28 lines
683 B
Python
28 lines
683 B
Python
from pathlib import Path
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from sqlalchemy import create_engine
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from sqlalchemy.orm import DeclarativeBase, sessionmaker
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from .config import settings
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class Base(DeclarativeBase):
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pass
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if settings.database_url.startswith("sqlite"):
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Path(settings.database_url.replace("sqlite:///", "")).parent.mkdir(parents=True, exist_ok=True)
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engine = create_engine(settings.database_url, connect_args={"check_same_thread": False})
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else:
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engine = create_engine(settings.database_url, pool_pre_ping=True)
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SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False)
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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