e01f3a4d57
Create a simple Todo API with FastAPI and SQLite with CRUD functionality, health check, error handling, and API documentation.
30 lines
699 B
Python
30 lines
699 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 app.core.config import settings
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# Ensure DB directory exists
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settings.DB_DIR.mkdir(parents=True, exist_ok=True)
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SQLALCHEMY_DATABASE_URL = f"sqlite:///{settings.DB_DIR}/{settings.DB_NAME}"
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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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"""
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Dependency function to get a database session.
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"""
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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() |