Spring Boot e-commerce backend with payment integration.

Windows:

# PowerShell
.\start.ps1

# Or Batch file
start.bat

Linux/Mac:

chmod +x start.sh
./start.sh

This will automatically:

1. Start MongoDB (Docker)
2. Start E-Commerce API (Port 8080)
3. Start Mock Payment Service (Port 8081)

1. Start MongoDB using Docker:

   docker-compose up -d

   Or install MongoDB locally and start it on port 27017

2. Build and run main application:

   mvn clean install
   mvn spring-boot:run

3. Build and run mock payment service (in separate terminal):

   cd mock-payment-service
   mvn clean install
   mvn spring-boot:run

Windows:

.\stop.ps1

Linux/Mac:

./stop.sh

Note: Spring Boot applications need to be stopped manually in their terminal windows (Ctrl+C)

• POST /api/products - Create product
• GET /api/products - Get all products

• POST /api/cart/add - Add item to cart
• GET /api/cart/{userId} - Get user cart
• DELETE /api/cart/{userId}/clear - Clear cart

• POST /api/orders - Create order from cart
• GET /api/orders/{orderId} - Get order details

• POST /api/payments/create - Create payment

• POST /api/webhooks/payment - Payment webhook endpoint

1. Create products: POST /api/products
2. Add to cart: POST /api/cart/add
3. Create order: POST /api/orders
4. Create payment: POST /api/payments/create
5. Wait 3 seconds for webhook
6. Check order status: GET /api/orders/{orderId}