1468af1391
- Created FastAPI application with SQLite database integration - Implemented OpenWeatherMap client with caching - Added endpoints for current weather, forecasts, and history - Included comprehensive error handling and validation - Set up Alembic migrations - Created detailed README with usage examples generated with BackendIM... (backend.im)
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
from sqlalchemy import Column, Integer, String, Float, DateTime, ForeignKey
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from sqlalchemy.orm import relationship
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from datetime import datetime
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from app.database.session import Base
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class City(Base):
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__tablename__ = "cities"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String, index=True)
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country = Column(String)
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latitude = Column(Float)
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longitude = Column(Float)
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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weather_records = relationship("WeatherRecord", back_populates="city")
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def __repr__(self):
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return f"<City {self.name}, {self.country}>"
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class WeatherRecord(Base):
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__tablename__ = "weather_records"
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id = Column(Integer, primary_key=True, index=True)
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city_id = Column(Integer, ForeignKey("cities.id"))
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temperature = Column(Float)
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feels_like = Column(Float)
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humidity = Column(Integer)
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pressure = Column(Integer)
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wind_speed = Column(Float)
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wind_direction = Column(Integer)
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weather_condition = Column(String)
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weather_description = Column(String)
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clouds = Column(Integer)
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rain_1h = Column(Float, nullable=True)
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snow_1h = Column(Float, nullable=True)
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timestamp = Column(DateTime, index=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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city = relationship("City", back_populates="weather_records")
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def __repr__(self):
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return f"<WeatherRecord for {self.city.name} at {self.timestamp}>" |