27 lines
818 B
Python
27 lines
818 B
Python
from datetime import datetime
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from sqlalchemy import TIMESTAMP, event, func
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from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
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from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
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from src.core.settings import settings
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engine = create_async_engine(settings.db.url, echo=settings.db.echo)
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@event.listens_for(engine.sync_engine, "connect")
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def set_sqlite_pragma(dbapi_connection, connection_record):
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if "sqlite" in settings.db.url:
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cursor = dbapi_connection.cursor()
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cursor.execute("PRAGMA foreign_keys=ON")
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cursor.close()
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async_session_maker = async_sessionmaker(bind=engine, expire_on_commit=False)
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class Base(DeclarativeBase):
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created_at: Mapped[datetime] = mapped_column(
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TIMESTAMP(timezone=True), server_default=func.now()
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)
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