parththakkar106andClaude Fable 5
db9f904222
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KFsGHju9szibJJa2YJcdbg
34 lines
856 B
Python
34 lines
856 B
Python
from pathlib import Path
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from sqlalchemy import create_engine, event
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from sqlalchemy.orm import DeclarativeBase, sessionmaker
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DB_PATH = Path(__file__).resolve().parent.parent / "data.db"
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engine = create_engine(
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f"sqlite:///{DB_PATH}",
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connect_args={"check_same_thread": False},
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)
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@event.listens_for(engine, "connect")
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def _enable_sqlite_foreign_keys(dbapi_connection, _record):
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# SQLite ships with foreign keys OFF per connection; without this every
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# ondelete=CASCADE/SET NULL in models.py is silently ignored.
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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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SessionLocal = sessionmaker(bind=engine, autoflush=False, expire_on_commit=False)
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class Base(DeclarativeBase):
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pass
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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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