E-Commerce API

A full-stack e-commerce application with a product catalog, cart, and order management system.

Features

• Product catalog with search and category filtering
• Stock management with automatic deduction on orders
• Order lifecycle management (PENDING → CONFIRMED → SHIPPED → DELIVERED)
• Shopping cart (client-side) with quantity selection
• Order history with status updates

Tech Stack

• Backend: Spring Boot 3.2, Spring Data JPA
• Database: H2 (in-memory)
• Frontend: Vanilla JS

Running Locally

./mvnw spring-boot:run

Open http://localhost:8083

Running with Docker

docker-compose up --build

API Endpoints

Method	Path	Description
GET	/api/products	List products (?category=, ?search=)
GET	/api/products/{id}	Get product
POST	/api/products	Create product
PUT	/api/products/{id}	Update product
DELETE	/api/products/{id}	Soft-delete product
GET	/api/orders	List all orders
GET	/api/orders/{id}	Get order
POST	/api/orders	Place an order
PATCH	/api/orders/{id}/status	Update order status