daneshzaki/tashkent

Sample Node.js code that uses Rabbit MQ to implement choreography in Microservices

tashkent

Sample Node.js code that uses Rabbit MQ to implement choreography in Microservices

Demo MicroServices

• Order Creation
• Invoice Check
• Stock Replenish
• Order Shipment

Messages: "order created!", "stock replenished!" & "ship order!"

Input: Order creation by POST method call to Order Creation service

Process Flow: order create --> inventory check --> stock replenish (or) order shipment --> order delivery

Output: Order Shipped

This post describes the high level flow and this post describes the compensation logic.

tashkent's Issues

Move code to modules

Simulate branching in stock replenish/ship order

Move config params, URL to file config.js - see details

https://stackoverflow.com/questions/5869216/how-to-store-node-js-deployment-settings-configuration-files

Add compensation logic

Add Swagger specs

Use nodejs assert to and test inv routing

Checkout mocha.js

Create Docker containers & Kubernetes orchestration

Close RabbitMQ connections

Kafka support using CloudKarafka- www.cloudkarafka.com/

Generalize code as a framework