49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
from collections.abc import AsyncGenerator
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from sqlalchemy.ext.asyncio import AsyncEngine, create_async_engine
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from sqlmodel import SQLModel
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from sqlmodel.ext.asyncio.session import AsyncSession
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from app.core.config import settings
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from app.core.logging import get_logger
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from app.models import ( # noqa: F401
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plan,
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playlist,
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playlist_sound,
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sound,
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sound_played,
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stream,
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user,
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user_oauth,
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)
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engine: AsyncEngine = create_async_engine(
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settings.DATABASE_URL,
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echo=settings.DATABASE_ECHO,
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)
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async def get_db() -> AsyncGenerator[AsyncSession, None]:
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logger = get_logger(__name__)
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async with AsyncSession(engine) as session:
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try:
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yield session
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except Exception as e:
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logger.exception("Database session error: %s", e)
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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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async def init_db() -> None:
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logger = get_logger(__name__)
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try:
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logger.info("Initializing database tables")
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async with engine.begin() as conn:
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await conn.run_sync(SQLModel.metadata.create_all)
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logger.info("Database tables created successfully")
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except Exception as e:
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logger.exception("Failed to initialize database: %s", e)
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raise
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