Create model and broadcast it (after)

model.controller.js

/* app/server/api/model/model.controller.js */

var Model = require('./model');
var ioEmitter = require('../../config/sockets');

exports.create = function (req, res) {
  Model.create(req.body, function (err, model) {
    if (err) {
      return res.status(500).send(err);
    }
    ioEmitter.emit('Model:new', model);
    return res.status(201).json(model);
  });
};