k1nq
24 lines
581 B
Python
24 lines
581 B
Python
from collections.abc import AsyncIterator
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from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
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from sqlalchemy.orm import DeclarativeBase
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from app.config import settings
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class Base(DeclarativeBase):
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pass
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engine = create_async_engine(settings.database_url, pool_pre_ping=True)
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session_factory = async_sessionmaker(engine, expire_on_commit=False)
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async def get_session() -> AsyncIterator[AsyncSession]:
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async with session_factory() as session:
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yield session
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async def close_database() -> None:
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await engine.dispose()
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