Group 4 - refactoring library class #16
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SchubertS96
reviewed
Nov 22, 2023
| print("*********************************************") | ||
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| for b in self.get_books(): | ||
| if Genre.CRIME in b.genres: |
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combine the two if statements to one if statement
SchubertS96
reviewed
Nov 22, 2023
| max = b | ||
| # end if | ||
| # end if | ||
| else: |
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Else branch not necessary
SchubertS96
reviewed
Nov 22, 2023
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| # Prints crime audio books | ||
| def print_longest_crime_audio_book(self) -> str: | ||
| crime_audio_books: list[Book] = [] |
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Variable is never used
SchubertS96
reviewed
Nov 22, 2023
| for b in self.get_books(): | ||
| if Genre.CRIME in b.genres: | ||
| if b._book_type == "Audio": | ||
| if max is not None and max.duration < b.duration: |
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There is a bug here, it should be "max is None or max.duration < b.duration"
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Also, there may be multiple books of the same maximum length. Then, only the first one is actually printed out.
SchubertS96
reviewed
Nov 22, 2023
| print(f"Title: {max.title}") | ||
| print(f"Author: {max.authors}") | ||
| print(f"Duration: {max.duration}") | ||
| print(f"______________________________") |
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Maybe add the other variables of book to the printout
SchubertS96
reviewed
Nov 22, 2023
| print(f"Duration: {max.duration}") | ||
| print(f"______________________________") | ||
| return str(max) | ||
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The constructor and the class variable should be above the print function in our opinion for better readability
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