added support for home assistant postgres database and convenience function to get state of entity

2026-01-24 19:48:13 +01:00
parent aaa724164c
commit d59f7d2e2d
20 changed files with 504 additions and 0 deletions
@@ -0,0 +1,29 @@
+"""SQLAlchemy model for the 'statistics' table in the Home Assistant PostgreSQL database."""
+
+from sqlalchemy import Column, BigInteger, TIMESTAMP, Float, ForeignKey
+
+from .base import Base
+
+
+class Statistics(Base):
+    """SQLAlchemy model for the 'statistics' table."""
+
+    __tablename__ = "statistics"
+    __table_args__ = {"schema": "public"}
+
+    id = Column(BigInteger, primary_key=True, autoincrement=True)
+    created = Column(TIMESTAMP(timezone=True), nullable=True)
+    created_ts = Column(Float, nullable=True)
+    metadata_id = Column(
+        BigInteger, ForeignKey("public.statistics_meta.id", ondelete="CASCADE"), nullable=True
+    )
+    start = Column(TIMESTAMP(timezone=True), nullable=True)
+    start_ts = Column(Float, nullable=True)
+    mean = Column(Float, nullable=True)
+    mean_weight = Column(Float, nullable=True)
+    min = Column(Float, nullable=True)
+    max = Column(Float, nullable=True)
+    last_reset = Column(TIMESTAMP(timezone=True), nullable=True)
+    last_reset_ts = Column(Float, nullable=True)
+    state = Column(Float, nullable=True)
+    sum = Column(Float, nullable=True)