"""
Base provider interface
"""

from abc import ABC, abstractmethod
from typing import Dict, List, Any, Optional


class BaseProvider(ABC):
    """Base class for LLM providers"""
    
    def __init__(self, api_key: str, model: str):
        self.api_key = api_key
        self.model = model
    
    @abstractmethod
    async def generate_response(
        self, 
        messages: List[Dict[str, Any]], 
        system_prompt: str,
        tools: Optional[List[Dict[str, Any]]] = None,
        max_tokens: int = 8192
    ) -> Dict[str, Any]:
        """
        Generate a response from the LLM
        
        Args:
            messages: List of conversation messages
            system_prompt: System prompt for the model
            tools: List of available tools (optional)
            max_tokens: Maximum tokens to generate
        
        Returns:
            Dict containing the response with 'content' and optional 'tool_calls'
        """
        pass