player.on('stateChange', listener => {
  console.log(listener.status);

  if (listener.status == voice.AudioPlayerStatus.Idle) {
    this.playing = false;
    this.textChannel = null;

    if (this.queue.length !== 0) {
      let next = this.queue.shift();

      this.bot.emit('queuePlay', next, channel);

      this.play(next, channel);
    } else {
      console.log("Done");
    }
  }
})

player.on('stateChange', listener => {
  console.log(listener.status);

  if (listener.status == voice.AudioPlayerStatus.Idle) {
    this.playing = false;
    this.textChannel = null;

    if (this.queue.length !== 0) {
      let next = this.queue.shift();

      this.bot.emit('queuePlay', next, channel);

      this.play(next, channel);
    } else {
      console.log("Done");
    }
  }
})