Fix issues

services/data/app/api/weather.py

@@ -0,0 +1,100 @@
+# ================================================================
+# services/data/app/api/weather.py
+# ================================================================
+"""Weather data API endpoints"""
+
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy.ext.asyncio import AsyncSession
+from typing import List, Optional
+from datetime import datetime, timedelta
+
+from app.core.database import get_db
+from app.core.auth import verify_token
+from app.services.weather_service import WeatherService
+from app.services.messaging import data_publisher
+from app.schemas.external import (
+    WeatherDataResponse, 
+    WeatherForecastResponse,
+    LocationRequest,
+    DateRangeRequest
+)
+
+router = APIRouter()
+weather_service = WeatherService()
+
+@router.get("/current", response_model=WeatherDataResponse)
+async def get_current_weather(
+    latitude: float = Query(..., description="Latitude"),
+    longitude: float = Query(..., description="Longitude"),
+    current_user: dict = Depends(verify_token)
+):
+    """Get current weather for location"""
+    try:
+        weather = await weather_service.get_current_weather(latitude, longitude)
+        if not weather:
+            raise HTTPException(status_code=404, detail="Weather data not available")
+        
+        return weather
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+@router.get("/forecast", response_model=List[WeatherForecastResponse])
+async def get_weather_forecast(
+    latitude: float = Query(..., description="Latitude"),
+    longitude: float = Query(..., description="Longitude"),
+    days: int = Query(7, description="Number of forecast days", ge=1, le=14),
+    current_user: dict = Depends(verify_token)
+):
+    """Get weather forecast for location"""
+    try:
+        forecast = await weather_service.get_weather_forecast(latitude, longitude, days)
+        
+        # Publish event
+        await data_publisher.publish_weather_updated({
+            "type": "forecast_requested",
+            "latitude": latitude,
+            "longitude": longitude,
+            "days": days,
+            "timestamp": datetime.utcnow().isoformat()
+        })
+        
+        return forecast
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+@router.get("/historical", response_model=List[WeatherDataResponse])
+async def get_historical_weather(
+    latitude: float = Query(..., description="Latitude"),
+    longitude: float = Query(..., description="Longitude"),
+    start_date: datetime = Query(..., description="Start date"),
+    end_date: datetime = Query(..., description="End date"),
+    db: AsyncSession = Depends(get_db),
+    current_user: dict = Depends(verify_token)
+):
+    """Get historical weather data"""
+    try:
+        # Validate date range
+        if end_date <= start_date:
+            raise HTTPException(status_code=400, detail="End date must be after start date")
+        
+        if (end_date - start_date).days > 365:
+            raise HTTPException(status_code=400, detail="Date range cannot exceed 365 days")
+        
+        historical_data = await weather_service.get_historical_weather(
+            latitude, longitude, start_date, end_date, db
+        )
+        
+        # Publish event
+        await data_publisher.publish_weather_updated({
+            "type": "historical_requested",
+            "latitude": latitude,
+            "longitude": longitude,
+            "start_date": start_date.isoformat(),
+            "end_date": end_date.isoformat(),
+            "records_count": len(historical_data),
+            "timestamp": datetime.utcnow().isoformat()
+        })
+        
+        return historical_data
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))