browse.js

import ajax from 'appkit/utils/ajax';
import Video from 'appkit/libs/media/video';
import Image from 'appkit/libs/media/image';
import Quiz from 'appkit/libs/media/quiz';
import Folder from 'appkit/libs/media/folder';

var Browse = Ember.Object.extend({
  folders : null,
  items   : null,

  init: function() {
    this._super.apply(this, arguments);
    this.set('folders', Em.A([]));
    this.set('items', Em.A([]));
  }
});

Browse.reopenClass({
  findFolder: function(toolId, folder, parentFolderChain) {
    var browse = Browse.create(),
        folderChain = parentFolderChain + '.' + folder;

    return ajax({
      type: 'POST',
      url: '/api/v1/browse',
      dataType: 'json',
      data: {
        folder: folder,
        tool_id: toolId
      }
    }).then(
      function(data) { // Success
        var items = data.driver_response.items;

        items.forEach(function(item) {
          var obj;
          obj = null;
          switch (item.kind) {
            case 'folder':
              obj = Folder.createFromData(item);
              browse.get('folders').pushObject(obj);
              break;
            case 'video':
              obj = Video.createFromData(item);
              obj.set('folderChain', folderChain);
              browse.get('items').pushObject(obj);
              break;
            case 'image':
              obj = Image.createFromData(item);
              obj.set('folderChain', folderChain);
              browse.get('items').pushObject(obj);
              break;
            case 'quiz':
              obj = Quiz.createFromData(item);
              obj.set('folderChain', folderChain);
              browse.get('items').pushObject(obj);
              break;
            default:
              Em.debug('UNKNOWN KIND: ' + item.kind);
          }
        });

        return new Ember.RSVP.Promise(function(resolve, reject) {
          resolve(browse);
          reject(browse);
        });

      },
      function(err) { // Failure
        Ember.debug('Error: ' + err);
        return new Ember.RSVP.Promise(function(resolve, reject) {
          resolve(browse);
          reject(err);
        });
      }
    );
  }
});

export default Browse;