help-fem/test/fixtures/message.js

A Browserify/Node.js client module for the Help.com team's FEM.

'use strict';

var uuid = require('uuid');

module.exports = Message;

// type should be one of heartbeat, heartbeat-reply,
// open, close, client session event, client chat event,
// server session event, server chat event
function Message(type, msg, inre) {
  if (!(this instanceof Message)) {
    return new Message(type, msg, inre);
  }

  this.type = type;
  this.msg = msg;
  this.msg.meta.id = this.msg.meta.id || uuid.v4();
  if (inre && inre.meta) {
    this.msg.meta.replyTo = inre.meta.id;
  }
}

Message.prototype.toJSON = function toJSON() {
  return JSON.stringify({
    event: this.type,
    message: this.msg
  });
}