This is my NodeJS, RabbitMq and Redis playground.

          /-> leeds queue ------> ticket persister -\
         /                                           \
web-api ----> windermere queue -> ticket persister ----> redis
         \                                           /
          \-> ulverston queue --> ticket persister -/

web-api:

• Consumes tickets for cinema.

POST localhost:3001/tickets

ContentType: application/json

{
  "film": "Jaws",
  "price": 1000,
  "location": "leeds"
}

film, price and location are mandatory. price is in pence.

• Has health check.

GET localhost:3001/health

response:

{
    "status": "up"
}

rabbitmq

• Hosts three queues: leeds, windermere and ulverston.

tickerPersister

• Persists tickets and aggregations.

redis

• Data is store.

All microservices have been defined in the docker-compose.yml.

To start use: $ docker-compose up

Please make sure you have built the NodeJS projects before running up the microservices.

In each node project.

Build project:

$ npm install

Run tests:

$ npm test

Check coverage:

$ npm run coverage

http://localhost:15672/

Read ticket:

$ docker exec -it $1 /bin/bash

$ redis-ci

$ hgetall ticket:trackingId