264e7b36d7
- Set up project structure and dependencies - Create Todo model with SQLAlchemy - Implement CRUD operations for todos - Create API endpoints for todos - Set up Alembic migrations - Update documentation generated with BackendIM... (backend.im)
28 lines
700 B
Python
28 lines
700 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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from pathlib import Path
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DB_DIR = Path("/projects/simpletodoapplication-3rp4k9/storage/db")
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DB_DIR.mkdir(parents=True, exist_ok=True)
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SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_DIR}/db.sqlite"
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL,
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connect_args={"check_same_thread": False}
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)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base = declarative_base()
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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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def create_db_and_tables():
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Base.metadata.create_all(bind=engine) |