atelier-exceptions

A C#.Net Core, console application where we manage books

Objective

The aim of this workshop challenge is to create a console application for managing a library using C#. The application should include the following features:

Features to Implement

1. Define a Book Class

   • Properties:
     • Id: A unique identification number for the book (integer).
     • Title: The title of the book (string).

2. Create a Library Class

   • Contains a list of available books.

3. Implement Methods in the Library Class

   • Add a Book: Adds a book to the list of available books. If the book already exists (same Id), throw a BookAlreadyExistsException.
   • Remove a Book: Removes a book from the list of available books. If the book does not exist, throw a BookNotFoundException.
   • Search for a Book by Id: Searches for a book by its Id. If the book does not exist, throw a BookNotFoundException.

4. Main Program

   • Instantiate the library and, through a basic input menu, allow the user to add, consult, or remove a book.
   • Handle exceptions to display appropriate error messages to the user.