"""
Weather Tool - Get weather information (stub implementation).
"""

from tools.base import BaseTool
from typing import Any, Dict


class WeatherTool(BaseTool):
    """Weather lookup tool (stub implementation)."""
    
    @property
    def name(self) -> str:
        return "weather"
    
    @property
    def description(self) -> str:
        return "Get current weather information for a location."
    
    def get_schema(self) -> Dict[str, Any]:
        """Get tool schema."""
        return {
            "name": self.name,
            "description": self.description,
            "inputSchema": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "City name or address (e.g., 'San Francisco, CA')"
                    }
                },
                "required": ["location"]
            }
        }
    
    def execute(self, arguments: Dict[str, Any]) -> str:
        """
        Execute weather tool.
        
        TODO: Implement actual weather API integration.
        For now, returns a stub response.
        """
        location = arguments.get("location", "")
        if not location:
            raise ValueError("Missing required argument: location")
        
        # Stub implementation - will be replaced with actual API
        return f"Weather in {location}: 72°F, sunny. (This is a stub - actual API integration pending)"