solution #39
solution #39
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Great job on implementing the core functionalities! 🎉 While there are some areas for improvement, such as enhancing error handling, validation, and ensuring compatibility with different Python versions, these are minor and don't impact the core functionality. Keep up the good work and consider the feedback for future enhancements! 🚀
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| @@ -5,7 +5,7 @@ services: | |||
| env_file: | |||
| - .env | |||
| ports: | |||
| - "5432:5432" | |||
| - "5433:5432" | |||
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The port mapping for the db service is set to 5433:5432. Ensure that port 5433 is the intended external port for PostgreSQL, as the default PostgreSQL port is 5432. If you don't have a specific reason to change it, consider using 5432:5432.
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| def get_movies(db: Session, offset, per_page): | ||
| return db.query(MovieModel).order_by(MovieModel.id.desc()).offset(offset).limit(per_page).all() |
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Consider adding validation for the offset and per_page parameters to ensure they are non-negative integers. This will prevent potential errors when querying the database.
| return db.query(MovieModel).order_by(MovieModel.id.desc()).offset(offset).limit(per_page).all() | ||
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| def get_movie(db: Session, movie_id): |
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The movie_id parameter should be validated to ensure it is a positive integer. This will help avoid unnecessary database queries for invalid IDs.
| db.refresh(db_movie) | ||
| return db_movie | ||
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| except SQLAlchemyError: |
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Catching SQLAlchemyError is good for handling database errors, but consider logging the exception details for easier debugging and monitoring.
| @router.patch("/movies/{movie_id}/") | ||
| def patch_movie(movie_id: int, movie: MovieUpdateSchema, db: Session = Depends(get_db)): | ||
| update_movie(db, movie_id, movie) | ||
| return HTTPException(status_code=200, detail="Movie updated successfully.") |
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The patch_movie function returns an HTTPException instead of a response object. Consider returning a response with a status code and message instead of raising an exception for successful updates.
| class CountrySchema(BaseModel): | ||
| id: int | ||
| code: str | ||
| name: str | None |
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The type hint for name in CountrySchema uses the syntax str | None, which is valid in Python 3.10 and later. Ensure that your environment supports this syntax, or use Optional[str] for compatibility with earlier Python versions.
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