50 lines
2.0 KiB
Python
50 lines
2.0 KiB
Python
# ================================================================
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# services/data/app/models/weather.py
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# ================================================================
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"""Weather data models"""
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from sqlalchemy import Column, String, DateTime, Float, Integer, Text, Index
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from sqlalchemy.dialects.postgresql import UUID
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import uuid
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from datetime import datetime
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from app.core.database import Base
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class WeatherData(Base):
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__tablename__ = "weather_data"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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location_id = Column(String(100), nullable=False, index=True)
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date = Column(DateTime, nullable=False, index=True)
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temperature = Column(Float, nullable=True) # Celsius
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precipitation = Column(Float, nullable=True) # mm
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humidity = Column(Float, nullable=True) # percentage
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wind_speed = Column(Float, nullable=True) # km/h
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pressure = Column(Float, nullable=True) # hPa
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description = Column(String(200), nullable=True)
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source = Column(String(50), nullable=False, default="aemet")
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raw_data = Column(Text, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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__table_args__ = (
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Index('idx_weather_location_date', 'location_id', 'date'),
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)
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class WeatherForecast(Base):
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__tablename__ = "weather_forecasts"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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location_id = Column(String(100), nullable=False, index=True)
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forecast_date = Column(DateTime, nullable=False)
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generated_at = Column(DateTime, nullable=False, default=datetime.utcnow)
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temperature = Column(Float, nullable=True)
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precipitation = Column(Float, nullable=True)
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humidity = Column(Float, nullable=True)
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wind_speed = Column(Float, nullable=True)
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description = Column(String(200), nullable=True)
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source = Column(String(50), nullable=False, default="aemet")
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raw_data = Column(Text, nullable=True)
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__table_args__ = (
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Index('idx_forecast_location_date', 'location_id', 'forecast_date'),
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) |