Fix issues

services/data/app/schemas/external.py

@@ -0,0 +1,45 @@
+# ================================================================
+# services/data/app/schemas/external.py
+# ================================================================
+"""External API response schemas"""
+
+from pydantic import BaseModel
+from datetime import datetime
+from typing import Optional, List
+
+class WeatherDataResponse(BaseModel):
+    date: datetime
+    temperature: Optional[float]
+    precipitation: Optional[float]
+    humidity: Optional[float]
+    wind_speed: Optional[float]
+    pressure: Optional[float]
+    description: Optional[str]
+    source: str
+
+class WeatherForecastResponse(BaseModel):
+    forecast_date: datetime
+    generated_at: datetime
+    temperature: Optional[float]
+    precipitation: Optional[float]
+    humidity: Optional[float]
+    wind_speed: Optional[float]
+    description: Optional[str]
+    source: str
+
+class TrafficDataResponse(BaseModel):
+    date: datetime
+    traffic_volume: Optional[int]
+    pedestrian_count: Optional[int]
+    congestion_level: Optional[str]
+    average_speed: Optional[float]
+    source: str
+
+class LocationRequest(BaseModel):
+    latitude: float
+    longitude: float
+    address: Optional[str] = None
+
+class DateRangeRequest(BaseModel):
+    start_date: datetime
+    end_date: datetime