Feeds API endpoint, Twitter feed implemented

feeds/twitter.js

@@ -0,0 +1,29 @@
+'use strict';
+
+var Twitter = require('node-twitter');
+var config = require('../lib/config');
+var Promise = require('bluebird');
+
+var twitterRestClient = new Twitter.RestClient(
+  config.twitter.consumerKey,
+  config.twitter.consumerSecret,
+  config.twitter.token,
+  config.twitter.tokenSecret
+);
+
+module.exports = {
+  /**
+   * Fetch five latest tweets / retweets from Twitter
+   */
+  getTweets: function() {
+    return new Promise(function(resolve, reject) {
+      twitterRestClient.statusesUserTimeline({count: 5}, function(error, result) {
+        if (error) {
+          reject(error);
+        }
+
+        resolve(result);
+      });
+    });
+  }
+};

index.js

@@ -9,6 +9,7 @@ app.use(bodyParser.urlencoded({extended: true}));
 
 require('./routes/invite')(app);
 require('./routes/members')(app);
+require('./routes/feeds')(app);
 
 app.use(function(err, req, res, next) {
   /*jshint unused:false*/

package.json

@@ -19,9 +19,11 @@
   "homepage": "https://github.com/koodiklinikka/koodiklinikka.fi-api",
   "dependencies": {
     "apicache": "0.0.12",
+    "bluebird": "^2.9.3",
     "body-parser": "^1.10.1",
     "express": "^4.11.0",
     "lodash": "^2.4.1",
+    "node-twitter": "0.5.2",
     "superagent": "^0.21.0",
     "validator": "^3.27.0"
   }

routes/feeds.js

@@ -0,0 +1,17 @@
+'use strict';
+
+var request = require('superagent');
+var cache = require('apicache').middleware;
+var twitter = require('../feeds/twitter');
+
+module.exports = function (app) {
+  /*
+   * GET /feeds
+   * Endpoint for fetching different information feeds (Twitter, GitHub etc.)
+   */
+  app.get('/feeds', cache('3 hours'), function(req, res, next) {
+    Promise.all([twitter.getTweets()]).then(function(data) {
+      res.status(200).send(data);
+    });
+  });
+};