Ember Data Adapter (HTTP Request Handling) for Firefox Extension /w Add-on SDK

firefox-extension-adapter.js

import Ember from "ember";
import DS from 'ember-data';
 
export default DS.ActiveModelAdapter.extend({
  ajax: function(url, type, hash) {
    var browser, adapter;
    adapter = this;
 
    return new Ember.RSVP.Promise(function(resolve, reject) {
      var options = {};
      options.url = url;
      options.type = type;
      options.data = hash.data;
 
      //self is reserved in firefox ext, refers to the addon
      //see https://developer.mozilla.org/en-US/Add-ons/SDK/High-Level_APIs/self
      self.port.on(url, function(status, json) {
        if (status === 200) {
          Ember.run(null, resolve, json);
        } else {
          Ember.run(null, reject, adapter.firefoxError(status));
        }
      });
 
      self.port.emit("http-req", options);
    });
  },
 
  firefoxError: function(error) {
    return {status: status};
  }
});

main.js

var pageMod = require("sdk/page-mod");
var Request = require("sdk/request").Request;
 
pageMod.PageMod({
  onAttach: function(port) {
    portListeners(port);
  }
});
 
function portListeners(port) {
  port.port.on("http-req", function(options) {
    var req = Request({
      url: options.url,
      content: options.data,
      onComplete: function (response) {
        port.port.emit(options.url, response.status, response.json);
      }
    });
 
    switch (options.type) {
      case "GET":
        req.get();
      case "PUT":
        req.put();
      case "POST":
        req.post();
      case "DELETE":
        req.delete();
    }
  });
}

See http://alexblom.com/2015/01/21/emberjs-ember-data-firefox-extension/