init

new-planet-backend/app/db/session.py

@@ -0,0 +1,26 @@
+from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine, async_sessionmaker
+from app.core.config import settings
+
+engine = create_async_engine(
+    settings.database_url,
+    echo=settings.DEBUG,
+    future=True
+)
+
+AsyncSessionLocal = async_sessionmaker(
+    engine,
+    class_=AsyncSession,
+    expire_on_commit=False,
+    autocommit=False,
+    autoflush=False
+)
+
+
+async def get_db() -> AsyncSession:
+    """Dependency для получения сессии БД"""
+    async with AsyncSessionLocal() as session:
+        try:
+            yield session
+        finally:
+            await session.close()
+