copilot-swe-agent[bot]
130b53d37f
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
"""
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Database configuration and session management.
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"""
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from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sessionmaker
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from sqlalchemy.orm import declarative_base
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from app.core.config import settings
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# Create async engine
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engine = create_async_engine(
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settings.DATABASE_URL,
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echo=settings.DEBUG,
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pool_size=settings.DATABASE_POOL_SIZE,
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max_overflow=settings.DATABASE_MAX_OVERFLOW,
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pool_pre_ping=True,
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)
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# Create async session factory
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async_session_maker = async_sessionmaker(
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engine,
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class_=AsyncSession,
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expire_on_commit=False,
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autocommit=False,
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autoflush=False,
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)
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# Base class for models
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Base = declarative_base()
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async def get_db() -> AsyncSession:
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"""Dependency for getting async database session"""
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async with async_session_maker() as session:
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try:
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yield session
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await session.commit()
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except Exception:
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await session.rollback()
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raise
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finally:
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await session.close()
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