sync

backend/app/database.py

@@ -0,0 +1,17 @@
+from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
+from sqlalchemy.orm import declarative_base, sessionmaker
+
+DATABASE_URL = "postgresql+asyncpg://appuser:password@db:5432/cyclingdb"
+
+engine = create_async_engine(DATABASE_URL, echo=True)
+AsyncSessionLocal = sessionmaker(
+    bind=engine,
+    class_=AsyncSession,
+    expire_on_commit=False
+)
+
+Base = declarative_base()
+
+async def get_db() -> AsyncSession:
+    async with AsyncSessionLocal() as session:
+        yield session