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enigFM/backend/app/database.py

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2025-12-12 13:30:09 +03:00
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine, async_sessionmaker
from sqlalchemy.orm import DeclarativeBase
from .config import get_settings
settings = get_settings()
# Convert postgresql:// to postgresql+asyncpg://
database_url = settings.database_url.replace("postgresql://", "postgresql+asyncpg://")
engine = create_async_engine(database_url, echo=False)
async_session = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
class Base(DeclarativeBase):
pass
async def get_db():
async with async_session() as session:
try:
yield session
await session.commit()
except Exception:
await session.rollback()
raise
finally:
await session.close()