zwt13703
29 lines
881 B
Python
29 lines
881 B
Python
from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker, AsyncSession
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from sqlalchemy.orm import DeclarativeBase
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from config import settings
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engine = create_async_engine(settings.DATABASE_URL, echo=settings.DEBUG, pool_size=10, max_overflow=20)
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async_session = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
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class Base(DeclarativeBase):
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pass
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async def get_db():
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async with async_session() 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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async def init_db():
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from models.template import Template
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from models.paragraph import Paragraph
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from models.ai_model import AiModel
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from models.document import Document
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from models.generation_log import GenerationLog
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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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