Solution-py-fastapi-homework-1-task #10
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Thank you for your hard work on this project! 😊 While your code largely meets the task requirements, there are a few critical issues that need to be addressed before we can approve the pull request:
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Schema Consistency: Ensure that the
moviesfield inMovieListResponseSchemais populated with instances ofMovieDetailResponseSchemato maintain consistency with the schema definition. This is crucial for ensuring that the API responses align with the expected structure. -
Pagination Logic:
- Make sure that
next_pagedoes not exceedtotal_pagesto avoid generating invalid URLs. - Check if
page - 1is valid (greater than 0) before constructingprev_pageto prevent invalid URLs.
- Make sure that
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Schema Definitions: Verify that
MovieListResponseSchemaandMovieDetailResponseSchemaare correctly defined inschemas.moviesand match the expected response structure. -
Code Cleanliness: There are commented-out lines related to the
moviesrouter. If you intend to use themoviesrouter, ensure it is correctly imported and included in the application. Otherwise, consider removing these lines to clean up the code.
Once these issues are resolved, your code will be in great shape! Keep up the great work, and feel free to reach out if you have any questions or need further assistance. 🚀
✨ Please rate this review in the Platform's notification center. I will be grateful for your feedback! ✨
🔄 Fix the issues, commit the changes, and then re-request my review using the Re-request review button in the Reviewers tab.
src/main.py
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| from fastapi import FastAPI | |||
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| from routes import movie_router | |||
| # from routes import movies | |||
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This line is commented out. If you intend to use the movies router, ensure it is correctly imported and included in the application. Otherwise, you can remove this line to clean up the code.
src/main.py
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| api_version_prefix = "/api/v1" | |||
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| app.include_router(movie_router, prefix=f"{api_version_prefix}/theater", tags=["theater"]) | |||
| # app.include_router(movies.router) | |||
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This line is also commented out. If you need to include the movies.router, make sure it is correctly imported and uncomment this line. Otherwise, consider removing it if it's not needed.
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| from sqlalchemy.orm import Session | |||
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| from database import get_db, MovieModel | |||
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| from schemas.movies import MovieListResponseSchema, MovieDetailResponseSchema | |||
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Ensure that MovieListResponseSchema and MovieDetailResponseSchema are correctly defined in schemas.movies and match the expected response structure.
| raise HTTPException(status_code=404, detail="No movies found.") | ||
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| return MovieListResponseSchema( | ||
| movies=movies_with_pagination, |
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The movies field in MovieListResponseSchema should likely be populated with movie_list_schema instead of movies_with_pagination to ensure the response matches the schema.
| ] | ||
| total_items = db.query(MovieModel).count() | ||
| total_pages = (total_items + per_page - 1) // per_page | ||
| prev_page = f"/theater/movies/?page={page - 1}&per_page={per_page}" |
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Consider checking if page - 1 is valid (greater than 0) before constructing prev_page to avoid generating invalid URLs.
| total_items = db.query(MovieModel).count() | ||
| total_pages = (total_items + per_page - 1) // per_page | ||
| prev_page = f"/theater/movies/?page={page - 1}&per_page={per_page}" | ||
| next_page = f"/theater/movies/?page={page + 1}&per_page={per_page}" |
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Ensure that next_page does not exceed total_pages to avoid generating invalid URLs.
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| class MovieListResponseSchema(BaseModel): | ||
| movies: list[MovieDetailResponseSchema] |
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Ensure that the movies field in MovieListResponseSchema is populated with instances of MovieDetailResponseSchema in the route handler to maintain consistency with the schema definition.
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Review Summary
Great job on addressing the issues in your code! 🎉 Here are some key points to keep in mind:
-
Schema Consistency: You've successfully ensured that the
moviesfield inMovieListResponseSchemais populated with instances ofMovieDetailResponseSchema, maintaining consistency with the schema definition. This is crucial for the API responses to function correctly. -
Pagination Logic: The pagination logic is now correctly implemented:
- The
next_pagedoes not exceedtotal_pages, which prevents the generation of invalid URLs. - The
prev_pageis constructed only ifpage - 1is valid (greater than 0), ensuring that all URLs are valid.
- The
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Schema Definitions: Both
MovieListResponseSchemaandMovieDetailResponseSchemaare well-defined and align with the expected response structure, which is essential for the API's reliability. -
Code Cleanliness: Your code is clean, with no unnecessary commented-out lines, and the
moviesrouter is correctly imported and included in the application.
While the code is approved, remember to always review the comments and suggestions to further improve your coding skills. Addressing critical issues, like schema consistency and pagination logic, is vital for the functionality of your code. Keep up the great work and continue learning from these experiences! 🚀
✨ Please rate this review in the Platform's notification center. I will be grateful for your feedback! ✨
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| return MovieListResponseSchema( | ||
| movies=movies_with_pagination, |
There was a problem hiding this comment.
The movies field in MovieListResponseSchema should be populated with movie_list_schema instead of movies_with_pagination to ensure consistency with the schema definition.
| total_items=total_items, | ||
| total_pages=total_pages, | ||
| prev_page=None if page == 1 else prev_page, | ||
| next_page=None if page == total_pages else next_page, |
There was a problem hiding this comment.
Ensure that next_page does not exceed total_pages to avoid generating invalid URLs.
| ] | ||
| total_items = db.query(MovieModel).count() | ||
| total_pages = (total_items + per_page - 1) // per_page | ||
| prev_page = f"/theater/movies/?page={page - 1}&per_page={per_page}" |
There was a problem hiding this comment.
Check if page - 1 is valid (greater than 0) before constructing prev_page to prevent invalid URLs.
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