Initial commit

data_tables.py

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+from sqlalchemy import create_engine, Column, Integer, String, DateTime, Float, ForeignKey
+# from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker, relationship, declarative_base
+from datetime import datetime, timezone
+
+# Create a base class for declarative class definitions
+Base = declarative_base()
+
+# Define the Sensor table
+class Sensor(Base):
+    __tablename__ = 'sensors'
+    id = Column(Integer, primary_key=True)
+    mqtt_name = Column(String(50), unique=True)
+    mqtt_id = Column(String(50))
+    position = Column(String(50))
+    room = Column(String(50))
+    battery = Column(Float)
+    rain_offset = Column(Float, default=0.0)  # Cumulative offset for rain sensor resets
+    last_rain_value = Column(Float, default=0.0)  # Last reported rain value (for reset detection)
+
+# Define the TemperatureInside table
+class TemperatureInside(Base):
+    __tablename__ = 'temperature_inside'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='temperature_inside')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    temperature_c = Column(Float)
+
+# Define the TemperatureOutside table
+class TemperatureOutside(Base):
+    __tablename__ = 'temperature_outside'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='temperature_outside')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    temperature_c = Column(Float)
+
+
+# Define the HumidityInside table
+class HumidityInside(Base):
+    __tablename__ = 'humidity_inside'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='humidity_inside')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    humidity = Column(Float)
+
+# Define the HumidityInside table
+class HumidityOutside(Base):
+    __tablename__ = 'humidity_outside'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='humidity_outside')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    humidity = Column(Float)
+
+# Define the AirPressure table
+class AirPressure(Base):
+    __tablename__ = 'air_pressure'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='air_pressure')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    pressure_rel = Column(Float)
+
+# Define the wind table
+class Wind(Base):
+    __tablename__ = 'wind'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='wind')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    average_speed = Column(Float)
+    direction = Column(Float)
+    gust = Column(Float)
+
+# Define the precipitation table
+class Precipitation(Base):
+    __tablename__ = 'precipitation'
+    id = Column(Integer, primary_key=True)
+    sensor_id = Column(Integer, ForeignKey('sensors.id'))
+    sensor = relationship('Sensor', backref='precipitation')
+    timestamp = Column(DateTime, default=datetime.utcnow)
+    precipitation = Column(Float)