eda-microservices

Simple implementation of an event driven architecture with RabbitMQ.

Starting

Start the back-end for front-end API: `cd front-end/ && yarn run start:dev"
Open another console and start the main_worker.js (main worker)
Open another console and start the inventory-worker-error-success.js: node inventory-service/inventory-worker-error-success.js (success worker for inventory service)
Open another console and start the inventory-worker-error-success.js: node inventory-service/inventory-worker-error-error.js (error worker for inventory service)
Open another console and start the inventory-worker-error-success.js: node inventory-service/billing-worker.js
On the root folder, open antoher console and run docker-compose up -d

Access http://localhost:5000 and send a request to POST /orders reject property set to null (see it works just fine)
Access http://localhost:5000 and send a request to POST /orders reject property set to inventory.order.rejected (see that the order's been rejected by inventory service)
Access http://localhost:5000 and send a request to POST /orders reject property set to billing.order.rejected (simulates the order's been rejected by billing service)