"""
Main client class for the Chart Beautifier SDK.
"""

from typing import Dict, Any, Optional
from .exceptions import ChartBeautifierError, ValidationError, APIError


class ChartBeautifierClient:
    """
    Main client for interacting with the Chart Beautifier API.
    """
    
    def __init__(self, api_key: str, base_url: str = "https://api.chartbeautifier.com"):
        """
        Initialize the Chart Beautifier client.
        
        Args:
            api_key: Your API key for authentication
            base_url: Base URL for the API (optional)
        """
        if not api_key:
            raise ValidationError("API key is required")
        
        self.api_key = api_key
        self.base_url = base_url
        self.session = None  # Will be initialized when needed
        print(f"Chart Beautifier Client initialized with API key: {api_key}")
    
    def create_chart(self, data: Dict[str, Any], chart_type: str = "line") -> Dict[str, Any]:
        """
        Create a new chart.
        
        Args:
            data: Chart data
            chart_type: Type of chart to create
            
        Returns:
            Chart configuration and metadata
        """
        # TODO: Implement actual API call
        return {
            "chart_id": "sample_id",
            "chart_type": chart_type,
            "status": "created"
        }
    
    def get_chart(self, chart_id: str) -> Dict[str, Any]:
        """
        Retrieve a chart by ID.
        
        Args:
            chart_id: Unique identifier for the chart
            
        Returns:
            Chart data and configuration
        """
        # TODO: Implement actual API call
        return {
            "chart_id": chart_id,
            "status": "active"
        }
    
    def update_chart(self, chart_id: str, updates: Dict[str, Any]) -> Dict[str, Any]:
        """
        Update an existing chart.
        
        Args:
            chart_id: Unique identifier for the chart
            updates: Dictionary of updates to apply
            
        Returns:
            Updated chart data
        """
        # TODO: Implement actual API call
        return {
            "chart_id": chart_id,
            "status": "updated"
        }
    
    def delete_chart(self, chart_id: str) -> bool:
        """
        Delete a chart.
        
        Args:
            chart_id: Unique identifier for the chart
            
        Returns:
            True if deletion was successful
        """
        # TODO: Implement actual API call
        return True
