#! / usr / bin / env python3

import argparse
import asyncio
import json
import os
import random
import re
import secrets
import string
import sys
import tempfile
import time
import unittest
from datetime import datetime, timedelta
from pathlib import Path
from typing import Any, Dict, List, Optional

import pytest

from think_ai.utils.logging import get_logger

"""
Advanced Code Generator for Think AI
Generates complete applications from descriptions
"""

logger = get_logger(__name__)


class CodeGenerator:
    """Advanced code generator that creates complete applications."""

    def __init__(self):
        self.templates = self._load_templates()
        self.patterns = self._load_patterns()
        self.generated_count = 0

    def _load_templates(self) -> Dict[str, str]:
        """Load code generation templates."""
        return {
            "class": '''class {name}:
"""{description}"""

        def __init__(self{params}):
"""Initialize {name}."""
            {init_body}

            {methods}''',

            "function": '''def {name}({params}){return_type}:
"""{description}"""
            {body}''',

            "async_function": '''async def {name}({params}){return_type}:
"""{description}"""
            {body}''',

            "method": '''    def {name}(self{params}){return_type}:
"""{description}"""
            {body}''',

            "async_method": '''    async def {name}(self{params}){return_type}:
"""{description}"""
            {body}''',

            "html": '''<!DOCTYPE html>
            < html lang = "en" >
            < head >
            < meta charset = "UTF-8" >
            < meta name = "viewport" content = "width=device-width, initial-scale=1.0" >
            < title > {title} < / title >
            {styles}
            < / head >
            < body >
            {content}
            {scripts}
            < / body >
            </html>''',

            "react_component": '''import React{imports} from 'react';

            const {name} = ({props}) = > {{
            {state}
            {effects}

            return (
        {jsx}
        );
        }};

        export default {name};''',

        "api_endpoint": '''@app.{method}('{path}')
        async def {name}({params}):
"""{description}"""
            {body}''',
            }

    def _load_patterns(self) -> Dict[str, re.Pattern]:
        """Load regex patterns for code analysis."""
        return {
            "function": re.compile(r'def\s+(\w+)\s*\(([^)]*)\)'),
            "class": re.compile(r'class\s+(\w+)(?:\s*\(([^)]*)\))?:'),
            "import": re.compile(r'(?:from\s+(\S+)\s+)?import\s+(.+)'),
            "variable": re.compile(r'(\w+)\s *= \s*(.+)'),
            "method_call": re.compile(r'(\w+)\.(\w+)\s*\('),
            }

    async def generate_from_description(
        self, description: str, language: str = "python") -> Dict[str, str]:
        """Generate complete code from natural language description."""
        logger.info(f"Generating {language} code from description")

        # Analyze description
        analysis = self._analyze_description(description)

        # Generate appropriate code based on analysis
        if analysis["type"] == "web_app":
            return await self._generate_web_app(analysis)
        elif analysis["type"] == "api":
            return await self._generate_api(analysis)
        elif analysis["type"] == "script":
            return await self._generate_script(analysis)
        elif analysis["type"] == "class":
            return await self._generate_class(analysis)
        elif analysis["type"] == "game":
            return await self._generate_game(analysis)
        else:
            return await self._generate_generic(analysis, language)

    def _analyze_description(self, description: str) -> Dict[str, Any]:

"""Analyze description to determine code type and requirements."""
    desc_lower = description.lower()

    analysis = {
    "type": "generic",
    "features": [],
    "framework": None,
    "database": None,
    "description": description
    }

# Detect type
    if any(
    word in desc_lower for word in [
        "web",
        "website",
        "webapp",
         "site"]):
        analysis["type"] = "web_app"
    elif any(word in desc_lower for word in ["api", "rest", "endpoint", "service"]):
        analysis["type"] = "api"
    elif any(word in desc_lower for word in ["script", "tool", "utility", "cli"]):
        analysis["type"] = "script"
    elif any(word in desc_lower for word in ["class", "object", "model"]):
        analysis["type"] = "class"
    elif any(word in desc_lower for word in ["game", "play", "score", "level"]):
        analysis["type"] = "game"

# Detect features
        if "database" in desc_lower or "db" in desc_lower:
            analysis["features"].append("database")
            if "postgres" in desc_lower:
                analysis["database"] = "postgresql"
            elif "mysql" in desc_lower:
                analysis["database"] = "mysql"
            else:
                analysis["database"] = "sqlite"

                if any(
    word in desc_lower for word in [
        "auth",
        "login",
        "user",
         "password"]):
                    analysis["features"].append("authentication")

                    if any(
    word in desc_lower for word in [
        "real-time",
        "realtime",
        "websocket",
         "live"]):
                        analysis["features"].append("realtime")

                        if "test" in desc_lower:
                            analysis["features"].append("testing")

# Detect framework preferences
                            if "react" in desc_lower:
                                analysis["framework"] = "react"
                            elif "vue" in desc_lower:
                                analysis["framework"] = "vue"
                            elif "flask" in desc_lower:
                                analysis["framework"] = "flask"
                            elif "django" in desc_lower:
                                analysis["framework"] = "django"
                            elif "fastapi" in desc_lower:
                                analysis["framework"] = "fastapi"

                                return analysis

                            async def _generate_web_app(
                                self, analysis: Dict[str, Any]) -> Dict[str, str]:
"""Generate a complete web application."""
                                files = {}

# Choose framework
                                framework = analysis.get("framework", "flask")

                                if framework = = "flask":
# Main app file
                                    files["app.py"] = self._generate_flask_app(
                                        analysis)
                                    files["requirements.txt"] = self._generate_requirements(
                                        ["flask"], analysis)

# Templates
                                    files["templates/index.html"] = self._generate_html_template(
                                        analysis)
                                    files["templates/base.html"] = self._generate_base_template()

# Static files
                                    files["static/style.css"] = self._generate_css()
                                    files["static/script.js"] = self._generate_javascript(
                                        analysis)

# Database models if needed
                                    if "database" in analysis["features"]:
                                        files["models.py"] = self._generate_models(
                                            analysis)
                                        files["database.py"] = self._generate_database_setup(
                                            analysis)

# Authentication if needed
                                        if "authentication" in analysis["features"]:
                                            files["auth.py"] = self._generate_auth_module(
                                            )
                                            files["templates/login.html"] = self._generate_login_template()
                                            files["templates/register.html"] = self._generate_register_template()

                                        elif framework = = "react":
# React app structure
                                            files["package.json"] = self._generate_package_json(
                                                analysis)
                                            files["src/App.js"] = self._generate_react_app(
                                                analysis)
                                            files["src/index.js"] = self._generate_react_index()
                                            files["src/App.css"] = self._generate_react_css()

# Components
                                            files["src/components/Header.js"] = self._generate_react_component(
                                                "Header")
                                            files["src/components/Footer.js"] = self._generate_react_component(
                                                "Footer")

                                            if "authentication" in analysis["features"]:
                                                files["src/components/Login.js"] = self._generate_react_component(
                                                    "Login", with_form=True)
                                                files["src/components/Register.js"] = self._generate_react_component(
                                                    "Register", with_form=True)

# Add tests if requested
                                                if "testing" in analysis["features"]:
                                                    files["tests.py"] = self._generate_tests(
                                                        analysis)

# Add README
                                                    files["README.md"] = self._generate_readme(
                                                        analysis)

                                                    self.generated_count + = 1
                                                    return files

                                                async def _generate_api(
                                                    self, analysis: Dict[str, Any]) -> Dict[str, str]:
"""Generate a complete API."""
                                                    files = {}

                                                    framework = analysis.get(
                                                        "framework", "fastapi")

                                                    if framework = = "fastapi":
                                                        files["main.py"] = self._generate_fastapi_app(
                                                            analysis)
                                                        files["requirements.txt"] = self._generate_requirements(
                                                            ["fastapi", "uvicorn"], analysis)
                                                        files["models.py"] = self._generate_pydantic_models(
                                                            analysis)

                                                        if "database" in analysis["features"]:
                                                            files["database.py"] = self._generate_database_setup(
                                                                analysis)
                                                            files["crud.py"] = self._generate_crud_operations(
                                                                analysis)

                                                            if "authentication" in analysis["features"]:
                                                                files["auth.py"] = self._generate_auth_api(
                                                                )
                                                                files["security.py"] = self._generate_security_module(
                                                                )

                                                                files["README.md"] = self._generate_api_readme(
                                                                    analysis)

                                                                return files

                                                            async def _generate_script(
                                                                self, analysis: Dict[str, Any]) -> Dict[str, str]:
"""Generate a Python script."""
                                                                files = {}

# Main script
                                                                script_content = f'''#!/usr/bin/env python3'
"""
                                                                {analysis["description"]}
                                                                Generated by Think AI
"""

                                                                def main():
"""Main function."""
                                                                    parser = argparse.ArgumentParser(description = "{analysis["description"]}")
                                                                    parser.add_argument(
                                                                        "input", help = "Input file or directory")
                                                                    parser.add_argument(
    "-o", "--output", help = "Output file", default = "output.txt")
                                                                    parser.add_argument(
    "-v", "--verbose", action = "store_true", help = "Verbose output")

                                                                    args = parser.parse_args()

# Process input
                                                                    input_path = Path(
                                                                        args.input)
                                                                    if not input_path.exists():
                                                                        print(
    f"Error: {{input_path}} does not exist")
                                                                        return 1

# Main logic here
                                                                    if input_path.is_file():
                                                                        process_file(
                                                                            input_path, args.output, args.verbose)
                                                                    elif input_path.is_dir():
                                                                        process_directory(
                                                                            input_path, args.output, args.verbose)

                                                                        return 0

                                                                    def process_file(
    file_path: Path, output: str, verbose: bool = False):
"""Process a single file."""
                                                                        if verbose:
                                                                            print(
                                                                                f"Processing {{file_path}}")

# Add processing logic here
                                                                            with open(file_path, 'r') as f:
                                                                                content = f.read()

# Process content
                                                                                result = transform_content(
                                                                                    content)

# Write output
                                                                                with open(output, 'w') as f:
                                                                                    f.write(
                                                                                        result)

                                                                                    if verbose:
                                                                                        print(
                                                                                            f"Output written to {{output}}")

                                                                                        def process_directory(
                                                                                            dir_path: Path, output: str, verbose: bool = False):
"""Process all files in directory."""
                                                                                            files = list(
                                                                                                dir_path.glob("**/*"))

                                                                                            if verbose:
                                                                                                print(
                                                                                                    f"Found {{len(files)}} files")

                                                                                                results = []
                                                                                                for file_path in files:
                                                                                                    if file_path.is_file():
# Process each file
                                                                                                        results.append(
                                                                                                            process_single_file(file_path))

# Combine results
                                                                                                        with open(output, 'w') as f:
                                                                                                            f.write(
                                                                                                                "\\n".join(results))

                                                                                                            def transform_content(
                                                                                                                content: str) -> str:
"""Transform content based on requirements."""
# Add transformation logic
                                                                                                                return content.upper() # Example transformation

                                                                                                            def process_single_file(
                                                                                                                file_path: Path) -> str:
"""Process single file and return result."""
                                                                                                                try:
                                                                                                                    with open(file_path, 'r') as f:
                                                                                                                        content = f.read()
                                                                                                                        return f"{
    {file_path}}: {{len(content)}} bytes"
                                                                                                                    except Exception as e:
                                                                                                                        return f"{
    {file_path}}: Error - {{e}}"

                                                                                                                    if __name__ = = "__main__":
                                                                                                                        sys.exit(
                                                                                                                            main())
'''

                                                                                                                        files[
                                                                                                                            "script.py"] = script_content
                                                                                                                        files["requirements.txt"] = self._generate_requirements(
                                                                                                                            [], analysis)

                                                                                                                        if "testing" in analysis[
                                                                                                                            "features"]:
                                                                                                                            files["test_script.py"] = self._generate_script_tests(
                                                                                                                            )

                                                                                                                            return files

                                                                                                                        async def _generate_class(
                                                                                                                            self, analysis: Dict[str, Any]) -> Dict[str, str]:
"""Generate a Python class."""
# Extract class name from description
                                                                                                                            words = analysis["description"].split(
                                                                                                                            )
                                                                                                                            class_name = "".join(
                                                                                                                                word.capitalize() for word in words[:2])

                                                                                                                            class_code = self.templates["class"].format(
                                                                                                                            name=class_name,
                                                                                                                            description=analysis[
                                                                                                                                "description"],
                                                                                                                            params=", name=None, **kwargs",
                                                                                                                            init_body='''        self.name = name or self.__class__.__name__'
                                                                                                                            self.created_at = datetime.now()
                                                                                                                            self.attributes = kwargs
                                                                                                                            self._initialize()''', '
                                                                                                                            methods='''    def _initialize(self):'
"""Initialize the object."""
                                                                                                                            pass

                                                                                                                        def __str__(self):
"""String representation."""
                                                                                                                            return f"{self.name} ({self.created_at})"

                                                                                                                        def __repr__(self):
"""Developer representation."""
                                                                                                                            return f"<{self.__class__.__name__}(name='{self.name}')>"

                                                                                                                        def to_dict(self):
"""Convert to dictionary."""
                                                                                                                            return {
                                                                                                                        "name": self.name,
                                                                                                                        "created_at": self.created_at.isoformat(),
                                                                                                                        "attributes": self.attributes
                                                                                                                        }

                                                                                                                        @classmethod
                                                                                                                        def from_dict(cls, data):
"""Create from dictionary."""
                                                                                                                            instance = cls(name = data.get("name"))
                                                                                                                            instance.attributes = data.get("attributes", {})
                                                                                                                            return instance'''
                                                                                                                        )

                                                                                                                        files = {
                                                                                                                        f"{class_name.lower()}.py": f"from datetime import datetime\n\n{class_code}"
                                                                                                                        }

                                                                                                                        return files

                                                                                                                    async def _generate_game(self, analysis: Dict[str, Any]) -> Dict[str, str]:
"""Generate a simple game."""
                                                                                                                        files = {}

                                                                                                                        game_code = '''"""'
                                                                                                                        Simple Game generated by Think AI
                                                                                                                        {description}
"""

# Initialize Pygame
                                                                                                                        pygame.init()

# Constants
                                                                                                                        SCREEN_WIDTH = 800
                                                                                                                        SCREEN_HEIGHT = 600
                                                                                                                        FPS = 60

# Colors
                                                                                                                        BLACK = (0, 0, 0)
                                                                                                                        WHITE = (255, 255, 255)
                                                                                                                        RED = (255, 0, 0)
                                                                                                                        GREEN = (0, 255, 0)
                                                                                                                        BLUE = (0, 0, 255)
                                                                                                                        YELLOW = (255, 255, 0)

                                                                                                                        class Player(pygame.sprite.Sprite):
"""Player class."""

                                                                                                                            def __init__(self):
                                                                                                                                super().__init__()
                                                                                                                                self.image = pygame.Surface((50, 50))
                                                                                                                                self.image.fill(BLUE)
                                                                                                                                self.rect = self.image.get_rect()
                                                                                                                                self.rect.center = (SCREEN_WIDTH / / 2, SCREEN_HEIGHT - 100)
                                                                                                                                self.speed = 5

                                                                                                                                def update(self):
"""Update player position."""
                                                                                                                                    keys = pygame.key.get_pressed()
                                                                                                                                    if keys[pygame.K_LEFT] and self.rect.left > 0:
                                                                                                                                        self.rect.x - = self.speed
                                                                                                                                        if keys[pygame.K_RIGHT] and self.rect.right < SCREEN_WIDTH:
                                                                                                                                            self.rect.x + = self.speed
                                                                                                                                            if keys[pygame.K_UP] and self.rect.top > 0:
                                                                                                                                                self.rect.y - = self.speed
                                                                                                                                                if keys[pygame.K_DOWN] and self.rect.bottom < SCREEN_HEIGHT:
                                                                                                                                                    self.rect.y + = self.speed

                                                                                                                                                    class Enemy(pygame.sprite.Sprite):
"""Enemy class."""

                                                                                                                                                        def __init__(self):
                                                                                                                                                            super().__init__()
                                                                                                                                                            self.image = pygame.Surface((30, 30))
                                                                                                                                                            self.image.fill(RED)
                                                                                                                                                            self.rect = self.image.get_rect()
                                                                                                                                                            self.rect.x = random.randint(0, SCREEN_WIDTH - 30)
                                                                                                                                                            self.rect.y = random.randint( - 100, - 40)
                                                                                                                                                            self.speed = random.randint(1, 3)

                                                                                                                                                            def update(self):
"""Update enemy position."""
                                                                                                                                                                self.rect.y + = self.speed
                                                                                                                                                                if self.rect.top > SCREEN_HEIGHT:
                                                                                                                                                                    self.rect.x = random.randint(0, SCREEN_WIDTH - 30)
                                                                                                                                                                    self.rect.y = random.randint( - 100, - 40)
                                                                                                                                                                    self.speed = random.randint(1, 3)

                                                                                                                                                                    class Game:
"""Main game class."""

                                                                                                                                                                        def __init__(self):
                                                                                                                                                                            self.screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
                                                                                                                                                                            pygame.display.set_caption("Think AI Game")
                                                                                                                                                                            self.clock = pygame.time.Clock()
                                                                                                                                                                            self.running = True
                                                                                                                                                                            self.score = 0
                                                                                                                                                                            self.font = pygame.font.Font(None, 36)

# Sprite groups
                                                                                                                                                                            self.all_sprites = pygame.sprite.Group()
                                                                                                                                                                            self.enemies = pygame.sprite.Group()

# Create player
                                                                                                                                                                            self.player = Player()
                                                                                                                                                                            self.all_sprites.add(self.player)

# Create enemies
                                                                                                                                                                            for _ in range(10):
                                                                                                                                                                                enemy = Enemy()
                                                                                                                                                                                self.all_sprites.add(enemy)
                                                                                                                                                                                self.enemies.add(enemy)

                                                                                                                                                                                def handle_events(self):
"""Handle game events."""
                                                                                                                                                                                    for event in pygame.event.get():
                                                                                                                                                                                        if event.type = = pygame.QUIT:
                                                                                                                                                                                            self.running = False
                                                                                                                                                                                        elif event.type = = pygame.KEYDOWN:
                                                                                                                                                                                            if event.key = = pygame.K_ESCAPE:
                                                                                                                                                                                                self.running = False

                                                                                                                                                                                                def update(self):
"""Update game state."""
                                                                                                                                                                                                    self.all_sprites.update()

# Check collisions
                                                                                                                                                                                                    hits = pygame.sprite.spritecollide(self.player, self.enemies, True)
                                                                                                                                                                                                    for hit in hits:
                                                                                                                                                                                                        self.score + = 10
# Create new enemy
                                                                                                                                                                                                        enemy = Enemy()
                                                                                                                                                                                                        self.all_sprites.add(enemy)
                                                                                                                                                                                                        self.enemies.add(enemy)

                                                                                                                                                                                                        def draw(self):
"""Draw everything."""
                                                                                                                                                                                                            self.screen.fill(BLACK)

# Draw sprites
                                                                                                                                                                                                            self.all_sprites.draw(self.screen)

# Draw score
                                                                                                                                                                                                            score_text = self.font.render(f"Score: {{self.score}}", True, WHITE)
                                                                                                                                                                                                            self.screen.blit(score_text, (10, 10))

# Draw instructions
                                                                                                                                                                                                            inst_text = self.font.render("Arrow keys to move, ESC to quit", True, YELLOW)
                                                                                                                                                                                                            self.screen.blit(inst_text, (SCREEN_WIDTH / / 2 - 200, 50))

                                                                                                                                                                                                            pygame.display.flip()

                                                                                                                                                                                                            def run(self):
"""Main game loop."""
                                                                                                                                                                                                                while self.running:
                                                                                                                                                                                                                    self.handle_events()
                                                                                                                                                                                                                    self.update()
                                                                                                                                                                                                                    self.draw()
                                                                                                                                                                                                                    self.clock.tick(FPS)

                                                                                                                                                                                                                    pygame.quit()
                                                                                                                                                                                                                    sys.exit()

                                                                                                                                                                                                                    def main():
"""Main function."""
                                                                                                                                                                                                                        game = Game()
                                                                                                                                                                                                                        game.run()

                                                                                                                                                                                                                        if __name__ = = "__main__":
                                                                                                                                                                                                                            main()
'''.format(description=analysis["description"])'

                                                                                                                                                                                                                            files["game.py"] = game_code
                                                                                                                                                                                                                            files["requirements.txt"] = "pygame >= 2.0.0\n"
                                                                                                                                                                                                                            files["README.md"] = f"""# {analysis["description"]}"

                                                                                                                                                                                                                            A simple game created by Think AI.

## Installation
                                                                                                                                                                                                                            ```bash
                                                                                                                                                                                                                            pip install - r requirements.txt
                                                                                                                                                                                                                            ```

## How to Play
                                                                                                                                                                                                                            ```bash
                                                                                                                                                                                                                            python game.py
                                                                                                                                                                                                                            ```

                                                                                                                                                                                                                            Use arrow keys to move, avoid red enemies!
"""

                                                                                                                                                                                                                            return files

                                                                                                                                                                                                                        async def _generate_generic(self, analysis: Dict[str, Any], language: str) -> Dict[str, str]:
"""Generate generic code based on language."""
                                                                                                                                                                                                                            files = {}

                                                                                                                                                                                                                            if language = = "python":
                                                                                                                                                                                                                                code = f'''"""'
                                                                                                                                                                                                                                {analysis["description"]}
                                                                                                                                                                                                                                Generated by Think AI
"""

                                                                                                                                                                                                                                def main():
"""Main function."""
                                                                                                                                                                                                                                    print("Hello from Think AI!")
# Add your code here

                                                                                                                                                                                                                                    if __name__ = = "__main__":
                                                                                                                                                                                                                                        main()
'''
                                                                                                                                                                                                                                        files["main.py"] = code

                                                                                                                                                                                                                                    elif language = = "javascript":
                                                                                                                                                                                                                                        code = f'''/**'
                                                                                                                                                                                                                                        * {analysis["description"]}
                                                                                                                                                                                                                                        * Generated by Think AI
                                                                                                                                                                                                                                        * /

                                                                                                                                                                                                                                        function main() {{
                                                                                                                                                                                                                                        console.log("Hello from Think AI!");
                                                                                                                                                                                                                                        / / Add your code here
                                                                                                                                                                                                                                        }}

                                                                                                                                                                                                                                        main();
'''
                                                                                                                                                                                                                                        files["main.js"] = code

                                                                                                                                                                                                                                    elif language = = "html":
                                                                                                                                                                                                                                        code = self.templates["html"].format(
                                                                                                                                                                                                                                        title = analysis["description"],
                                                                                                                                                                                                                                        styles = "<style>body { font-family: Arial, sans-serif; }</style>",
                                                                                                                                                                                                                                        content = f"<h1>{analysis['description']}</h1>\n<p>Generated by Think AI</p>",
                                                                                                                                                                                                                                        scripts = ""
                                                                                                                                                                                                                                        )
                                                                                                                                                                                                                                        files["index.html"] = code

                                                                                                                                                                                                                                        return files

# Helper methods for generating specific components
                                                                                                                                                                                                                                    def _generate_flask_app(self, analysis: Dict[str, Any]) -> str:
"""Generate Flask application."""
                                                                                                                                                                                                                                        imports = ["from flask import Flask, render_template, request, jsonify"]

                                                                                                                                                                                                                                        if "database" in analysis["features"]:
                                                                                                                                                                                                                                            imports.append("from database import db, init_db")
                                                                                                                                                                                                                                            imports.append("from models import *")

                                                                                                                                                                                                                                            if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                imports.append("from flask_login import LoginManager, login_required")
                                                                                                                                                                                                                                                imports.append("from auth import auth_bp")

                                                                                                                                                                                                                                                code = f'''"""'
                                                                                                                                                                                                                                                {analysis["description"]}
                                                                                                                                                                                                                                                Flask Web Application generated by Think AI
"""

                                                                                                                                                                                                                                                {chr(10).join(imports)}

                                                                                                                                                                                                                                                app = Flask(__name__)
                                                                                                                                                                                                                                                app.config['SECRET_KEY'] = os.environ.get('SECRET_KEY', 'think-ai-secret-key')
'''

                                                                                                                                                                                                                                                if "database" in analysis["features"]:
                                                                                                                                                                                                                                                    code += '''
# Database configuration
                                                                                                                                                                                                                                                    app.config['SQLALCHEMY_DATABASE_URI'] = os.environ.get('DATABASE_URL', 'sqlite:///app.db')
                                                                                                                                                                                                                                                    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

# Initialize database
                                                                                                                                                                                                                                                    init_db(app)
'''

                                                                                                                                                                                                                                                    if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                        code += '''
# Authentication setup
                                                                                                                                                                                                                                                        login_manager = LoginManager()
                                                                                                                                                                                                                                                        login_manager.init_app(app)
                                                                                                                                                                                                                                                        login_manager.login_view = 'auth.login'

# Register authentication blueprint
                                                                                                                                                                                                                                                        app.register_blueprint(auth_bp, url_prefix = '/auth')
'''

                                                                                                                                                                                                                                                        code += '''
                                                                                                                                                                                                                                                        @app.route('/')
                                                                                                                                                                                                                                                        def index():
"""Home page."""
                                                                                                                                                                                                                                                            return render_template('index.html')

                                                                                                                                                                                                                                                        @app.route('/api/status')
                                                                                                                                                                                                                                                        def api_status():
"""API status endpoint."""
                                                                                                                                                                                                                                                            return jsonify({
                                                                                                                                                                                                                                                        'status': 'running',
                                                                                                                                                                                                                                                        'message': 'Think AI Web App is running!'
                                                                                                                                                                                                                                                        })
'''

                                                                                                                                                                                                                                                        if "database" in analysis["features"]:
                                                                                                                                                                                                                                                            code += '''
                                                                                                                                                                                                                                                            @app.route('/api/data')
                                                                                                                                                                                                                                                            @login_required
                                                                                                                                                                                                                                                            def api_data():
"""Get data from database."""
# Add your database queries here
                                                                                                                                                                                                                                                                return jsonify({'data': []})
'''

                                                                                                                                                                                                                                                            code += '''
                                                                                                                                                                                                                                                            @app.errorhandler(404)
                                                                                                                                                                                                                                                            def not_found(error):
"""Handle 404 errors."""
                                                                                                                                                                                                                                                                return render_template('404.html'), 404

                                                                                                                                                                                                                                                            @app.errorhandler(500)
                                                                                                                                                                                                                                                            def server_error(error):
"""Handle 500 errors."""
                                                                                                                                                                                                                                                                return render_template('500.html'), 500

                                                                                                                                                                                                                                                            if __name__ = = '__main__':
                                                                                                                                                                                                                                                                app.run(debug = True, host = '0.0.0.0', port = 5000)
'''

                                                                                                                                                                                                                                                                return code

                                                                                                                                                                                                                                                            def _generate_requirements(self, base_requirements: List[str], analysis: Dict[str, Any]) -> str:
"""Generate requirements.txt file."""
                                                                                                                                                                                                                                                                requirements = set(base_requirements)

                                                                                                                                                                                                                                                                if "database" in analysis["features"]:
                                                                                                                                                                                                                                                                    requirements.add("flask-sqlalchemy")
                                                                                                                                                                                                                                                                    requirements.add("sqlalchemy")

                                                                                                                                                                                                                                                                    if analysis.get("database") = = "postgresql":
                                                                                                                                                                                                                                                                        requirements.add("psycopg2-binary")
                                                                                                                                                                                                                                                                    elif analysis.get("database") = = "mysql":
                                                                                                                                                                                                                                                                        requirements.add("mysqlclient")

                                                                                                                                                                                                                                                                        if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                            requirements.add("flask-login")
                                                                                                                                                                                                                                                                            requirements.add("werkzeug")
                                                                                                                                                                                                                                                                            requirements.add("email-validator")

                                                                                                                                                                                                                                                                            if "realtime" in analysis["features"]:
                                                                                                                                                                                                                                                                                requirements.add("flask-socketio")
                                                                                                                                                                                                                                                                                requirements.add("python-socketio")

                                                                                                                                                                                                                                                                                if "testing" in analysis["features"]:
                                                                                                                                                                                                                                                                                    requirements.add("pytest")
                                                                                                                                                                                                                                                                                    requirements.add("pytest-cov")

                                                                                                                                                                                                                                                                                    return "\n".join(sorted(requirements))

                                                                                                                                                                                                                                                                                def _generate_html_template(self, analysis: Dict[str, Any]) -> str:
"""Generate HTML template."""
                                                                                                                                                                                                                                                                                    features_html = ""

                                                                                                                                                                                                                                                                                    if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                                        features_html += '''
                                                                                                                                                                                                                                                                                        < div class = "auth-section" >
                                                                                                                                                                                                                                                                                        < a href = "/auth/login" > Login < / a > |
                                                                                                                                                                                                                                                                                        < a href = "/auth/register" > Register < / a >
                                                                                                                                                                                                                                                                                        </div>'''

                                                                                                                                                                                                                                                                                        return f'''<!DOCTYPE html>'
                                                                                                                                                                                                                                                                                    < html lang = "en" >
                                                                                                                                                                                                                                                                                    < head >
                                                                                                                                                                                                                                                                                    < meta charset = "UTF-8" >
                                                                                                                                                                                                                                                                                    < meta name = "viewport" content = "width=device-width, initial-scale=1.0" >
                                                                                                                                                                                                                                                                                    < title > {analysis["description"]} < / title >
                                                                                                                                                                                                                                                                                    < link rel = "stylesheet" href = "/static/style.css" >
                                                                                                                                                                                                                                                                                    < / head >
                                                                                                                                                                                                                                                                                    < body >
                                                                                                                                                                                                                                                                                    < div class = "container" >
                                                                                                                                                                                                                                                                                    < h1 > {analysis["description"]} < / h1 >
                                                                                                                                                                                                                                                                                    < p > Welcome to your AI - generated web application! < / p >
                                                                                                                                                                                                                                                                                    {features_html}

                                                                                                                                                                                                                                                                                    < div id = "app" >
                                                                                                                                                                                                                                                                                    < !- - Dynamic content goes here - - >
                                                                                                                                                                                                                                                                                    < / div >
                                                                                                                                                                                                                                                                                    < / div >

                                                                                                                                                                                                                                                                                    < script src = "/static/script.js" > < / script >
                                                                                                                                                                                                                                                                                    < / body >
                                                                                                                                                                                                                                                                                    </html>'''

                                                                                                                                                                                                                                                                                    def _generate_base_template(self) -> str:
"""Generate base template for template inheritance."""
                                                                                                                                                                                                                                                                                        return '''<!DOCTYPE html>'
                                                                                                                                                                                                                                                                                    < html lang = "en" >
                                                                                                                                                                                                                                                                                    < head >
                                                                                                                                                                                                                                                                                    < meta charset = "UTF-8" >
                                                                                                                                                                                                                                                                                    < meta name = "viewport" content = "width=device-width, initial-scale=1.0" >
                                                                                                                                                                                                                                                                                    < title > {% block title %}Think AI App{% endblock %} < / title >
                                                                                                                                                                                                                                                                                    < link rel = "stylesheet" href = "/static/style.css" >
                                                                                                                                                                                                                                                                                    {% block extra_css %}{% endblock %}
                                                                                                                                                                                                                                                                                    < / head >
                                                                                                                                                                                                                                                                                    < body >
                                                                                                                                                                                                                                                                                    < nav class = "navbar" >
                                                                                                                                                                                                                                                                                    < a href = "/" class = "logo" > Think AI < / a >
                                                                                                                                                                                                                                                                                    < div class = "nav-links" >
                                                                                                                                                                                                                                                                                    < a href = "/" > Home < / a >
                                                                                                                                                                                                                                                                                    {% if current_user.is_authenticated %}
                                                                                                                                                                                                                                                                                    < a href = "/dashboard" > Dashboard < / a >
                                                                                                                                                                                                                                                                                    < a href = "/auth/logout" > Logout < / a >
                                                                                                                                                                                                                                                                                    {% else %}
                                                                                                                                                                                                                                                                                    < a href = "/auth/login" > Login < / a >
                                                                                                                                                                                                                                                                                    < a href = "/auth/register" > Register < / a >
                                                                                                                                                                                                                                                                                    {% endif %}
                                                                                                                                                                                                                                                                                    < / div >
                                                                                                                                                                                                                                                                                    < / nav >

                                                                                                                                                                                                                                                                                    < main class = "main-content" >
                                                                                                                                                                                                                                                                                    {% with messages = get_flashed_messages(with_categories = true) %}
                                                                                                                                                                                                                                                                                    {% if messages %}
                                                                                                                                                                                                                                                                                    {% for category, message in messages %}
                                                                                                                                                                                                                                                                                    < div class = "alert alert-{{ category }}" > {{ message }} < / div >
                                                                                                                                                                                                                                                                                    {% endfor %}
                                                                                                                                                                                                                                                                                    {% endif %}
                                                                                                                                                                                                                                                                                    {% endwith %}

                                                                                                                                                                                                                                                                                    {% block content %}{% endblock %}
                                                                                                                                                                                                                                                                                    < / main >

                                                                                                                                                                                                                                                                                    < footer class = "footer" >
                                                                                                                                                                                                                                                                                    < p > &copy; 2024 Think AI. Generated with consciousness. < / p >
                                                                                                                                                                                                                                                                                    < / footer >

                                                                                                                                                                                                                                                                                    {% block extra_js %}{% endblock %}
                                                                                                                                                                                                                                                                                    < / body >
                                                                                                                                                                                                                                                                                    </html>'''

                                                                                                                                                                                                                                                                                    def _generate_css(self) -> str:
"""Generate CSS styles."""
                                                                                                                                                                                                                                                                                        return '''/* Think AI Generated Styles */'

                                                                                                                                                                                                                                                                                    * {
                                                                                                                                                                                                                                                                                    margin: 0;
                                                                                                                                                                                                                                                                                    padding: 0;
                                                                                                                                                                                                                                                                                    box - sizing: border - box;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    body {
                                                                                                                                                                                                                                                                                    font - family: - apple - system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans - serif;
                                                                                                                                                                                                                                                                                    line - height: 1.6;
                                                                                                                                                                                                                                                                                    color: #333;
                                                                                                                                                                                                                                                                                    background - color: #f4f4f4;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .container {
                                                                                                                                                                                                                                                                                    max - width: 1200px;
                                                                                                                                                                                                                                                                                    margin: 0 auto;
                                                                                                                                                                                                                                                                                    padding: 20px;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .navbar {
                                                                                                                                                                                                                                                                                    background - color: #333;
                                                                                                                                                                                                                                                                                    color: white;
                                                                                                                                                                                                                                                                                    padding: 1rem;
                                                                                                                                                                                                                                                                                    display: flex;
                                                                                                                                                                                                                                                                                    justify - content: space - between;
                                                                                                                                                                                                                                                                                    align - items: center;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .navbar a {
                                                                                                                                                                                                                                                                                    color: white;
                                                                                                                                                                                                                                                                                    text - decoration: none;
                                                                                                                                                                                                                                                                                    padding: 0.5rem 1rem;
                                                                                                                                                                                                                                                                                    transition: background - color 0.3s;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .navbar a:hover {
                                                                                                                                                                                                                                                                                    background - color: #555;
                                                                                                                                                                                                                                                                                    border - radius: 4px;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .logo {
                                                                                                                                                                                                                                                                                    font - size: 1.5rem;
                                                                                                                                                                                                                                                                                    font - weight: bold;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .nav - links {
                                                                                                                                                                                                                                                                                    display: flex;
                                                                                                                                                                                                                                                                                    gap: 1rem;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .main - content {
                                                                                                                                                                                                                                                                                    min - height: calc(100vh - 120px);
                                                                                                                                                                                                                                                                                    padding: 2rem;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .alert {
                                                                                                                                                                                                                                                                                    padding: 1rem;
                                                                                                                                                                                                                                                                                    margin - bottom: 1rem;
                                                                                                                                                                                                                                                                                    border - radius: 4px;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .alert - success {
                                                                                                                                                                                                                                                                                    background - color: #d4edda;
                                                                                                                                                                                                                                                                                    color: #155724;
                                                                                                                                                                                                                                                                                    border: 1px solid #c3e6cb;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .alert - error {
                                                                                                                                                                                                                                                                                    background - color: #f8d7da;
                                                                                                                                                                                                                                                                                    color: #721c24;
                                                                                                                                                                                                                                                                                    border: 1px solid #f5c6cb;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .footer {
                                                                                                                                                                                                                                                                                    background - color: #333;
                                                                                                                                                                                                                                                                                    color: white;
                                                                                                                                                                                                                                                                                    text - align: center;
                                                                                                                                                                                                                                                                                    padding: 1rem;
                                                                                                                                                                                                                                                                                    position: relative;
                                                                                                                                                                                                                                                                                    bottom: 0;
                                                                                                                                                                                                                                                                                    width: 100%;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    / * Forms * /
                                                                                                                                                                                                                                                                                    .form - group {
                                                                                                                                                                                                                                                                                    margin - bottom: 1rem;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .form - group label {
                                                                                                                                                                                                                                                                                    display: block;
                                                                                                                                                                                                                                                                                    margin - bottom: 0.5rem;
                                                                                                                                                                                                                                                                                    font - weight: bold;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .form - group input,
                                                                                                                                                                                                                                                                                    .form - group textarea {
                                                                                                                                                                                                                                                                                    width: 100%;
                                                                                                                                                                                                                                                                                    padding: 0.5rem;
                                                                                                                                                                                                                                                                                    border: 1px solid #ddd;
                                                                                                                                                                                                                                                                                    border - radius: 4px;
                                                                                                                                                                                                                                                                                    font - size: 1rem;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .btn {
                                                                                                                                                                                                                                                                                    display: inline - block;
                                                                                                                                                                                                                                                                                    padding: 0.5rem 1rem;
                                                                                                                                                                                                                                                                                    background - color: #007bff;
                                                                                                                                                                                                                                                                                    color: white;
                                                                                                                                                                                                                                                                                    text - decoration: none;
                                                                                                                                                                                                                                                                                    border: none;
                                                                                                                                                                                                                                                                                    border - radius: 4px;
                                                                                                                                                                                                                                                                                    cursor: pointer;
                                                                                                                                                                                                                                                                                    transition: background - color 0.3s;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .btn:hover {
                                                                                                                                                                                                                                                                                    background - color: #0056b3;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .btn - secondary {
                                                                                                                                                                                                                                                                                    background - color: #6c757d;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .btn - secondary:hover {
                                                                                                                                                                                                                                                                                    background - color: #545b62;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    / * Cards * /
                                                                                                                                                                                                                                                                                    .card {
                                                                                                                                                                                                                                                                                    background - color: white;
                                                                                                                                                                                                                                                                                    border - radius: 8px;
                                                                                                                                                                                                                                                                                    box - shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
                                                                                                                                                                                                                                                                                    padding: 1.5rem;
                                                                                                                                                                                                                                                                                    margin - bottom: 1.5rem;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .card h2 {
                                                                                                                                                                                                                                                                                    margin - bottom: 1rem;
                                                                                                                                                                                                                                                                                    color: #333;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    / * Responsive * /
                                                                                                                                                                                                                                                                                    @media (max - width: 768px) {
                                                                                                                                                                                                                                                                                    .nav - links {
                                                                                                                                                                                                                                                                                    flex - direction: column;
                                                                                                                                                                                                                                                                                    gap: 0.5rem;
                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                    .container {
                                                                                                                                                                                                                                                                                    padding: 10px;
                                                                                                                                                                                                                                                                                    }
                                                                                                                                                                                                                                                                                    }'''

                                                                                                                                                                                                                                                                                    def _generate_javascript(self, analysis: Dict[str, Any]) -> str:
"""Generate JavaScript code."""
                                                                                                                                                                                                                                                                                        js_code = '''// Think AI Generated JavaScript'

                                                                                                                                                                                                                                                                                        document.addEventListener('DOMContentLoaded', function() {
                                                                                                                                                                                                                                                                                        console.log('Think AI App loaded!');

                                                                                                                                                                                                                                                                                        / / Initialize app
                                                                                                                                                                                                                                                                                        const app = new App();
                                                                                                                                                                                                                                                                                        app.init();
                                                                                                                                                                                                                                                                                        });

                                                                                                                                                                                                                                                                                        class App {
                                                                                                                                                                                                                                                                                        constructor() {
                                                                                                                                                                                                                                                                                        this.apiUrl = '/api';
                                                                                                                                                                                                                                                                                        this.data = [];
                                                                                                                                                                                                                                                                                        }

                                                                                                                                                                                                                                                                                        init() {
                                                                                                                                                                                                                                                                                        this.loadData();
                                                                                                                                                                                                                                                                                        this.setupEventListeners();
                                                                                                                                                                                                                                                                                        }

                                                                                                                                                                                                                                                                                        setupEventListeners() {
                                                                                                                                                                                                                                                                                        / / Add event listeners here
                                                                                                                                                                                                                                                                                        const buttons = document.querySelectorAll('.btn');
                                                                                                                                                                                                                                                                                        buttons.forEach(btn = > {
                                                                                                                                                                                                                                                                                        btn.addEventListener('click', (e) = > {
                                                                                                                                                                                                                                                                                        console.log('Button clicked:', e.target);
                                                                                                                                                                                                                                                                                        });
                                                                                                                                                                                                                                                                                        });
                                                                                                                                                                                                                                                                                        }

                                                                                                                                                                                                                                                                                        async loadData() {
                                                                                                                                                                                                                                                                                        try {
                                                                                                                                                                                                                                                                                        const response = await fetch(`${this.apiUrl} / status`);
                                                                                                                                                                                                                                                                                        const data = await response.json();
                                                                                                                                                                                                                                                                                        console.log('API Status:', data);
                                                                                                                                                                                                                                                                                        this.updateUI(data);
                                                                                                                                                                                                                                                                                        } catch (error) {
                                                                                                                                                                                                                                                                                        console.error('Error loading data:', error);
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                        }

                                                                                                                                                                                                                                                                                        updateUI(data) {
                                                                                                                                                                                                                                                                                        const appDiv = document.getElementById('app');
                                                                                                                                                                                                                                                                                        if (appDiv && data.message) {
                                                                                                                                                                                                                                                                                        appDiv.innerHTML = `
                                                                                                                                                                                                                                                                                        < div class = "card" >
                                                                                                                                                                                                                                                                                        < h2 > API Status < / h2 >
                                                                                                                                                                                                                                                                                        < p > ${data.message} < / p >
                                                                                                                                                                                                                                                                                        < / div >
                                                                                                                                                                                                                                                                                        `;
                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                        }'''

                                                                                                                                                                                                                                                                                        if "realtime" in analysis["features"]:
                                                                                                                                                                                                                                                                                            js_code += '''

                                                                                                                                                                                                                                                                                            connectWebSocket() {
                                                                                                                                                                                                                                                                                            const socket = io();

                                                                                                                                                                                                                                                                                            socket.on('connect', () = > {
                                                                                                                                                                                                                                                                                            console.log('WebSocket connected');
                                                                                                                                                                                                                                                                                            });

                                                                                                                                                                                                                                                                                            socket.on('message', (data) = > {
                                                                                                                                                                                                                                                                                            console.log('Received:', data);
                                                                                                                                                                                                                                                                                            this.handleRealtimeUpdate(data);
                                                                                                                                                                                                                                                                                            });
                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                            handleRealtimeUpdate(data) {
                                                                                                                                                                                                                                                                                            / / Handle real - time updates
                                                                                                                                                                                                                                                                                            const updates = document.getElementById('updates');
                                                                                                                                                                                                                                                                                            if (updates) {
                                                                                                                                                                                                                                                                                            updates.innerHTML + = ` < p > ${data.message} < / p > `;
                                                                                                                                                                                                                                                                                            }
                                                                                                                                                                                                                                                                                            }'''

                                                                                                                                                                                                                                                                                            js_code += '''
                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                            / / Utility functions
                                                                                                                                                                                                                                                                                            function formatDate(dateString) {
                                                                                                                                                                                                                                                                                            const date = new Date(dateString);
                                                                                                                                                                                                                                                                                            return date.toLocaleDateString() + ' ' + date.toLocaleTimeString();
                                                                                                                                                                                                                                                                                        }

                                                                                                                                                                                                                                                                                        function showNotification(message, type = 'info') {
                                                                                                                                                                                                                                                                                        const notification = document.createElement('div');
                                                                                                                                                                                                                                                                                        notification.className = `alert alert - ${type}`;
                                                                                                                                                                                                                                                                                        notification.textContent = message;

                                                                                                                                                                                                                                                                                        document.body.appendChild(notification);

                                                                                                                                                                                                                                                                                        setTimeout(() = > {
                                                                                                                                                                                                                                                                                        notification.remove();
                                                                                                                                                                                                                                                                                        }, 3000);
                                                                                                                                                                                                                                                                                        }'''

                                                                                                                                                                                                                                                                                        return js_code

                                                                                                                                                                                                                                                                                    def _generate_models(self, analysis: Dict[str, Any]) -> str:
"""Generate database models."""
                                                                                                                                                                                                                                                                                        return '''"""'
                                                                                                                                                                                                                                                                                    Database models for the application.
"""

from flask_sqlalchemy import SQLAlchemy
from datetime import datetime
from werkzeug.security import generate_password_hash, check_password_hash

                                                                                                                                                                                                                                                                                    db = SQLAlchemy()

                                                                                                                                                                                                                                                                                    class User(db.Model):
"""User model."""

                                                                                                                                                                                                                                                                                        id = db.Column(db.Integer, primary_key = True)
                                                                                                                                                                                                                                                                                        username = db.Column(db.String(80), unique = True, nullable = False)
                                                                                                                                                                                                                                                                                        email = db.Column(db.String(120), unique = True, nullable = False)
                                                                                                                                                                                                                                                                                        password_hash = db.Column(db.String(128))
                                                                                                                                                                                                                                                                                    created_at = db.Column(db.DateTime, default = datetime.utcnow)
                                                                                                                                                                                                                                                                                    updated_at = db.Column(db.DateTime, default = datetime.utcnow, onupdate = datetime.utcnow)

# Relationships
                                                                                                                                                                                                                                                                                    posts = db.relationship('Post', backref = 'author', lazy = True)

                                                                                                                                                                                                                                                                                    def set_password(self, password):
"""Set password hash."""
                                                                                                                                                                                                                                                                                        self.password_hash = generate_password_hash(password)

                                                                                                                                                                                                                                                                                        def check_password(self, password):
"""Check password against hash."""
                                                                                                                                                                                                                                                                                            return check_password_hash(self.password_hash, password)

                                                                                                                                                                                                                                                                                        def __repr__(self):
                                                                                                                                                                                                                                                                                            return f'<User {self.username}>'

                                                                                                                                                                                                                                                                                        class Post(db.Model):
"""Post model."""

                                                                                                                                                                                                                                                                                            id = db.Column(db.Integer, primary_key = True)
                                                                                                                                                                                                                                                                                            title = db.Column(db.String(100), nullable = False)
                                                                                                                                                                                                                                                                                            content = db.Column(db.Text, nullable = False)
                                                                                                                                                                                                                                                                                            created_at = db.Column(db.DateTime, default = datetime.utcnow)
                                                                                                                                                                                                                                                                                            updated_at = db.Column(db.DateTime, default = datetime.utcnow, onupdate = datetime.utcnow)

# Foreign keys
                                                                                                                                                                                                                                                                                            user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable = False)

                                                                                                                                                                                                                                                                                            def __repr__(self):
                                                                                                                                                                                                                                                                                                return f'<Post {self.title}>'

                                                                                                                                                                                                                                                                                            class Category(db.Model):
"""Category model."""

                                                                                                                                                                                                                                                                                                id = db.Column(db.Integer, primary_key = True)
                                                                                                                                                                                                                                                                                                name = db.Column(db.String(50), unique = True, nullable = False)
                                                                                                                                                                                                                                                                                                description = db.Column(db.Text)

                                                                                                                                                                                                                                                                                                def __repr__(self):
                                                                                                                                                                                                                                                                                                    return f'<Category {self.name}>'
'''

                                                                                                                                                                                                                                                                                                def _generate_database_setup(self, analysis: Dict[str, Any]) -> str:
"""Generate database setup code."""
                                                                                                                                                                                                                                                                                                    return '''"""'
                                                                                                                                                                                                                                                                                                Database setup and initialization.
"""

from flask_sqlalchemy import SQLAlchemy
from flask import Flask

                                                                                                                                                                                                                                                                                                db = SQLAlchemy()

                                                                                                                                                                                                                                                                                                def init_db(app: Flask):
"""Initialize database with app."""
                                                                                                                                                                                                                                                                                                    db.init_app(app)

                                                                                                                                                                                                                                                                                                    with app.app_context():
# Create tables
                                                                                                                                                                                                                                                                                                        db.create_all()

# Add initial data if needed
                                                                                                                                                                                                                                                                                                        seed_database()

                                                                                                                                                                                                                                                                                                        def seed_database():
"""Seed database with initial data."""
from models import User, Category

# Check if already seeded
                                                                                                                                                                                                                                                                                                            if User.query.first() is not None:
                                                                                                                                                                                                                                                                                                                return

# Create admin user
                                                                                                                                                                                                                                                                                                            admin = User(
                                                                                                                                                                                                                                                                                                            username = 'admin',
                                                                                                                                                                                                                                                                                                            email = 'admin@example.com'
                                                                                                                                                                                                                                                                                                            )
                                                                                                                                                                                                                                                                                                            admin.set_password('admin123')
                                                                                                                                                                                                                                                                                                            db.session.add(admin)

# Create categories
                                                                                                                                                                                                                                                                                                            categories = ['Technology', 'Science', 'Art', 'Music', 'Sports']
                                                                                                                                                                                                                                                                                                            for cat_name in categories:
                                                                                                                                                                                                                                                                                                                category = Category(name = cat_name)
                                                                                                                                                                                                                                                                                                                db.session.add(category)

# Commit changes
                                                                                                                                                                                                                                                                                                                db.session.commit()
                                                                                                                                                                                                                                                                                                                print("Database seeded successfully!")
'''

                                                                                                                                                                                                                                                                                                                def _generate_auth_module(self) -> str:
"""Generate authentication module."""
                                                                                                                                                                                                                                                                                                                    return '''"""'
                                                                                                                                                                                                                                                                                                                Authentication module.
"""

from flask import Blueprint, render_template, redirect, url_for, flash, request
from flask_login import login_user, logout_user, login_required, current_user
from werkzeug.urls import url_parse
from models import User, db

                                                                                                                                                                                                                                                                                                                auth_bp = Blueprint('auth', __name__)

                                                                                                                                                                                                                                                                                                                @auth_bp.route('/login', methods = ['GET', 'POST'])
                                                                                                                                                                                                                                                                                                                def login():
"""Login page."""
                                                                                                                                                                                                                                                                                                                    if current_user.is_authenticated:
                                                                                                                                                                                                                                                                                                                        return redirect(url_for('index'))

                                                                                                                                                                                                                                                                                                                    if request.method = = 'POST':
                                                                                                                                                                                                                                                                                                                        username = request.form.get('username')
                                                                                                                                                                                                                                                                                                                        password = request.form.get('password')
                                                                                                                                                                                                                                                                                                                    remember = request.form.get('remember', False)

                                                                                                                                                                                                                                                                                                                    user = User.query.filter_by(username = username).first()

                                                                                                                                                                                                                                                                                                                    if user and user.check_password(password):
                                                                                                                                                                                                                                                                                                                        login_user(user, remember = remember)
                                                                                                                                                                                                                                                                                                                        next_page = request.args.get('next')
                                                                                                                                                                                                                                                                                                                        if not next_page or url_parse(next_page).netloc ! = '':
                                                                                                                                                                                                                                                                                                                            next_page = url_for('index')
                                                                                                                                                                                                                                                                                                                            return redirect(next_page)
                                                                                                                                                                                                                                                                                                                    else:
                                                                                                                                                                                                                                                                                                                        flash('Invalid username or password', 'error')

                                                                                                                                                                                                                                                                                                                        return render_template('login.html')

                                                                                                                                                                                                                                                                                                                    @auth_bp.route('/register', methods = ['GET', 'POST'])
                                                                                                                                                                                                                                                                                                                    def register():
"""Registration page."""
                                                                                                                                                                                                                                                                                                                        if current_user.is_authenticated:
                                                                                                                                                                                                                                                                                                                            return redirect(url_for('index'))

                                                                                                                                                                                                                                                                                                                        if request.method = = 'POST':
                                                                                                                                                                                                                                                                                                                            username = request.form.get('username')
                                                                                                                                                                                                                                                                                                                            email = request.form.get('email')
                                                                                                                                                                                                                                                                                                                            password = request.form.get('password')
                                                                                                                                                                                                                                                                                                                        password2 = request.form.get('password2')

# Validation
                                                                                                                                                                                                                                                                                                                    if password ! = password2:
                                                                                                                                                                                                                                                                                                                        flash('Passwords do not match', 'error')
                                                                                                                                                                                                                                                                                                                    elif User.query.filter_by(username = username).first():
                                                                                                                                                                                                                                                                                                                        flash('Username already exists', 'error')
                                                                                                                                                                                                                                                                                                                    elif User.query.filter_by(email = email).first():
                                                                                                                                                                                                                                                                                                                        flash('Email already registered', 'error')
                                                                                                                                                                                                                                                                                                                    else:
# Create user
                                                                                                                                                                                                                                                                                                                        user = User(username = username, email = email)
                                                                                                                                                                                                                                                                                                                        user.set_password(password)
                                                                                                                                                                                                                                                                                                                        db.session.add(user)
                                                                                                                                                                                                                                                                                                                        db.session.commit()

                                                                                                                                                                                                                                                                                                                        flash('Registration successful! Please login.', 'success')
                                                                                                                                                                                                                                                                                                                        return redirect(url_for('auth.login'))

                                                                                                                                                                                                                                                                                                                    return render_template('register.html')

                                                                                                                                                                                                                                                                                                                @auth_bp.route('/logout')
                                                                                                                                                                                                                                                                                                                @login_required
                                                                                                                                                                                                                                                                                                                def logout():
"""Logout user."""
                                                                                                                                                                                                                                                                                                                    logout_user()
                                                                                                                                                                                                                                                                                                                    flash('You have been logged out.', 'info')
                                                                                                                                                                                                                                                                                                                    return redirect(url_for('index'))
'''

                                                                                                                                                                                                                                                                                                                def _generate_login_template(self) -> str:
"""Generate login template."""
                                                                                                                                                                                                                                                                                                                    return '''{% extends "base.html" %}'

                                                                                                                                                                                                                                                                                                                {% block title %}Login - Think AI{% endblock %}

                                                                                                                                                                                                                                                                                                                {% block content %}
                                                                                                                                                                                                                                                                                                                < div class = "container" >
                                                                                                                                                                                                                                                                                                                < div class = "card" style = "max-width: 400px; margin: 0 auto;" >
                                                                                                                                                                                                                                                                                                                < h2 > Login < / h2 >
                                                                                                                                                                                                                                                                                                                < form method = "POST" >
                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label for = "username" > Username < / label >
                                                                                                                                                                                                                                                                                                                < input type = "text" id = "username" name = "username" required >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label for = "password" > Password < / label >
                                                                                                                                                                                                                                                                                                                < input type = "password" id = "password" name = "password" required >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label >
                                                                                                                                                                                                                                                                                                                < input type = "checkbox" name = "remember" > Remember me
                                                                                                                                                                                                                                                                                                                < / label >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < button type = "submit" class = "btn" > Login < / button >

                                                                                                                                                                                                                                                                                                                < p style = "margin-top: 1rem;" >
                                                                                                                                                                                                                                                                                                                Don't have an account? <a href="{{ url_for('auth.register') }}">Register here</a>'
                                                                                                                                                                                                                                                                                                                < / p >
                                                                                                                                                                                                                                                                                                                < / form >
                                                                                                                                                                                                                                                                                                                < / div >
                                                                                                                                                                                                                                                                                                                < / div >
                                                                                                                                                                                                                                                                                                                {% endblock %}'''

                                                                                                                                                                                                                                                                                                                def _generate_register_template(self) -> str:
"""Generate registration template."""
                                                                                                                                                                                                                                                                                                                    return '''{% extends "base.html" %}'

                                                                                                                                                                                                                                                                                                                {% block title %}Register - Think AI{% endblock %}

                                                                                                                                                                                                                                                                                                                {% block content %}
                                                                                                                                                                                                                                                                                                                < div class = "container" >
                                                                                                                                                                                                                                                                                                                < div class = "card" style = "max-width: 400px; margin: 0 auto;" >
                                                                                                                                                                                                                                                                                                                < h2 > Register < / h2 >
                                                                                                                                                                                                                                                                                                                < form method = "POST" >
                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label for = "username" > Username < / label >
                                                                                                                                                                                                                                                                                                                < input type = "text" id = "username" name = "username" required >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label for = "email" > Email < / label >
                                                                                                                                                                                                                                                                                                                < input type = "email" id = "email" name = "email" required >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label for = "password" > Password < / label >
                                                                                                                                                                                                                                                                                                                < input type = "password" id = "password" name = "password" required >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < div class = "form-group" >
                                                                                                                                                                                                                                                                                                                < label for = "password2" > Confirm Password < / label >
                                                                                                                                                                                                                                                                                                                < input type = "password" id = "password2" name = "password2" required >
                                                                                                                                                                                                                                                                                                                < / div >

                                                                                                                                                                                                                                                                                                                < button type = "submit" class = "btn" > Register < / button >

                                                                                                                                                                                                                                                                                                                < p style = "margin-top: 1rem;" >
                                                                                                                                                                                                                                                                                                                Already have an account? < a href = "{{ url_for('auth.login') }}" > Login here < / a >
                                                                                                                                                                                                                                                                                                                < / p >
                                                                                                                                                                                                                                                                                                                < / form >
                                                                                                                                                                                                                                                                                                                < / div >
                                                                                                                                                                                                                                                                                                                < / div >
                                                                                                                                                                                                                                                                                                                {% endblock %}'''

                                                                                                                                                                                                                                                                                                                def _generate_package_json(self, analysis: Dict[str, Any]) -> str:
"""Generate package.json for React app."""
                                                                                                                                                                                                                                                                                                                    dependencies = {
                                                                                                                                                                                                                                                                                                                    "react": "^18.2.0",
                                                                                                                                                                                                                                                                                                                    "react-dom": "^18.2.0",
                                                                                                                                                                                                                                                                                                                    "react-scripts": "5.0.1"
                                                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                                                    if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                        dependencies["react-router-dom"] = "^6.0.0"
                                                                                                                                                                                                                                                                                                                        dependencies["axios"] = "^1.0.0"

                                                                                                                                                                                                                                                                                                                        if "realtime" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                            dependencies["socket.io-client"] = "^4.0.0"

                                                                                                                                                                                                                                                                                                                            return json.dumps({
                                                                                                                                                                                                                                                                                                                        "name": "think-ai-react-app",
                                                                                                                                                                                                                                                                                                                        "version": "0.1.0",
                                                                                                                                                                                                                                                                                                                        "private": True,
                                                                                                                                                                                                                                                                                                                        "dependencies": dependencies,
                                                                                                                                                                                                                                                                                                                        "scripts": {
                                                                                                                                                                                                                                                                                                                        "start": "react-scripts start",
                                                                                                                                                                                                                                                                                                                        "build": "react-scripts build",
                                                                                                                                                                                                                                                                                                                        "test": "react-scripts test",
                                                                                                                                                                                                                                                                                                                        "eject": "react-scripts eject"
                                                                                                                                                                                                                                                                                                                        },
                                                                                                                                                                                                                                                                                                                        "eslintConfig": {
                                                                                                                                                                                                                                                                                                                        "extends": ["react-app", "react-app/jest"]
                                                                                                                                                                                                                                                                                                                        },
                                                                                                                                                                                                                                                                                                                        "browserslist": {
                                                                                                                                                                                                                                                                                                                        "production": [">0.2%", "not dead", "not op_mini all"],
                                                                                                                                                                                                                                                                                                                        "development": ["last 1 chrome version", "last 1 firefox version", "last 1 safari version"]
                                                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                                                        }, indent = 2)

                                                                                                                                                                                                                                                                                                                        def _generate_react_app(self, analysis: Dict[str, Any]) -> str:
"""Generate React App.js."""
                                                                                                                                                                                                                                                                                                                            imports = ["import React, { useState, useEffect } from 'react';"]
                                                                                                                                                                                                                                                                                                                            imports.append("import './App.css';")

                                                                                                                                                                                                                                                                                                                            if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                imports.append("import { BrowserRouter as Router, Route, Routes } from 'react-router-dom';")
                                                                                                                                                                                                                                                                                                                                imports.append("import Login from './components/Login';")
                                                                                                                                                                                                                                                                                                                                imports.append("import Register from './components/Register';")

                                                                                                                                                                                                                                                                                                                                code = f'''{chr(10).join(imports)}'

                                                                                                                                                                                                                                                                                                                                function App() {{
                                                                                                                                                                                                                                                                                                                                const [data, setData] = useState(null);
                                                                                                                                                                                                                                                                                                                                const [loading, setLoading] = useState(true);

                                                                                                                                                                                                                                                                                                                                useEffect(() = > {{
                                                                                                                                                                                                                                                                                                                                / / Fetch initial data
                                                                                                                                                                                                                                                                                                                                fetchData();
                                                                                                                                                                                                                                                                                                                                }}, []);

                                                                                                                                                                                                                                                                                                                                const fetchData = async () = > {{
                                                                                                                                                                                                                                                                                                                                try {{
                                                                                                                                                                                                                                                                                                                                const response = await fetch('/api/status');
                                                                                                                                                                                                                                                                                                                                const result = await response.json();
                                                                                                                                                                                                                                                                                                                                setData(result);
                                                                                                                                                                                                                                                                                                                                }} catch (error) {{
                                                                                                                                                                                                                                                                                                                                console.error('Error fetching data:', error);
                                                                                                                                                                                                                                                                                                                                }} finally {{
                                                                                                                                                                                                                                                                                                                                setLoading(false);
                                                                                                                                                                                                                                                                                                                                }}
                                                                                                                                                                                                                                                                                                                                }};

                                                                                                                                                                                                                                                                                                                                return (
                                                                                                                                                                                                                                                                                                                            < div className = "App" >
                                                                                                                                                                                                                                                                                                                            < Header / >

                                                                                                                                                                                                                                                                                                                            < main className = "main-content" >
                                                                                                                                                                                                                                                                                                                            < h1 > {analysis["description"]} < / h1 >

                                                                                                                                                                                                                                                                                                                            {{loading ? (
                                                                                                                                                                                                                                                                                                                            < p > Loading... < / p >
                                                                                                                                                                                                                                                                                                                            ) : (
                                                                                                                                                                                                                                                                                                                            < div >
                                                                                                                                                                                                                                                                                                                            {{data && < p > {{data.message}} < / p > }}
                                                                                                                                                                                                                                                                                                                            < / div >
                                                                                                                                                                                                                                                                                                                            )}}
'''

                                                                                                                                                                                                                                                                                                                            if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                code += '''
                                                                                                                                                                                                                                                                                                                                < Router >
                                                                                                                                                                                                                                                                                                                                < Routes >
                                                                                                                                                                                                                                                                                                                                < Route path = "/login" element = { < Login / > } / >
                                                                                                                                                                                                                                                                                                                                < Route path = "/register" element = { < Register / > } / >
                                                                                                                                                                                                                                                                                                                                < / Routes >
                                                                                                                                                                                                                                                                                                                                < / Router >
'''

                                                                                                                                                                                                                                                                                                                                code += '''      </main>'

                                                                                                                                                                                                                                                                                                                                < Footer / >
                                                                                                                                                                                                                                                                                                                                < / div >
                                                                                                                                                                                                                                                                                                                                );
                                                                                                                                                                                                                                                                                                                                }

                                                                                                                                                                                                                                                                                                                                export default App;'''

                                                                                                                                                                                                                                                                                                                                return code

                                                                                                                                                                                                                                                                                                                            def _generate_react_index(self) -> str:
"""Generate React index.js."""
                                                                                                                                                                                                                                                                                                                                return '''import React from 'react';'

                                                                                                                                                                                                                                                                                                                            const root = ReactDOM.createRoot(document.getElementById('root'));
                                                                                                                                                                                                                                                                                                                            root.render(
                                                                                                                                                                                                                                                                                                                            < React.StrictMode >
                                                                                                                                                                                                                                                                                                                            < App / >
                                                                                                                                                                                                                                                                                                                            < / React.StrictMode >
                                                                                                                                                                                                                                                                                                                            );'''

                                                                                                                                                                                                                                                                                                                            def _generate_react_css(self) -> str:
"""Generate React App.css."""
                                                                                                                                                                                                                                                                                                                                return '''.App {'
                                                                                                                                                                                                                                                                                                                            text - align: center;
                                                                                                                                                                                                                                                                                                                            min - height: 100vh;
                                                                                                                                                                                                                                                                                                                            display: flex;
                                                                                                                                                                                                                                                                                                                            flex - direction: column;
                                                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                                                            .main - content {
                                                                                                                                                                                                                                                                                                                            flex: 1;
                                                                                                                                                                                                                                                                                                                            padding: 2rem;
                                                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                                                            .App - header {
                                                                                                                                                                                                                                                                                                                            background - color: #282c34;
                                                                                                                                                                                                                                                                                                                            padding: 20px;
                                                                                                                                                                                                                                                                                                                            color: white;
                                                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                                                            .App - header h1 {
                                                                                                                                                                                                                                                                                                                            margin: 0;
                                                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                                                            button {
                                                                                                                                                                                                                                                                                                                            background - color: #61dafb;
                                                                                                                                                                                                                                                                                                                            border: none;
                                                                                                                                                                                                                                                                                                                            color: black;
                                                                                                                                                                                                                                                                                                                            padding: 10px 20px;
                                                                                                                                                                                                                                                                                                                            text - align: center;
                                                                                                                                                                                                                                                                                                                            text - decoration: none;
                                                                                                                                                                                                                                                                                                                            display: inline - block;
                                                                                                                                                                                                                                                                                                                            font - size: 16px;
                                                                                                                                                                                                                                                                                                                            margin: 4px 2px;
                                                                                                                                                                                                                                                                                                                            cursor: pointer;
                                                                                                                                                                                                                                                                                                                            border - radius: 4px;
                                                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                                                            button:hover {
                                                                                                                                                                                                                                                                                                                            background - color: #4fa8c5;
                                                                                                                                                                                                                                                                                                                            }'''

                                                                                                                                                                                                                                                                                                                            def _generate_react_component(self, name: str, with_form: bool = False) -> str:
"""Generate a React component."""
                                                                                                                                                                                                                                                                                                                                if with_form:
                                                                                                                                                                                                                                                                                                                                    jsx = '''        <div className="form-container">'
                                                                                                                                                                                                                                                                                                                                    < h2 > {name} < / h2 >
                                                                                                                                                                                                                                                                                                                                    < form onSubmit = {handleSubmit} >
                                                                                                                                                                                                                                                                                                                                    < input
                                                                                                                                                                                                                                                                                                                                    type = "text"
                                                                                                                                                                                                                                                                                                                                    placeholder = "Username"
                                                                                                                                                                                                                                                                                                                                    value = {username}
                                                                                                                                                                                                                                                                                                                                    onChange = {(e) = > setUsername(e.target.value)}
                                                                                                                                                                                                                                                                                                                                    required
                                                                                                                                                                                                                                                                                                                                    / >
                                                                                                                                                                                                                                                                                                                                    < input
                                                                                                                                                                                                                                                                                                                                    type = "password"
                                                                                                                                                                                                                                                                                                                                    placeholder = "Password"
                                                                                                                                                                                                                                                                                                                                    value = {password}
                                                                                                                                                                                                                                                                                                                                    onChange = {(e) = > setPassword(e.target.value)}
                                                                                                                                                                                                                                                                                                                                    required
                                                                                                                                                                                                                                                                                                                                    / >
                                                                                                                                                                                                                                                                                                                                    < button type = "submit" > Submit < / button >
                                                                                                                                                                                                                                                                                                                                    < / form >
                                                                                                                                                                                                                                                                                                                                    </div>'''

                                                                                                                                                                                                                                                                                                                                    state = '''const [username, setUsername] = useState('');'
                                                                                                                                                                                                                                                                                                                                    const [password, setPassword] = useState('');'''

                                                                                                                                                                                                                                                                                                                                    effects = '''
                                                                                                                                                                                                                                                                                                                                    const handleSubmit = (e) = > {
                                                                                                                                                                                                                                                                                                                                    e.preventDefault();
                                                                                                                                                                                                                                                                                                                                    / / Handle form submission
                                                                                                                                                                                                                                                                                                                                    console.log('Form submitted:', { username, password });
                                                                                                                                                                                                                                                                                                                                    };'''
                                                                                                                                                                                                                                                                                                                                else:
                                                                                                                                                                                                                                                                                                                                    jsx = f'''        <div className="{name.lower()}">'
                                                                                                                                                                                                                                                                                                                                    < h2 > {{name}} < / h2 >
                                                                                                                                                                                                                                                                                                                                    < p > This is the {{name}} component. < / p >
                                                                                                                                                                                                                                                                                                                                    </div>'''
                                                                                                                                                                                                                                                                                                                                    state = ""
                                                                                                                                                                                                                                                                                                                                    effects = ""

                                                                                                                                                                                                                                                                                                                                    return self.templates["react_component"].format(
                                                                                                                                                                                                                                                                                                                                name = name,
                                                                                                                                                                                                                                                                                                                                imports = ", { useState }" if with_form else "",
                                                                                                                                                                                                                                                                                                                                props = "{ name = '" + name + "' }",
                                                                                                                                                                                                                                                                                                                                state = state,
                                                                                                                                                                                                                                                                                                                                effects = effects,
                                                                                                                                                                                                                                                                                                                                jsx = jsx
                                                                                                                                                                                                                                                                                                                                )

                                                                                                                                                                                                                                                                                                                                def _generate_fastapi_app(self, analysis: Dict[str, Any]) -> str:
"""Generate FastAPI application."""
                                                                                                                                                                                                                                                                                                                                    imports = ["from fastapi import FastAPI, HTTPException, Depends"]
                                                                                                                                                                                                                                                                                                                                    imports.append("from fastapi.middleware.cors import CORSMiddleware")
                                                                                                                                                                                                                                                                                                                                    imports.append("from pydantic import BaseModel")
                                                                                                                                                                                                                                                                                                                                    imports.append("from typing import List, Optional")

                                                                                                                                                                                                                                                                                                                                    if "database" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                        imports.append("from database import get_db, engine")
                                                                                                                                                                                                                                                                                                                                        imports.append("from models import Base")
                                                                                                                                                                                                                                                                                                                                        imports.append("import crud")

                                                                                                                                                                                                                                                                                                                                        if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                            imports.append("from auth import get_current_user, create_access_token")
                                                                                                                                                                                                                                                                                                                                            imports.append("from security import verify_password")

                                                                                                                                                                                                                                                                                                                                            code = f'''"""'
                                                                                                                                                                                                                                                                                                                                            {analysis["description"]}
                                                                                                                                                                                                                                                                                                                                            FastAPI application generated by Think AI
"""

                                                                                                                                                                                                                                                                                                                                            {chr(10).join(imports)}
import uvicorn

# Create app
                                                                                                                                                                                                                                                                                                                                            app = FastAPI(
                                                                                                                                                                                                                                                                                                                                            title = "{analysis["description"]}",
                                                                                                                                                                                                                                                                                                                                            description = "API generated by Think AI",
                                                                                                                                                                                                                                                                                                                                            version = "1.0.0"
                                                                                                                                                                                                                                                                                                                                            )

# Configure CORS
                                                                                                                                                                                                                                                                                                                                            app.add_middleware(
                                                                                                                                                                                                                                                                                                                                            CORSMiddleware,
                                                                                                                                                                                                                                                                                                                                            allow_origins = ["*"],
                                                                                                                                                                                                                                                                                                                                            allow_credentials = True,
                                                                                                                                                                                                                                                                                                                                            allow_methods = ["*"],
                                                                                                                                                                                                                                                                                                                                            allow_headers = ["*"],
                                                                                                                                                                                                                                                                                                                                            )
'''

                                                                                                                                                                                                                                                                                                                                            if "database" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                                code += '''
# Create database tables
                                                                                                                                                                                                                                                                                                                                                Base.metadata.create_all(bind = engine)
'''

                                                                                                                                                                                                                                                                                                                                                code += '''
# Root endpoint
                                                                                                                                                                                                                                                                                                                                                @app.get("/")
                                                                                                                                                                                                                                                                                                                                                def read_root():
"""Welcome endpoint."""
                                                                                                                                                                                                                                                                                                                                                    return {"message": "Welcome to Think AI API!", "status": "running"}

# Health check
                                                                                                                                                                                                                                                                                                                                                @app.get("/health")
                                                                                                                                                                                                                                                                                                                                                def health_check():
"""Health check endpoint."""
                                                                                                                                                                                                                                                                                                                                                    return {"status": "healthy", "timestamp": datetime.now()}
'''

                                                                                                                                                                                                                                                                                                                                                if "database" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                                    code += '''
# CRUD endpoints
                                                                                                                                                                                                                                                                                                                                                    @app.get("/items", response_model = List[Item])
                                                                                                                                                                                                                                                                                                                                                    def get_items(skip: int = 0, limit: int = 100, db = Depends(get_db)):
"""Get all items."""
                                                                                                                                                                                                                                                                                                                                                        items = crud.get_items(db, skip = skip, limit = limit)
                                                                                                                                                                                                                                                                                                                                                        return items

                                                                                                                                                                                                                                                                                                                                                    @app.get("/items/{item_id}", response_model = Item)
                                                                                                                                                                                                                                                                                                                                                    def get_item(item_id: int, db = Depends(get_db)):
"""Get specific item."""
                                                                                                                                                                                                                                                                                                                                                        item = crud.get_item(db, item_id = item_id)
                                                                                                                                                                                                                                                                                                                                                        if item is None:
                                                                                                                                                                                                                                                                                                                                                            raise HTTPException(status_code = 404, detail = "Item not found")
                                                                                                                                                                                                                                                                                                                                                        return item

                                                                                                                                                                                                                                                                                                                                                    @app.post("/items", response_model = Item)
                                                                                                                                                                                                                                                                                                                                                    def create_item(item: ItemCreate, db = Depends(get_db)):
"""Create new item."""
                                                                                                                                                                                                                                                                                                                                                        return crud.create_item(db = db, item = item)

                                                                                                                                                                                                                                                                                                                                                    @app.put("/items/{item_id}", response_model = Item)
                                                                                                                                                                                                                                                                                                                                                    def update_item(item_id: int, item: ItemUpdate, db = Depends(get_db)):
"""Update item."""
                                                                                                                                                                                                                                                                                                                                                        updated_item = crud.update_item(db = db, item_id = item_id, item = item)
                                                                                                                                                                                                                                                                                                                                                        if updated_item is None:
                                                                                                                                                                                                                                                                                                                                                            raise HTTPException(status_code = 404, detail = "Item not found")
                                                                                                                                                                                                                                                                                                                                                        return updated_item

                                                                                                                                                                                                                                                                                                                                                    @app.delete("/items/{item_id}")
                                                                                                                                                                                                                                                                                                                                                    def delete_item(item_id: int, db = Depends(get_db)):
"""Delete item."""
                                                                                                                                                                                                                                                                                                                                                        success = crud.delete_item(db = db, item_id = item_id)
                                                                                                                                                                                                                                                                                                                                                        if not success:
                                                                                                                                                                                                                                                                                                                                                            raise HTTPException(status_code = 404, detail = "Item not found")
                                                                                                                                                                                                                                                                                                                                                        return {"message": "Item deleted successfully"}
'''

                                                                                                                                                                                                                                                                                                                                                    if "authentication" in analysis["features"]:
                                                                                                                                                                                                                                                                                                                                                        code += '''
# Authentication endpoints
                                                                                                                                                                                                                                                                                                                                                        @app.post("/auth/login")
                                                                                                                                                                                                                                                                                                                                                        def login(username: str, password: str):
"""Login endpoint."""
# Verify user credentials
                                                                                                                                                                                                                                                                                                                                                            user = authenticate_user(username, password)
                                                                                                                                                                                                                                                                                                                                                            if not user:
                                                                                                                                                                                                                                                                                                                                                                raise HTTPException(status_code = 401, detail = "Invalid credentials")

# Create access token
                                                                                                                                                                                                                                                                                                                                                            access_token = create_access_token(data = {"sub": user.username})
                                                                                                                                                                                                                                                                                                                                                            return {"access_token": access_token, "token_type": "bearer"}

                                                                                                                                                                                                                                                                                                                                                        @app.get("/auth/me")
                                                                                                                                                                                                                                                                                                                                                        def get_current_user_info(current_user = Depends(get_current_user)):
"""Get current user info."""
                                                                                                                                                                                                                                                                                                                                                            return current_user
'''

                                                                                                                                                                                                                                                                                                                                                        code += '''
# Error handlers
                                                                                                                                                                                                                                                                                                                                                        @app.exception_handler(404)
                                                                                                                                                                                                                                                                                                                                                        def not_found(request, exc):
"""Handle 404 errors."""
                                                                                                                                                                                                                                                                                                                                                            return {"error": "Not found", "message": str(exc.detail)}

                                                                                                                                                                                                                                                                                                                                                        @app.exception_handler(500)
                                                                                                                                                                                                                                                                                                                                                        def server_error(request, exc):
"""Handle 500 errors."""
                                                                                                                                                                                                                                                                                                                                                            return {"error": "Server error", "message": "Internal server error"}

                                                                                                                                                                                                                                                                                                                                                        if __name__ = = "__main__":
                                                                                                                                                                                                                                                                                                                                                            uvicorn.run(app, host = "0.0.0.0", port = 8000, reload = True)
'''

                                                                                                                                                                                                                                                                                                                                                            return code

                                                                                                                                                                                                                                                                                                                                                        def _generate_pydantic_models(self, analysis: Dict[str, Any]) -> str:
"""Generate Pydantic models."""
                                                                                                                                                                                                                                                                                                                                                            return '''"""'
                                                                                                                                                                                                                                                                                                                                                        Pydantic models for API.
"""

# Base models
                                                                                                                                                                                                                                                                                                                                                        class ItemBase(BaseModel):
"""Base item model."""
                                                                                                                                                                                                                                                                                                                                                            name: str = Field(..., min_length = 1, max_length = 100)
                                                                                                                                                                                                                                                                                                                                                            description: Optional[str] = None
                                                                                                                                                                                                                                                                                                                                                            price: float = Field(..., gt = 0)
                                                                                                                                                                                                                                                                                                                                                            is_active: bool = True

                                                                                                                                                                                                                                                                                                                                                            class ItemCreate(ItemBase):
"""Model for creating items."""
                                                                                                                                                                                                                                                                                                                                                                pass

                                                                                                                                                                                                                                                                                                                                                            class ItemUpdate(BaseModel):
"""Model for updating items."""
                                                                                                                                                                                                                                                                                                                                                                name: Optional[str] = Field(None, min_length = 1, max_length = 100)
                                                                                                                                                                                                                                                                                                                                                                description: Optional[str] = None
                                                                                                                                                                                                                                                                                                                                                                price: Optional[float] = Field(None, gt = 0)
                                                                                                                                                                                                                                                                                                                                                                is_active: Optional[bool] = None

                                                                                                                                                                                                                                                                                                                                                                class Item(ItemBase):
"""Complete item model."""
                                                                                                                                                                                                                                                                                                                                                                    id: int
                                                                                                                                                                                                                                                                                                                                                                    created_at: datetime
                                                                                                                                                                                                                                                                                                                                                                    updated_at: datetime

                                                                                                                                                                                                                                                                                                                                                                    class Config:
                                                                                                                                                                                                                                                                                                                                                                        orm_mode = True

# User models
                                                                                                                                                                                                                                                                                                                                                                        class UserBase(BaseModel):
"""Base user model."""
                                                                                                                                                                                                                                                                                                                                                                            username: str = Field(..., min_length = 3, max_length = 50)
                                                                                                                                                                                                                                                                                                                                                                            email: EmailStr

                                                                                                                                                                                                                                                                                                                                                                            class UserCreate(UserBase):
"""Model for creating users."""
                                                                                                                                                                                                                                                                                                                                                                                password: str = Field(..., min_length = 8)

                                                                                                                                                                                                                                                                                                                                                                            class User(UserBase):
"""Complete user model."""
                                                                                                                                                                                                                                                                                                                                                                                id: int
                                                                                                                                                                                                                                                                                                                                                                                is_active: bool = True
                                                                                                                                                                                                                                                                                                                                                                                created_at: datetime

                                                                                                                                                                                                                                                                                                                                                                                class Config:
                                                                                                                                                                                                                                                                                                                                                                                    orm_mode = True

# Response models
                                                                                                                                                                                                                                                                                                                                                                                    class MessageResponse(BaseModel):
"""Generic message response."""
                                                                                                                                                                                                                                                                                                                                                                                        message: str

                                                                                                                                                                                                                                                                                                                                                                                        class ErrorResponse(BaseModel):
"""Error response model."""
                                                                                                                                                                                                                                                                                                                                                                                            error: str
                                                                                                                                                                                                                                                                                                                                                                                            message: str
                                                                                                                                                                                                                                                                                                                                                                                            details: Optional[dict] = None

                                                                                                                                                                                                                                                                                                                                                                                            class PaginatedResponse(BaseModel):
"""Paginated response model."""
                                                                                                                                                                                                                                                                                                                                                                                                items: List[dict]
                                                                                                                                                                                                                                                                                                                                                                                                total: int
                                                                                                                                                                                                                                                                                                                                                                                                page: int
                                                                                                                                                                                                                                                                                                                                                                                                per_page: int
                                                                                                                                                                                                                                                                                                                                                                                                pages: int
'''

                                                                                                                                                                                                                                                                                                                                                                                                def _generate_crud_operations(self, analysis: Dict[str, Any]) -> str:
"""Generate CRUD operations."""
                                                                                                                                                                                                                                                                                                                                                                                                    return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                CRUD operations for database models.
"""

# Item CRUD
                                                                                                                                                                                                                                                                                                                                                                                                def get_item(db: Session, item_id: int) -> Optional[Item]:
"""Get item by ID."""
                                                                                                                                                                                                                                                                                                                                                                                                    return db.query(Item).filter(Item.id = = item_id).first()

                                                                                                                                                                                                                                                                                                                                                                                                def get_items(db: Session, skip: int = 0, limit: int = 100) -> List[Item]:
"""Get all items with pagination."""
                                                                                                                                                                                                                                                                                                                                                                                                    return db.query(Item).offset(skip).limit(limit).all()

                                                                                                                                                                                                                                                                                                                                                                                                def create_item(db: Session, item: ItemCreate) -> Item:
"""Create new item."""
                                                                                                                                                                                                                                                                                                                                                                                                    db_item = Item(* * item.dict())
                                                                                                                                                                                                                                                                                                                                                                                                    db.add(db_item)
                                                                                                                                                                                                                                                                                                                                                                                                    db.commit()
                                                                                                                                                                                                                                                                                                                                                                                                    db.refresh(db_item)
                                                                                                                                                                                                                                                                                                                                                                                                    return db_item

                                                                                                                                                                                                                                                                                                                                                                                                def update_item(db: Session, item_id: int, item: ItemUpdate) -> Optional[Item]:
"""Update existing item."""
                                                                                                                                                                                                                                                                                                                                                                                                    db_item = db.query(Item).filter(Item.id = = item_id).first()

                                                                                                                                                                                                                                                                                                                                                                                                    if db_item:
                                                                                                                                                                                                                                                                                                                                                                                                        update_data = item.dict(exclude_unset = True)
                                                                                                                                                                                                                                                                                                                                                                                                        for field, value in update_data.items():
                                                                                                                                                                                                                                                                                                                                                                                                            setattr(db_item, field, value)

                                                                                                                                                                                                                                                                                                                                                                                                            db.commit()
                                                                                                                                                                                                                                                                                                                                                                                                            db.refresh(db_item)

                                                                                                                                                                                                                                                                                                                                                                                                            return db_item

                                                                                                                                                                                                                                                                                                                                                                                                        def delete_item(db: Session, item_id: int) -> bool:
"""Delete item."""
                                                                                                                                                                                                                                                                                                                                                                                                            db_item = db.query(Item).filter(Item.id = = item_id).first()

                                                                                                                                                                                                                                                                                                                                                                                                            if db_item:
                                                                                                                                                                                                                                                                                                                                                                                                                db.delete(db_item)
                                                                                                                                                                                                                                                                                                                                                                                                                db.commit()
                                                                                                                                                                                                                                                                                                                                                                                                                return True

                                                                                                                                                                                                                                                                                                                                                                                                            return False

# User CRUD
                                                                                                                                                                                                                                                                                                                                                                                                        def get_user(db: Session, user_id: int) -> Optional[User]:
"""Get user by ID."""
                                                                                                                                                                                                                                                                                                                                                                                                            return db.query(User).filter(User.id = = user_id).first()

                                                                                                                                                                                                                                                                                                                                                                                                        def get_user_by_username(db: Session, username: str) -> Optional[User]:
"""Get user by username."""
                                                                                                                                                                                                                                                                                                                                                                                                            return db.query(User).filter(User.username = = username).first()

                                                                                                                                                                                                                                                                                                                                                                                                        def get_user_by_email(db: Session, email: str) -> Optional[User]:
"""Get user by email."""
                                                                                                                                                                                                                                                                                                                                                                                                            return db.query(User).filter(User.email = = email).first()

                                                                                                                                                                                                                                                                                                                                                                                                        def create_user(db: Session, user: UserCreate) -> User:
"""Create new user."""

                                                                                                                                                                                                                                                                                                                                                                                                            db_user = User(
                                                                                                                                                                                                                                                                                                                                                                                                            username = user.username,
                                                                                                                                                                                                                                                                                                                                                                                                            email = user.email,
                                                                                                                                                                                                                                                                                                                                                                                                            hashed_password = get_password_hash(user.password)
                                                                                                                                                                                                                                                                                                                                                                                                            )
                                                                                                                                                                                                                                                                                                                                                                                                            db.add(db_user)
                                                                                                                                                                                                                                                                                                                                                                                                            db.commit()
                                                                                                                                                                                                                                                                                                                                                                                                            db.refresh(db_user)
                                                                                                                                                                                                                                                                                                                                                                                                            return db_user

                                                                                                                                                                                                                                                                                                                                                                                                        def get_users(db: Session, skip: int = 0, limit: int = 100) -> List[User]:
"""Get all users with pagination."""
                                                                                                                                                                                                                                                                                                                                                                                                            return db.query(User).offset(skip).limit(limit).all()
'''

                                                                                                                                                                                                                                                                                                                                                                                                        def _generate_auth_api(self) -> str:
"""Generate authentication API module."""
                                                                                                                                                                                                                                                                                                                                                                                                            return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                        Authentication module for API.
"""

# Configuration
                                                                                                                                                                                                                                                                                                                                                                                                        SECRET_KEY = os.getenv("SECRET_KEY", "think-ai-secret-key-change-in-production")
                                                                                                                                                                                                                                                                                                                                                                                                        ALGORITHM = "HS256"
                                                                                                                                                                                                                                                                                                                                                                                                        ACCESS_TOKEN_EXPIRE_MINUTES = 30

# Password hashing
                                                                                                                                                                                                                                                                                                                                                                                                        pwd_context = CryptContext(schemes = ["bcrypt"], deprecated = "auto")

# OAuth2 scheme
                                                                                                                                                                                                                                                                                                                                                                                                        oauth2_scheme = OAuth2PasswordBearer(tokenUrl = "auth/login")

                                                                                                                                                                                                                                                                                                                                                                                                        def verify_password(plain_password: str, hashed_password: str) -> bool:
"""Verify password against hash."""
                                                                                                                                                                                                                                                                                                                                                                                                            return pwd_context.verify(plain_password, hashed_password)

                                                                                                                                                                                                                                                                                                                                                                                                        def get_password_hash(password: str) -> str:
"""Hash password."""
                                                                                                                                                                                                                                                                                                                                                                                                            return pwd_context.hash(password)

                                                                                                                                                                                                                                                                                                                                                                                                        def create_access_token(data: dict, expires_delta: Optional[timedelta] = None):
"""Create JWT access token."""
                                                                                                                                                                                                                                                                                                                                                                                                            to_encode = data.copy()

                                                                                                                                                                                                                                                                                                                                                                                                            if expires_delta:
                                                                                                                                                                                                                                                                                                                                                                                                                expire = datetime.utcnow() + expires_delta
                                                                                                                                                                                                                                                                                                                                                                                                            else:
                                                                                                                                                                                                                                                                                                                                                                                                                expire = datetime.utcnow() + timedelta(minutes = ACCESS_TOKEN_EXPIRE_MINUTES)

                                                                                                                                                                                                                                                                                                                                                                                                                to_encode.update({"exp": expire})
                                                                                                                                                                                                                                                                                                                                                                                                                encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm = ALGORITHM)
                                                                                                                                                                                                                                                                                                                                                                                                                return encoded_jwt

                                                                                                                                                                                                                                                                                                                                                                                                            async def get_current_user(token: str = Depends(oauth2_scheme)):
"""Get current user from JWT token."""
                                                                                                                                                                                                                                                                                                                                                                                                                credentials_exception = HTTPException(
                                                                                                                                                                                                                                                                                                                                                                                                                status_code = status.HTTP_401_UNAUTHORIZED,
                                                                                                                                                                                                                                                                                                                                                                                                                detail = "Could not validate credentials",
                                                                                                                                                                                                                                                                                                                                                                                                                headers = {"WWW-Authenticate": "Bearer"},
                                                                                                                                                                                                                                                                                                                                                                                                                )

                                                                                                                                                                                                                                                                                                                                                                                                                try:
                                                                                                                                                                                                                                                                                                                                                                                                                    payload = jwt.decode(token, SECRET_KEY, algorithms = [ALGORITHM])
                                                                                                                                                                                                                                                                                                                                                                                                                    username: str = payload.get("sub")
                                                                                                                                                                                                                                                                                                                                                                                                                    if username is None:
                                                                                                                                                                                                                                                                                                                                                                                                                        raise credentials_exception
                                                                                                                                                                                                                                                                                                                                                                                                                    except JWTError:
                                                                                                                                                                                                                                                                                                                                                                                                                        raise credentials_exception

# Get user from database
# user = get_user_by_username(db, username = username)
# if user is None:
# raise credentials_exception

                                                                                                                                                                                                                                                                                                                                                                                                                    return {"username": username} # Return user object in real implementation
'''

                                                                                                                                                                                                                                                                                                                                                                                                                def _generate_security_module(self) -> str:
"""Generate security module."""
                                                                                                                                                                                                                                                                                                                                                                                                                    return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                                Security utilities.
"""

# Password context
                                                                                                                                                                                                                                                                                                                                                                                                                pwd_context = CryptContext(schemes = ["bcrypt"], deprecated = "auto")

                                                                                                                                                                                                                                                                                                                                                                                                                def get_password_hash(password: str) -> str:
"""Hash a password."""
                                                                                                                                                                                                                                                                                                                                                                                                                    return pwd_context.hash(password)

                                                                                                                                                                                                                                                                                                                                                                                                                def verify_password(plain_password: str, hashed_password: str) -> bool:
"""Verify a password against hash."""
                                                                                                                                                                                                                                                                                                                                                                                                                    return pwd_context.verify(plain_password, hashed_password)

                                                                                                                                                                                                                                                                                                                                                                                                                def generate_random_password(length: int = 12) -> str:
"""Generate a random password."""
                                                                                                                                                                                                                                                                                                                                                                                                                    characters = string.ascii_letters + string.digits + string.punctuation
                                                                                                                                                                                                                                                                                                                                                                                                                    return ''.join(secrets.choice(characters) for _ in range(length))

                                                                                                                                                                                                                                                                                                                                                                                                                def generate_api_key() -> str:
"""Generate a random API key."""
                                                                                                                                                                                                                                                                                                                                                                                                                    return secrets.token_urlsafe(32)

                                                                                                                                                                                                                                                                                                                                                                                                                def validate_password_strength(password: str) -> tuple[bool, str]:
"""Validate password strength."""
                                                                                                                                                                                                                                                                                                                                                                                                                    if len(password) < 8:
                                                                                                                                                                                                                                                                                                                                                                                                                        return False, "Password must be at least 8 characters long"

                                                                                                                                                                                                                                                                                                                                                                                                                    if not any(c.isupper() for c in password):
                                                                                                                                                                                                                                                                                                                                                                                                                        return False, "Password must contain at least one uppercase letter"

                                                                                                                                                                                                                                                                                                                                                                                                                    if not any(c.islower() for c in password):
                                                                                                                                                                                                                                                                                                                                                                                                                        return False, "Password must contain at least one lowercase letter"

                                                                                                                                                                                                                                                                                                                                                                                                                    if not any(c.isdigit() for c in password):
                                                                                                                                                                                                                                                                                                                                                                                                                        return False, "Password must contain at least one digit"

                                                                                                                                                                                                                                                                                                                                                                                                                    return True, "Password is strong"
'''

                                                                                                                                                                                                                                                                                                                                                                                                                def _generate_tests(self, analysis: Dict[str, Any]) -> str:
"""Generate tests for the application."""
                                                                                                                                                                                                                                                                                                                                                                                                                    framework = analysis.get("framework", "flask")

                                                                                                                                                                                                                                                                                                                                                                                                                    if framework = = "flask":
                                                                                                                                                                                                                                                                                                                                                                                                                        return self._generate_flask_tests()
                                                                                                                                                                                                                                                                                                                                                                                                                elif framework = = "fastapi":
                                                                                                                                                                                                                                                                                                                                                                                                                    return self._generate_fastapi_tests()
                                                                                                                                                                                                                                                                                                                                                                                                            else:
                                                                                                                                                                                                                                                                                                                                                                                                                return self._generate_generic_tests()

                                                                                                                                                                                                                                                                                                                                                                                                            def _generate_flask_tests(self) -> str:
"""Generate Flask tests."""
                                                                                                                                                                                                                                                                                                                                                                                                                return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                            Tests for Flask application.
"""

                                                                                                                                                                                                                                                                                                                                                                                                            @pytest.fixture
                                                                                                                                                                                                                                                                                                                                                                                                            def client():
"""Create test client."""
                                                                                                                                                                                                                                                                                                                                                                                                                app.config['TESTING'] = True
                                                                                                                                                                                                                                                                                                                                                                                                                app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///:memory:'

                                                                                                                                                                                                                                                                                                                                                                                                                with app.test_client() as client:
                                                                                                                                                                                                                                                                                                                                                                                                                    with app.app_context():
                                                                                                                                                                                                                                                                                                                                                                                                                        db.create_all()
                                                                                                                                                                                                                                                                                                                                                                                                                        yield client

                                                                                                                                                                                                                                                                                                                                                                                                                        def test_index(client):
"""Test index page."""
                                                                                                                                                                                                                                                                                                                                                                                                                            response = client.get('/')
                                                                                                                                                                                                                                                                                                                                                                                                                            assert response.status_code = = 200

                                                                                                                                                                                                                                                                                                                                                                                                                            def test_api_status(client):
"""Test API status endpoint."""
                                                                                                                                                                                                                                                                                                                                                                                                                                response = client.get('/api/status')
                                                                                                                                                                                                                                                                                                                                                                                                                                assert response.status_code = = 200

                                                                                                                                                                                                                                                                                                                                                                                                                                data = response.get_json()
                                                                                                                                                                                                                                                                                                                                                                                                                                assert data['status'] = = 'running'
                                                                                                                                                                                                                                                                                                                                                                                                                                assert 'message' in data

                                                                                                                                                                                                                                                                                                                                                                                                                                def test_404(client):
"""Test 404 error."""
                                                                                                                                                                                                                                                                                                                                                                                                                                    response = client.get('/nonexistent')
                                                                                                                                                                                                                                                                                                                                                                                                                                    assert response.status_code = = 404

                                                                                                                                                                                                                                                                                                                                                                                                                                    def test_user_registration(client):
"""Test user registration."""
                                                                                                                                                                                                                                                                                                                                                                                                                                        response = client.post('/auth/register', data = {
                                                                                                                                                                                                                                                                                                                                                                                                                                        'username': 'testuser',
                                                                                                                                                                                                                                                                                                                                                                                                                                        'email': 'test@example.com',
                                                                                                                                                                                                                                                                                                                                                                                                                                        'password': 'testpass123',
                                                                                                                                                                                                                                                                                                                                                                                                                                        'password2': 'testpass123'
                                                                                                                                                                                                                                                                                                                                                                                                                                        })

                                                                                                                                                                                                                                                                                                                                                                                                                                        assert response.status_code in [200, 302] # Redirect after success

                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_user_login(client):
"""Test user login."""
# First create a user
                                                                                                                                                                                                                                                                                                                                                                                                                                            user = User(username = 'testuser', email = 'test@example.com')
                                                                                                                                                                                                                                                                                                                                                                                                                                            user.set_password('testpass123')

                                                                                                                                                                                                                                                                                                                                                                                                                                            with app.app_context():
                                                                                                                                                                                                                                                                                                                                                                                                                                                db.session.add(user)
                                                                                                                                                                                                                                                                                                                                                                                                                                                db.session.commit()

# Then try to login
                                                                                                                                                                                                                                                                                                                                                                                                                                                response = client.post('/auth/login', data = {
                                                                                                                                                                                                                                                                                                                                                                                                                                                'username': 'testuser',
                                                                                                                                                                                                                                                                                                                                                                                                                                                'password': 'testpass123'
                                                                                                                                                                                                                                                                                                                                                                                                                                                })

                                                                                                                                                                                                                                                                                                                                                                                                                                                assert response.status_code in [200, 302]
'''

                                                                                                                                                                                                                                                                                                                                                                                                                                                def _generate_fastapi_tests(self) -> str:
"""Generate FastAPI tests."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                    return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                                                                Tests for FastAPI application.
"""

                                                                                                                                                                                                                                                                                                                                                                                                                                                client = TestClient(app)

                                                                                                                                                                                                                                                                                                                                                                                                                                                def test_read_root():
"""Test root endpoint."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                    response = client.get("/")
                                                                                                                                                                                                                                                                                                                                                                                                                                                    assert response.status_code = = 200
                                                                                                                                                                                                                                                                                                                                                                                                                                                    assert response.json()["status"] = = "running"

                                                                                                                                                                                                                                                                                                                                                                                                                                                    def test_health_check():
"""Test health check endpoint."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                        response = client.get("/health")
                                                                                                                                                                                                                                                                                                                                                                                                                                                        assert response.status_code = = 200
                                                                                                                                                                                                                                                                                                                                                                                                                                                        assert response.json()["status"] = = "healthy"

                                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_create_item():
"""Test creating an item."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                            response = client.post(
                                                                                                                                                                                                                                                                                                                                                                                                                                                            "/items",
                                                                                                                                                                                                                                                                                                                                                                                                                                                            json = {"name": "Test Item", "description": "Test", "price": 10.99}
                                                                                                                                                                                                                                                                                                                                                                                                                                                            )
                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert response.status_code = = 200

                                                                                                                                                                                                                                                                                                                                                                                                                                                            data = response.json()
                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert data["name"] = = "Test Item"
                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert data["price"] = = 10.99

                                                                                                                                                                                                                                                                                                                                                                                                                                                            def test_get_items():
"""Test getting all items."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                response = client.get("/items")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                assert response.status_code = = 200
                                                                                                                                                                                                                                                                                                                                                                                                                                                                assert isinstance(response.json(), list)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                def test_get_nonexistent_item():
"""Test getting non-existent item."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    response = client.get("/items/99999")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    assert response.status_code = = 404

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    def test_update_item():
"""Test updating an item."""
# First create an item
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        create_response = client.post(
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        "/items",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        json = {"name": "Original", "description": "Test", "price": 10.0}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        item_id = create_response.json()["id"]

# Then update it
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        update_response = client.put(
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        f"/items/{item_id}",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        json = {"name": "Updated", "price": 20.0}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        assert update_response.status_code = = 200
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        assert update_response.json()["name"] = = "Updated"

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_delete_item():
"""Test deleting an item."""
# First create an item
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            create_response = client.post(
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            "/items",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            json = {"name": "To Delete", "description": "Test", "price": 10.0}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            item_id = create_response.json()["id"]

# Then delete it
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            delete_response = client.delete(f"/items/{item_id}")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert delete_response.status_code = = 200

# Verify it's gone'
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            get_response = client.get(f"/items/{item_id}")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert get_response.status_code = = 404
'''

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            def _generate_generic_tests(self) -> str:
"""Generate generic Python tests."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Tests for the application.
"""

# Add parent directory to path
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class TestMain(unittest.TestCase):
"""Test cases for main module."""

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                def setUp(self):
"""Set up test fixtures."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    self.test_data = {
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "input": "test",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "expected": "result"
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    }

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    def test_main_function(self):
"""Test main function."""
# Test that main function exists and runs
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        result = main()
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        self.assertIsNotNone(result)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_data_processing(self):
"""Test data processing."""
# Add specific tests based on your functions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            pass

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_edge_cases(self):
"""Test edge cases."""
# Test with empty input
# Test with None
# Test with large input
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            pass

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_error_handling(self):
"""Test error handling."""
# Test that errors are handled gracefully
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            pass

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        if __name__ = = '__main__':
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            unittest.main()
'''

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            def _generate_script_tests(self) -> str:
"""Generate tests for script."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                return '''"""'
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Tests for the script.
"""

# Add parent directory to path
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            def test_transform_content():
"""Test content transformation."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                input_text = "hello world"
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                result = transform_content(input_text)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                assert result = = "HELLO WORLD"

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                def test_process_file():
"""Test file processing."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    with tempfile.NamedTemporaryFile(mode = 'w', delete = False) as f:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        f.write("test content")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        temp_file = f.name

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        output_file = "test_output.txt"

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        try:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            process_file(Path(temp_file), output_file, verbose = True)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert os.path.exists(output_file)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            with open(output_file, 'r') as f:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                content = f.read()
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                assert content = = "TEST CONTENT"
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            finally:
# Cleanup
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                if os.path.exists(temp_file):
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    os.remove(temp_file)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    if os.path.exists(output_file):
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        os.remove(output_file)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        def test_process_directory():
"""Test directory processing."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            with tempfile.TemporaryDirectory() as temp_dir:
# Create test files
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                for i in range(3):
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    with open(os.path.join(temp_dir, f"test{i}.txt"), 'w') as f:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        f.write(f"content {i}")

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        output_file = "test_dir_output.txt"

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        try:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            process_directory(Path(temp_dir), output_file, verbose = True)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            assert os.path.exists(output_file)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        finally:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            if os.path.exists(output_file):
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                os.remove(output_file)
'''

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                def _generate_readme(self, analysis: Dict[str, Any]) -> str:
"""Generate README.md file."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    features_list = "\n".join([f"- {feature.title()}" for feature in analysis["features"]])

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    return f'''# {analysis["description"]}'

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                This project was automatically generated by Think AI.

## Features

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                {features_list}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                - Fully functional out of the box
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                - Production - ready code
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                - Comprehensive error handling
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                - Well - documented

## Installation

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1. Clone the repository:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    git clone < repository - url >
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    cd < project - directory >
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    2. Install dependencies:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        pip install - r requirements.txt
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ```

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        3. Set up environment variables:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            cp .env.example .env
# Edit .env with your configuration
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ```

## Usage

### Running the application

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            python app.py
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ```

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            The application will be available at `http:/ / localhost:5000`

## API Documentation

### Endpoints

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            - `GET / ` - Home page
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            - `GET / api / status` - API status

## Testing

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Run tests with:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                pytest tests.py
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ```

## Deployment

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                This application is ready for deployment on:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Heroku
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - AWS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Google Cloud
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Any VPS with Python support

## Contributing

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Feel free to submit issues and enhancement requests!

## License

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    MIT

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    -- -

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Generated with ❤️ by Think AI
'''

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    def _generate_api_readme(self, analysis: Dict[str, Any]) -> str:
"""Generate README for API project."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        return f'''# {analysis["description"]}'

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    FastAPI application generated by Think AI.

## Features

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - RESTful API with automatic documentation
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Pydantic models for data validation
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Async support
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - CORS enabled
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Error handling

## Installation

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    pip install - r requirements.txt
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```

## Running

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    uvicorn main:app - - reload
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    API will be available at `http:/ / localhost:8000`

## Documentation

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - Interactive docs: `http:/ / localhost:8000 / docs`
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - ReDoc: `http:/ / localhost:8000 / redoc`

## Endpoints

### Core Endpoints

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `GET / ` - Welcome message
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `GET / health` - Health check

### CRUD Endpoints

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `GET / items` - List all items
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `GET / items / {id}` - Get specific item
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `POST / items` - Create new item
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `PUT / items / {id}` - Update item
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    - `DELETE / items / {id}` - Delete item

## Testing

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```bash
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    pytest
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ```

## Deployment

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Ready for deployment on:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        - Docker
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        - Kubernetes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        - Heroku
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        - AWS Lambda

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        -- -

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Generated by Think AI with 🧠 and ☕
'''

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        def generate_code_improvements(self, code: str, language: str = "python") -> str:
"""Generate improvements for existing code."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            improvements = []

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            if language = = "python":
# Check for missing docstrings
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                if 'def ' in code and '"""' not in code:"
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                improvements.append("Add docstrings to functions")

# Check for type hints
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                if 'def ' in code and '->' not in code:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    improvements.append("Add type hints")

# Check for error handling
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    if 'try:' not in code and 'except' not in code:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        improvements.append("Add error handling")

# Check for logging
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        if 'logging' not in code and 'logger' not in code:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            improvements.append("Add logging")

# Generate improved code
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            improved_code = self._add_improvements(code, improvements)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            return improved_code

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        return code

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    def _add_improvements(self, code: str, improvements: List[str]) -> str:
"""Add improvements to code."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        improved = code

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        if "Add docstrings" in improvements:
# Add docstrings to functions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            improved = re.sub(
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            r'def (\w+)\((.*?)\):',
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            r'def \1(\2):\n    """TODO: Add docstring."""',
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            improved
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            )

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            if "Add type hints" in improvements:
# Add basic type hints
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                improved = re.sub(
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                r'def (\w+)\((.*?)\):',
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                r'def \1(\2) -> None:',
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                improved
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                )

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                if "Add error handling" in improvements:
# Wrap main code in try - except
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    lines = improved.split('\n')
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    main_index = next((i for i, line in enumerate(lines) if 'if __name__' in line), - 1)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    if main_index > 0:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        lines.insert(main_index + 1, " try:")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        lines.append(" except Exception as e:")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        lines.append(' logger.error(f"Error: {e}")')
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        lines.append(" sys.exit(1)")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        improved = '\n'.join(lines)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        if "Add logging" in improvements:
# Add logging import and setup
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            improved = "import logging\n\nlogger = logging.getLogger(__name__)\n\n" + improved

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            return improved

# Example usage
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        async def demo_code_generator():
"""Demonstrate code generation."""
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            generator = CodeGenerator()

# Generate different types of applications
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            descriptions = [
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            "Create a web application with user authentication and database",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            "Build a REST API for managing products with CRUD operations",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            "Make a simple game where players collect coins",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            "Create a Python script that processes CSV files",
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            "Build a task management system with real-time updates"
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            for desc in descriptions:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                print(f"\n{'='*60}")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                print(f"Generating: {desc}")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                print('=' * 60)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                files = await generator.generate_from_description(desc)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                print(f"\nGenerated {len(files)} files:")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                for filename in sorted(files.keys()):
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    print(f" - {filename}")

# Show a sample of the main file
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    main_file = next((f for f in files.keys() if 'main' in f or 'app' in f), None)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    if main_file:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        print(f"\nSample from {main_file}:")
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        print("-" * 40)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        print(files[main_file][:500] + "...")

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        if __name__ = = "__main__":
import asyncio
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            asyncio.run(demo_code_generator())
