Feature/task 14/api server

[zahid]

Issue

Issue #14

Description

I added a basic express api server that can be accessed at :12000/v1

Changes

• Added api server using the component folder structure

• Added testing for the api server as well

  Steps to test

  1. Build your environment:

  $ docker-compose build api && docker-compose up -d api

  2. Use curl to verify that the api server returns a response. You should get an HTTP 200 from /v1

  $ curl -v $(docker-machine ip dnd):12000/v1
  *   Trying 192.168.99.103...
  * Connected to 192.168.99.103 (192.168.99.103) port 12000 (#0)
  > GET /v1 HTTP/1.1
  > Host: 192.168.99.103:12000
  > User-Agent: curl/7.43.0
  > Accept: */*
  >
  < HTTP/1.1 200 OK
  < X-Powered-By: Express
  < Date: Wed, 28 Sep 2016 03:22:16 GMT
  < Connection: keep-alive
  < Content-Length: 0
  <
  * Connection #0 to host 192.168.99.103 left intact

  3. You can run the api tests as well

  $ docker-compose run --rm api npm test
  npm info it worked if it ends with ok
  npm info using npm@3.8.3
  npm info using node@v5.10.1
  npm info lifecycle @~pretest: @
  npm info lifecycle @~test: @
  
  > @ test /usr/src/app
  > mocha -R spec apis/**/*.spec.js
  
  The ApplicationController
   should return
     ✓ a promise that resolves for ApplicationController.doSomething()
  
  The ApplicationRouter
   should call
     ✓ ApplicationController.doSomething() for GET /
   should respond with
     ✓ HTTP 200 for GET /
  
  3 passing (49ms)
  
  npm info lifecycle @~posttest: @
  npm info ok

  Help

wiki