37 lines
916 B
Python
37 lines
916 B
Python
from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
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from sqlalchemy.engine import URL
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from sqlalchemy.orm import sessionmaker
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from sqlalchemy.orm import declarative_base
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from config import load_config
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ApplicationConfig = load_config()
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url = URL.create(
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drivername="postgresql+asyncpg",
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username=ApplicationConfig.POSTGRES_USERNAME,
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password=ApplicationConfig.POSTGRES_PW,
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host=ApplicationConfig.POSTGRES_SERVER,
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database=ApplicationConfig.POSTGRES_DBNAME00,
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port=ApplicationConfig.POSTGRES_PORT
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)
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engine = create_async_engine(url, echo=False)
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AsyncSessionLocal = sessionmaker(
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engine, class_=AsyncSession, expire_on_commit=False
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)
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Base = declarative_base()
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# Dependency to get DB session
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async def get_db() -> AsyncSession:
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async with AsyncSessionLocal() as session:
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try:
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yield session
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finally:
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await session.close()
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