Discord Chatroulette Bot

chatroulette.js

const Discord = require('discord.js');

const BOT_TOKEN = /* TOKEN */;

const client = new Discord.Client();

const createChannel = (name, hidden, guild) => guild.channels.create(name, {
  type: 'voice',
  parent: guild.channels.cache.filter(channel => channel.type === 'category').last(),
  permissionOverwrites: hidden && [{
    id: guild.roles.cache.findKey(role => role.name === '@everyone'),
    deny: ['VIEW_CHANNEL']
  }]
});

client.on('guildCreate', guild => {
  if (!guild.channels.cache.find(channel => channel.name === 'Enter Chatroulette')) {
    createChannel('Enter Chatroulette', false, guild);
  }
});

client.on('voiceStateUpdate', (left, joined) => {
  if (left.channel && left.channel.name.includes('Chatroulette Channel') && left.channel.members.size === 0) {
    left.channel.delete();
  }

  if (joined.channel && joined.channel.name === 'Enter Chatroulette' && joined.channel.members.size % 2 === 0) {
    createChannel('Chatroulette Channel ' + joined.guild.channels.cache.size, true, joined.guild).then(channel => {
      joined.channel.members.first(2).forEach(member => member.voice.setChannel(channel));
    });
  }
});

client.login(BOT_TOKEN);