"""Google Drive tool implementation.

This module provides the core functionality for Google Drive tools.
"""
import logging
from typing import Dict, Any
from pydantic_ai import RunContext

from .schema import SearchFilesResponse, GetFileContentResponse

logger = logging.getLogger(__name__)

def get_search_files_description() -> str:
    """Get description for the search_files function."""
    return "Search for files in Google Drive by query."

def get_file_content_description() -> str:
    """Get description for the get_file_content function."""
    return "Get the content of a file from Google Drive by file ID."

async def search_files(ctx: RunContext[Dict], token: str, query: str, limit: int = 10) -> Dict[str, Any]:
    """Search for files in Google Drive.

    Args:
        ctx: The run context
        token: Google API token
        query: The search query
        limit: Maximum number of results to return

    Returns:
        Dict with the search results
    """
    try:
        logger.info(f"Searching for files with query: {query}, limit: {limit}")
        
        # Mock implementation - in a real implementation, this would use the Google Drive API
        # Return mock data
        mock_files = [
            {
                "id": "file1",
                "name": "Product Catalog.pdf",
                "mimeType": "application/pdf",
                "webViewLink": "https://drive.google.com/file/d/mock1/view",
                "createdTime": "2023-01-01T12:00:00.000Z",
            },
            {
                "id": "file2",
                "name": "Price List.xlsx",
                "mimeType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                "webViewLink": "https://drive.google.com/file/d/mock2/view",
                "createdTime": "2023-02-01T12:00:00.000Z",
            },
        ][:limit]
        
        response = SearchFilesResponse(
            success=True,
            files=mock_files
        )
        return response.dict()
    except Exception as e:
        logger.error(f"Error searching Google Drive files: {str(e)}")
        response = SearchFilesResponse(
            success=False,
            error=f"Error: {str(e)}"
        )
        return response.dict()

async def get_file_content(ctx: RunContext[Dict], token: str, file_id: str) -> Dict[str, Any]:
    """Get the content of a file.

    Args:
        ctx: The run context
        token: Google API token
        file_id: The ID of the file to get

    Returns:
        Dict with the file content
    """
    try:
        logger.info(f"Getting file content for file_id: {file_id}")
        
        # Mock implementation - in a real implementation, this would use the Google Drive API
        # Return mock data
        mock_content = f"This is mock file content for file ID: {file_id}"
        
        response = GetFileContentResponse(
            success=True,
            content=mock_content,
            file_id=file_id
        )
        return response.dict()
    except Exception as e:
        logger.error(f"Error getting Google Drive file content: {str(e)}")
        response = GetFileContentResponse(
            success=False,
            error=f"Error: {str(e)}",
            file_id=file_id
        )
        return response.dict() 