debonx / book-rating-system

Simple book rating system in Python.

Book Rating System

A simple python software to analyse books and users who have read them. Thanks to addubinski

Classes

User(name, email)

Creates a user object with the following methods:

• get_email(): returns email address
• change_email(address): changes user email
• read_book(book, rating=None): adds book to user and assigns a rating
• get_average_rating(): returns the user average rating given to books
• repr(): returns representaiton string
• eq(other_user): checks for doubled user objects

Book(title: str, isbn: int)

Creates a book object with the following methods:

• get_title(): returns book title
• get_isbn(): returns book's isbn
• set_isbn(): set book's isbn
• add_rating(rating): assigns rating to the book
• get_average_rating(): gets average rating given to this book
• eq(other_book): checks if the book already exists
• hash(): makes object hashable

Fiction(author)

Subclass of Book() with the following methods:

• get_author(): returns author of Fiction()
• repr(): representation of Fiction() object

Non_Fiction(subject, level)

Subclass of Book() with the following methods:

• get_subject(): returns subject of Non Fiction
• get_level(): returns level of Non Fiction
• repr(): representation of Non_Fiction() object

TomeRater()

Class to analyse everything so far. Methods:

• create_book(title, isbn): creates Book() and returns it
• create_novel(title, author, isbn): creates Fiction() and returns it
• create_non_fiction(title, subject, level, isbn): creates Non_Fiction() and returns it
• add_book_to_user(book, email, rating=None): adds book to a user and gives a rating
• add_user(name, email, user_books=None): adds a user
• print_catalog(): prints all books added so far
• print_users(): prints all users added so far
• get_most_read_book(): gets the book read more times
• highest_rated_book(): gets the highest rated book
• most_positive_user(): returns the users with the most generous ratings

book-rating-system's Issues

No need for __repr__ call

https://github.com/huraji/book-rating-system/blob/13a6a410945d7975f7a69c72d909789a68b7c9e4/TomeRater.py#L150

When you use a print function, repr is called automatically, no need for an explicit call.

Summary

Rubric Score

Criteria 1: Valid Python Code

• Score Level: 4 (Exceeds Expectations)
• Comment(s): All code if valid and seems to work as expected.

Criteria 2: Implementation of Project Requirements

• Score Level: 4
• Comment(s): All requirements met.

Criteria 3: Software Architecture

• Score Level: All classes constructed well and in line with best practices.
• Comment(s):

Criteria 4: Uses Python Language Features

• Score Level: 4
• Comment(s): Python features used well

Overall Score: 16/16

Excellent job! One of the best ones I have seen, keep it up!