ES6 + co express example

HomeController.js

'use strict'

// using bookshelf.js
const Model = require('../models/Model')

module.exports = class Controller {
  static *read (request, response) {
    const count = yield Model.org(request.organization).count()
    
    response.ok()
    response.json(parseInt(count))
  }
}

router_handler.js

'use strict'

const wrench = require('wrench')
const co = require('co-express')
const path = require('path')

let controllers = {}

const PATH = path.resolve(__dirname, '../controllers')

wrench.readdirSyncRecursive(PATH)
.forEach(file => {
  let name = file.split('.')[0]

  controllers[name] = require(`${PATH}/${file}`)
})

module.exports = (controller) => {
  controller = controller.split('.')

  return co(controllers[controller[0]][controller[1]])
}

routes.js

'use strict'

// a tweak to import all controllers in an easy fashion
const co = require('./utils/router_handler')

// imported after express is defined
const app = module.parent.exports

// Controller
app
.get('/myroute', co('Controller.read'))