index.js

var koa = require('koa');
var app = koa();
var router = require('koa-router');
var mount = require('koa-mount');
var logger = require('koa-logger');
var limit = require('koa-better-ratelimit');
var api = require('./api/api.js');
var compress = require('koa-compress');

var APIv1 = new router();
APIv1.get('/all', api.all);
APIv1.get('/single', api.single);
app.use(function *(next){
  try {
    yield next;
  } catch (err) {
    this.type = 'json';
    this.status = err.status || 500;
    this.body = {'error': 'The application just went bonkers. Contact Scotland Yard for thorough investigation. Or simply contact the dev'};
    // delegating error to the regular applications
    this.app.emit('error', err, this);
  }
});

  // rate limiting
	app.use(limit({
	  duration: 1000 * 60 * 3, //3 mins
	  max: 5,
	  //blackList: ['127.0.0.1']
	}));
  // logging
  app.use(logger());
app.use(compress({
  filter: function (content_type) {
      return /text/i.test(content_type)
  },
  threshold: 2048,
  flush: require('zlib').Z_SYNC_FLUSH
}));
app.use(mount('/v1', APIv1.middleware()));
module.exports = app;
if (!module.parent) app.listen(3000);
console.log('Dictapi is Running on http://localhost:3000/');