This web application is built with Java 21, Spring Boot, Maven and the H2 database Server.

The application enables the user to manage the following functionalities:

Product management:

• create products with product categories
• view all products
• search for products by category or name or id
• delete a product

Store management:

• create stores and store categories
• view all stores and categories
• search for a store by category or name or id

Account management:

• create accounts with customer information
• view all accounts
• search for an account by e-mail or id

Order Processing:

• create orders for each account and store
• add order items to the orders and view the total cost per order
• view all placed orders, or by account or store
• view the number of orders for a specific store
• view a sorted list of all stores based on the number of orders placed
• view a sorted list of all stores of a specific store category according to the number of orders placed

All API endpoints can be tested with the provided Postman Application Collections.