64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sessionmaker
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from sqlalchemy.orm import declarative_base, sessionmaker
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from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text
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import os
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Base = declarative_base()
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DATABASE_URL = os.getenv("DATABASE_PATH", "data/schedule.db")
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# SQLite через aiosqlite требует sqlite+aiosqlite:///
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DATABASE_URL_ASYNC = f"sqlite+aiosqlite:///{DATABASE_URL}"
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engine = create_async_engine(DATABASE_URL_ASYNC, echo=False)
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AsyncSessionLocal = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
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class Task(Base):
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__tablename__ = "tasks"
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id = Column(Integer, primary_key=True, index=True)
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date = Column(String, index=True) # YYYY-MM-DD
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title = Column(String, nullable=False)
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repeat_weekly = Column(Boolean, default=False)
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weekday = Column(Integer) # 0=Monday, 6=Sunday, только для weekly tasks
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class Event(Base):
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__tablename__ = "events"
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id = Column(Integer, primary_key=True, index=True)
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date = Column(String, index=True) # YYYY-MM-DD
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start_time = Column(String) # HH:MM
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duration_min = Column(Integer, nullable=False)
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title = Column(String, nullable=False)
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class WeeklyTaskException(Base):
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__tablename__ = "weekly_task_exceptions"
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id = Column(Integer, primary_key=True, index=True)
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weekday = Column(Integer, nullable=False) # 0=Monday, 6=Sunday
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date = Column(String, nullable=False) # YYYY-MM-DD
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action = Column(String, nullable=False) # "delete" или "replace"
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replacement_title = Column(String) # для action="replace"
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class TelegramUser(Base):
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__tablename__ = "telegram_users"
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id = Column(Integer, primary_key=True, index=True)
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chat_id = Column(String, unique=True, nullable=False, index=True)
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async def init_db():
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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_db():
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async with AsyncSessionLocal() 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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