Spring Boot Ecommerce API

A RESTful API for an e-commerce application built with Spring Boot.

📃 Features

• 🚪 Secure User Registration and Login
• 👥 User Profile Management
• 🔐 Token-based Authentication
• 📂 Product Catalog Management & Search
• 🛒 Add, Update and Remove Products in Shopping Cart
• 📄 Order Checkout, Shipping and Payment

🚀 Getting Started

1. Clone this repository:

git clone https://github.com/Michael-Vol/ecommerce-api.git

2. Create a MySQL database and run this SQL script to create the data structure.

3. Add the following env variables to the application.properties file as follows:

spring.datasource.url={YOUR_DATABASE_URL}
spring.datasource.username={YOUR_DATABASE_USERNAME}
spring.datasource.password={YOUR_DATABASE_PASSWORD}
spring.jpa.hibernate.ddl-auto=update
spring.jpa.hibernate.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
ecommerce.api.jwtSecret={YOUR_JWT_SECRET}

4. Build and Run the Application:

./mvnw clean install
./mvnw spring-boot:run

🌐 API Endpoints

🔐 Authentication

Method	Endpoint	Description	Request Body
POST	api/v1/auth/register	Registers a new user	JSON
POST	api/v1/auth/login	Authenticates a user	JSON
POST	api/v1/auth/logout	Logs out a user

👥 User Profile Management

Method	Endpoint	Description	Request Body
GET	api/v1/users/me	Gets the current user's profile

📂 Product Catalog Management

Method	Endpoint	Description	Request Body
POST	/api/v1/products	Creates a new product	JSON
GET	/api/v1/products	Gets all products	Params
GET	/api/v1/products/{productId}	Gets a product by id
GET	/api/v1/products/search	Searches in product catalog	Params
PATCH	/api/v1/products/{productId}	Updates a product by id	JSON
DELETE	/api/v1/products/{productId}	Deletes a product by id

🛒 Shopping Cart Management

Method	Endpoint	Description	Request Body
POST	/api/v1/carts/addToCart	Adds a product to cart	JSON
GET	/api/v1/carts	Gets the user's cart info
PATCH	/api/v1/carts/updateQuantity	Updates an item's quantity	JSON
DELETE	/api/v1/carts/removeFromCart	Removes an item from cart	JSON
DELETE	/api/v1/carts/clearCart	Empties the user's cart
POST	/api/v1/carts/checkout	Creates an order from the cart items	JSON

📄 Order Management

Method	Endpoint	Description	Request Body
GET	/api/v1/orders/{orderId}	Gets an order by id
GET	/api/v1/orders/{orderId}/status	Gets the status of an order by id
PATCH	/api/v1/orders/{orderId}/status	Updates an order's status

Sample JSON Request Bodies

User Registration

{
  "firstName": "John",
  "lastName": "Appleseed",
  "username": "john",
  "email": "john@example.com",
  "password": "password",
  "address": "225 Brickyard Lane Racine, WI 53402"
}

User Login

{
  "email": "john@example.com",
  "password": "password"
}

Create Product

{
  "name": "Apple iPhone 12 Pro Max",
  "description": "Apple iPhone 12 Pro Max 128GB Graphite",
  "price": 1099.99,
  "quantity": 10,
  "category": "Electronics",
  "brand": "Apple",
  "image": "https://i.imgur.com/0oY8F0X.jpg"
}

Get Products

Query Params:

   - page
   - size
   - sortBy
   - direction

Search Products

Query Params:

   - category
   - minPrice
   - maxPrice
   - sortDirection
   - sortBy
   - page
   - pageSize

Update Product by Id

{
  "name": "Apple iPhone 11 Pro Max",
  "description": "Apple iPhone 1 Pro Max 128GB Graphite",
  "price": 899.99,
  "quantity": 10
}

Add Product to Cart

{
  "productId": 1,
  "quantity": 2
}

Update Cart Item Quantity

{
  "productId": 1,
  "quantity": 3
}

Remove Product From Cart

{
  "productId": 1
}

Checkout & Create Order

{
  "cartId": 6,
  "shippingAddress": "169 Tallwood Drive Jackson, NJ 08527",
  "billingAddress": "169 Tallwood Drive Jackson, NJ 08527",
  "paymentMethod": "CREDIT_CARD"
}