work with audio

fetchtracks.js

/*
  Trackid – 0 : "456239225"

  ownerid – 1 : "212204800"

  ? – 2 : ""

  track name – 3 : "Emotion"

  track artist – 4 : "FGFC820"

  ? – 5 : 313

  album id – 6 : 83025823

  ? – 7 : 0

  ? – 8 : ""

  ? – 9 : 5993455

  ? – 10 : 518
  ? – 11 : ""

  ? – 12 : "[]"

  ? – 13 : "/d3a121904b72b7c10d/06224d9074e50401b7"

*/

/* fetch tracks data from another account */

/**
 * Store track list
 *
 * All tracks should be visible on audios page
 *
 * @param      {<type>}  acc     The acc
 * @return     {<type>}  { description_of_the_return_value }
 */
var storeTrackList = function (acc) {
  if (typeof acc === 'undefined') {
    return;
  }

  var aplayer = getAudioPlayer();
  return aplayer.getPlaylist('album', acc).getAudiosList();
};
JSON.stringify(storeTrackList()); // tracklist.json

/**
 * Store albums
 *
 * @return     {Array}  { description_of_the_return_value }
 */
var storeAlbums = function () {
  var albums = [];

  // document.querySelectorAll('.audio_albums_wrap .audio_album_item')
  document.querySelectorAll('.ui_rmenu_pr .audio_album_item')
    .forEach(function (album) {
      albums.push({
        albumowner: album.id.split('_').splice(-2)[0],
        albumid: album.id.split('_').splice(-2)[1],
        title: album.getElementsByClassName('audio_album_title')[0].innerText,
      });
  });

  return albums;
};
JSON.stringify(storeAlbums()); // albums.json

/* add tracks and albums */

/**
 * Adds tracks
 *
 * @todo implement chaining via (Promises)
 *
 * @param      {string}  acc        The acc
 * @param      {<type>}  arrTracks  The arr tracks
 */
var addTracks = function (acc, arrTracks) {
  arrTracks.forEach(function (track) {
    setTimeout(function () {
      AudioUtils.addAudio(this('#audio_' + acc + '_' + track + ' .audio_info'));
    }.bind($), 3000);
  });
};

/**
 * Adds tracks via Promises
 *
 * @param      {string}  acc        The acc
 * @param      {<type>}  arrTracks  The arr tracks
 */
var addTracksPromises = function (acc, arrTracks) {

  var sequence = Promise.resolve();
  var aTasks = arrTracks.map(function (track, i) {

    sequence = sequence.then(function () {

      var processTrack = function (track, i) {
        var chain = null;

        var dialogIsOpen = new Promise(function (resolve, reject) {

          var checkSelector = setInterval(function () {

            if (document.getElementsByClassName('box_title_wrap').length) {
              console.log('captcha box is open');
            } else {
              console.log('captcha box is not open');
              console.log(i + ': ' + track);
              resolve(i, track);
              clearInterval(checkSelector);
            }

          }, 1000);

        });

        return dialogIsOpen;
      };

      return processTrack(track, i).then(function () {
        AudioUtils.addAudio(document.getElementById('audio_' + acc + '_' + track)
                                    .getElementsByClassName('audio_info')[0]
        );
      });
    }.bind(this));

  });
};

/**
 * createAlbum('sex', ["456239216", "456239215", "456239213"])
 *
 * @param  {string} title
 * @param  {[string]} aTrackIds
 */
var createAlbum = function (title, aTrackIds) {
  AudioPage($('#ui_rmenu_audio_album_add>span>div')).createAlbum(new MouseEvent(0));
  $('#album_name').value = title;
  AudioPage.saveAlbum(aTrackIds, $('button.flat_button'), 0);
};