lan
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
import datetime
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from sqlalchemy import Boolean, Column, Integer, String, DateTime, JSON
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.ext.asyncio import create_async_engine
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from sqlalchemy.ext.asyncio.session import AsyncSession
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import settings
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engine = create_async_engine(settings.DATABASE_URL)
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Base = declarative_base()
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async def init_models():
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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():
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async with AsyncSession(engine, expire_on_commit=False) as s:
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yield s
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class Values(Base):
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__tablename__ = 'values'
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id = Column(Integer, primary_key=True, index=True)
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key = Column(String, unique=True)
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value = Column(JSON)
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class Codes(Base):
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__tablename__ = "codes"
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id = Column(Integer, primary_key=True, index=True)
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code = Column(String(10), unique=True, index=True)
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key = Column(String(30), unique=True, index=True)
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name = Column(String(500))
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size = Column(Integer)
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type = Column(String(20))
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text = Column(String(500))
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used = Column(Boolean, default=False)
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count = Column(Integer, default=-1)
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use_time = Column(DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now)
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exp_time = Column(DateTime, nullable=True)
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