30 lines
838 B
Python
30 lines
838 B
Python
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from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker, AsyncSession
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from config.settings import settings
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from database.models import Base
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# Создание движка базы данных
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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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future=True
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)
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# Фабрика сессий
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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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)
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async def init_db():
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"""Инициализация базы данных (создание таблиц)"""
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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async def get_session() -> AsyncSession:
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"""Получение сессии базы данных"""
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async with async_session_maker() as session:
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yield session
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