Shawbrook

FunBooksAndVideos e-commerce shop

Introduction

FunBooksAndVideos is an e-commerce shop where customers can view books and watch online videos. Users can have memberships for the book club, the video club or for both clubs (premium).

Purchase Order

A purchase order can contain products or membership requests. A purchase order has an PO ID, a customer ID and total price. There is an item line in the purchase order per product purchased (product, membership type). One example of a purchase order is the following:

Purchase Order: 3344656 Total: 48.50 Customer: 4567890

Item lines: • Video "Comprehensive First Aid Training" • Book "The Girl on the train" • Book Club Membership

Business Rules

Several business rules are applied when a purchase order is processed. Some of the business rules are shown in this list: • BR1. If the purchase order contains a membership, it has to be activated in the customer account immediately. • BR2. If the purchase order contains a physical product a shipping slip has to be generated.

Tasks

• Implement an Object-Oriented model of the system and expose it as REST API(s) utilizing best practices, standards, and guidelines. • Implement a flexible Purchase Order Processor using good design principles and patterns. • Implement the above business rules.