module.exports = (...args) => ({
  run(...args) {
    if (suffix === 'stop') {
      bot.removeListener('voiceStateUpdate', this.test);
    } else {
      this.test(bot, config, msg, args, suffix);
    }
  },
  test(...args) {
    bot.on('voiceStateUpdate', (oldMember, newMember) => {
      console.log('Event is happening');
      if (newMember.user.username !== suffix || suffix === 'none') {
        console.log(`Following ${suffix}`);
        console.log(`Will not follow ${newMember.user.username}`);
        return;
      }
      const newUserChannel = newMember.voiceChannel;
      const oldUserChannel = oldMember.voiceChannel;
      if (oldUserChannel === undefined && newUserChannel !== undefined) {
        const ytdl = require('ytdl-core');
        // const streamOptions = { seek: 0, volume: 1 };
        const broadcast = bot.createVoiceBroadcast();
        newUserChannel.join().then().then((connection) => {
          const stream = ytdl('https://www.youtube.com/watch?v=4RPEsuXMMTA', { filter: 'audioonly' });
          broadcast.playStream(stream);
          connection.playBroadcast(broadcast);
        }).catch(console.error);
      } else if (newUserChannel === undefined) {
      // User leaves a voice channel
      } else if (oldUserChannel !== undefined && newUserChannel !== undefined) {
        // User switches channel
        // Play streams using ytdl-core
        const ytdl = require('ytdl-core');
        // const streamOptions = { seek: 0, volume: 1 };
        const broadcast = bot.createVoiceBroadcast();
        newUserChannel.join().then().then((connection) => {
          const stream = ytdl('https://www.youtube.com/watch?v=4RPEsuXMMTA', { filter: 'audioonly' });
          broadcast.playStream(stream);
          connection.playBroadcast(broadcast);
        }).catch(console.error);
      }
    });
  },
  help: {
    name: 'follow',
    desc: 'Follows a user',
    usage: 'follow'
  },
  config: {

  }
});