Book Module

This module initialises a book class and calls the utility functions from bookutils module

Modules

Module name	Description
`bookutils`	utility functions to manage a library system, including book management,tracking the issue and return of books, and updating book statuses

import other dependencies based on the language chosen

Class name	Description
Book	A class for adding books with required parameters

Function name	Description
`Book(name,author,volume,issued)`	Constructor of Book class
`add_book()`	Adds a new book to the library
`find_book(name)`	Finds a book by its title
`get_all_books()`	Gets the list of all books in the library
`issue_book(name)`	Issues a book and updates its status to “Yes”
`return_book(name)`	Returns a book and updates its status to “No”

Book Class Initialization
- Input: name, author, volume, issued
- Process: Initialize the Book object with the provided attributes.
- Output: A Book object.
Add Book
- Input: None
- Process:
  - Convert the book’s attributes to a dictionary.
  - Append the dictionary to a CSV file using bookutils.append_dict_to_csv.
  - Print the details of the added book.
- Output: None
Find Book
- Input: name
- Process:
  - Use bookutils.find_book to search for the book in the CSV file.
  - Return the result as a pandas DataFrame.
- Output: A pandas DataFrame containing the details of the found book.
Get All Books
- Input: None
- Process:
  - Use bookutils.get_books to retrieve all books from the CSV file.
  - Return the result as a pandas DataFrame.
- Output: A pandas DataFrame containing the details of all books.
Issue Book
- Input: book_name
- Process:
  - Call find_book to search for the book.
  - If the book is not found, print a message.
  - If the book is found, update the “issued” status to “Yes” using bookutils.update_book_status.
  - Print the details of the issued book.
- Output: None
Return Book
- Input: name
- Process:
  - Update the “issued” status to “No” using bookutils.update_book_status.
  - Print a message indicating the book has been returned.
  - Call find_book to retrieve and print the details of the returned book.
- Output: None