[JITERA] Implement Book Search Logic

Created by: chi-jitera

Overview

This pull request introduces the initial implementation of the book search functionality for the application. It includes the creation of a Mongoose model for books, a controller to handle fetching all books, and an Express router to define the /books endpoint.

Changes

1. Model Creation (/models/book.js):

   • Created a Mongoose schema for the Book model, which includes fields for title, author, publishedDate, and genre. This schema will serve as the structure for book documents in the MongoDB database.

2. Controller Implementation (/controllers/bookController.js):

   • Developed a controller function getAllBooks that retrieves all book records from the database. It includes error handling to manage any issues that arise during the database query.

3. Route Definition (/routes/bookRoutes.js):

   • Set up an Express router that defines the /books endpoint. This route is linked to the getAllBooks controller function, allowing clients to fetch the list of all books.

These changes lay the groundwork for the book search feature and ensure that the application adheres to best practices in Node.js and Express development.