Simple Product Management System

Implementing Event Driven Architecture and use Domain Driven Design approach.

Run instructions

1. Run docker-compose up
2. Please wait until all services running
3. Demonstrate using product-system-example.postman_collection.json

Test Case Scenario

1. Create product POST /products
2. Register customer POST /customers
3. Create order POST /orders, order status is placed, event ORDER_PLACED is sent
4. ORDER_PLACED is consumed by inventory-service, if inventory is enough or product is exist, event ORDER_CREATED is sent, otherwise ORDER_REJECTED. Stock and sold are updated accordingly.
5. ORDER_CREATED is consumed by order-service, status and total price is updated
6. ORDER_REJECTED is consumed by order-service, status is updated