# ================================================================
# 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

class HistoricalTrafficRequest(BaseModel):
    latitude: float
    longitude: float
    start_date: datetime
    end_date: datetime
    
class HistoricalWeatherRequest(BaseModel):
    latitude: float
    longitude: float
    start_date: datetime
    end_date: datetime
    
class WeatherForecastRequest(BaseModel):
    latitude: float
    longitude: float
    days: int