"""
User model with extensive naming conflicts across the project
"""

from typing import List, Dict, Any
from ..core.utils.helpers import process as util_process, Logger as UtilLogger  # Cross-package import

# Global variables with conflicts
result = {"model": "user"}
connection = None


class Logger:
    """Model Logger class - conflicts with other Logger classes"""

    def __init__(self, context: str):
        self.context = context
        self.entries = []
        # Instance variable conflicts
        self.process = self._log_process

    def _log_process(self, message: str) -> None:
        self.entries.append(f"{self.context}: {message}")

    def get_message(self) -> str:
        return f"Model Logger: {self.context}"

    def validate(self, entry: str) -> bool:
        """Method with name that conflicts with global functions"""
        return len(entry) > 0


class User:
    """Model User class - major conflict with other User classes"""

    def __init__(self, name: str, email: str = ""):
        self.name = name
        self.email = email
        self.active = True
        # Instance variables with conflicting names
        self.Logger = Logger(f"user_{name}")  # Instance var conflicts with class
        self.process = self._user_process
        self.validate = self._user_validate
        self.result = None

    def _user_process(self, data: Any) -> str:
        """Private method using conflicted names"""
        # Use imported utility process
        util_result = util_process(data)

        # Use instance logger with conflicts
        self.Logger.validate(str(data))
        self.Logger._log_process(f"Processing: {data}")

        self.result = f"user_model_process: {util_result}"
        return self.result

    def _user_validate(self, field: str, value: Any) -> bool:
        """Private validation with name conflicts"""
        if field == "name":
            return isinstance(value, str) and len(value) > 0
        elif field == "email":
            return "@" in str(value) if value else True
        return False

    def authenticate(self, password: str) -> Dict[str, Any]:
        """Method with complex internal conflicts"""
        # Local variable conflicts
        validate = self.validate  # Method reference
        process = self.process  # Method reference
        Logger = self.Logger  # Instance variable reference
        result = {}  # Local result shadows global

        # Complex validation using conflicted names
        name_valid = validate("name", self.name)
        email_valid = validate("email", self.email)
        password_valid = len(password) >= 4

        # Process authentication with conflicts
        auth_data = {"name": self.name, "email": self.email, "password_length": len(password)}

        process_result = process(auth_data)
        Logger.validate(f"auth_{self.name}")

        result = {"user": self.name, "valid": name_valid and email_valid and password_valid, "process_result": process_result, "logger_context": Logger.context}

        return result

    def connect(self) -> str:
        """Method with name that conflicts with global functions"""
        global connection
        connection = f"user_model_connection_{self.name}"
        return connection


def process_user(data: Any) -> str:
    """Module function with naming conflicts"""
    global result

    # Function-level conflicts
    Logger = globals()["Logger"]  # Get class from globals
    validate = lambda x: x is not None  # Local function conflicts

    # Create logger with conflicted name
    logger = Logger("process_user")

    # Validate and process with conflicts
    is_valid = validate(data)
    if is_valid:
        logger._log_process(f"Processing user data: {data}")
        processed = f"model_user_processed: {data}"
    else:
        processed = "model_user_invalid_data"

    # Update global result
    result["last_process"] = processed

    return processed


def validate(user_data: Dict[str, Any]) -> bool:
    """Module validate function - conflicts with other validates"""
    required_fields = ["name"]
    return all(field in user_data for field in required_fields)


def process(data: Any) -> str:
    """Module process function - major conflict"""
    if isinstance(data, dict):
        return process_user(data)
    else:
        return f"model_process_generic: {data}"


class Connection:
    """Model connection class - conflicts with other Connection classes"""

    def __init__(self, User: "User"):  # Parameter name conflicts with class
        self.User = User  # Instance var using parameter
        self.connected = False

    def connect(self) -> str:
        self.connected = True
        return f"Model connection for user: {self.User.name}"

    def process(self, action: str) -> str:
        """Method with conflicted name"""
        return f"connection_process: {action} for {self.User.name}"


def connect(User: "User") -> Connection:  # Parameter name conflicts
    """Module connect function with parameter conflicts"""
    return Connection(User)  # Using parameter


# Complex function with extensive parameter conflicts
def complex_operation(
    User: Any = None,  # Parameter conflicts with class
    Logger: Any = None,  # Parameter conflicts with class
    process: Any = None,  # Parameter conflicts with function
    validate: Any = None,  # Parameter conflicts with function
    result: Any = None,  # Parameter conflicts with global
    connection: Any = None,  # Parameter conflicts with global
) -> Dict[str, Any]:
    """Function with all parameter names conflicting with globals/classes"""

    # Use parameters with conflicted names
    operation_result = {"user_param": User, "logger_param": Logger, "process_param": process, "validate_param": validate, "result_param": result, "connection_param": connection}

    # Local variable conflicts
    User = globals()["User"]  # Get class, shadows parameter
    Logger = globals()["Logger"]  # Get class, shadows parameter

    # Create instances with conflicted names
    if operation_result["user_param"]:
        user = User("complex_user")  # Using class, not parameter
        logger = Logger("complex_operation")  # Using class, not parameter
        operation_result["created_user"] = user.name
        operation_result["created_logger"] = logger.context

    return operation_result


# Global assignments creating more conflicts
process = process  # Self-reference
validate = validate  # Self-reference
User = User  # Self-reference
Logger = Logger  # Self-reference
