Index.js

const discord = require("discord.js");
const bot = new discord.Client({
  disableEveryone: true
});
const db = require('quick.db')
const fs = require("fs");
const botconfig = require("./botconfig.json");
require("./util/eventHandler")(bot)

bot.commands = new discord.Collection();
bot.alias = new discord.Collection();

fs.readdir("./commands/", (err, files) => {

  if (err) console.log(err)
  let jsfile = files.filter(f => f.split(".").pop() === 'js')
  if (jsfile.length <= 0) {
    return console.log("[LOGS] Couldn't find commands!");
  }

  jsfile.forEach((f, i) => {
    let pull = require(`./commands/${f}`)
    bot.commands.set(pull.config.name, pull);
    pull.config.alias.forEach(alias => {
      bot.alias.set(alias, pull.config.name)
    })
  })
})

bot.on("message", (message) => {
  if (message.channel.type === 'dm') return;
  if (message.author.bot) return;
  let prefix = botconfig.prefix
  let messageArray = message.content.split(" ")
  let cmd = messageArray[0]
  let args = messageArray.slice(1)

  if (!message.content.startsWith(prefix)) return;
  let commandfile = bot.commands.get(cmd.slice(prefix.length)) || bot.commands.get(bot.alias.get(cmd.slice(prefix.length)))
  if (commandfile) commandfile.run(bot, message, args)
});

bot.on('guildMemberAdd', (member) => {
  const usr = member.user
  const serv = member.guild
  const punishlog = db.fetch(`punishlog_${serv.id}`)
  const punishchan = serv.channels.get(punishlog)
  const bannedboo = db.fetch(`banned_${usr.id}`)
  const reason = db.fetch(`reason_${usr.id}`)
  const proof = db.fetch(`proof_${usr.id}`)
  if (bannedboo === 'true') {
    const guildmode = db.fetch(`guildmode_${serv.id}`)
    if (guildmode === 'ban') {
      if (punishlog !== 'null') {
        const punishchan = serv.channels.get(punishlog)
        const punembed = new discord.RichEmbed()
          .setTitle(`Global Ban Enforced`)
          .setColor(`#ff1919`)
          .setThumbnail(usr.displayAvatarURL)
          .setDescription(`${usr.tag} (\`${usr.id}\`)`)
          .addField(`Action Taken`, `Ban`)
          .addField(`Reason`, reason)
          .setFooter(`Use .checkban ${usr.id} for more information!`)
        punishchan.send(punembed)
      }
      serv.ban(usr.id, {
        reason: reason
      })
    }
    if (guildmode === 'warn') {
      if (punishlog !== 'null') {
        const punembed1 = new discord.RichEmbed()
          .setTitle(`Global Ban Enforced`)
          .setColor(`#ffc219`)
          .setThumbnail(usr.displayAvatarURL)
          .setDescription(`${usr.tag} (\`${usr.id}\`)`)
          .addField(`Action Taken`, `Warn`)
          .addField(`Reason`, reason)
          .setFooter(`Use .checkban ${usr.id} for more information!`)
        punishchan.send(punembed1)
      }
      serv.owner.send(`A globally banned user has joined your server ${serv.name}!\n > **User:** ${usr.tag} (\`${usr.id}\`)\n > **Reason:** ${reason}\n > **Proof:** ${proof}`)
    }
  }

});

bot.on("guildCreate", (newGuild) => {
  console.log(`Joined server: ${newGuild.name}`)

  bot.channels.get("645792498995822622").send(`I was added to a guild: \`${newGuild.name}\` with \`${newGuild.members.size}\` members. I am now in ${bot.guilds.size} guilds!`)
});

bot.on("guildDelete", (oldGuild) => {
  console.log(`Left server: ${oldGuild.name}`)

  bot.channels.get("645792498995822622").send(`I was removed from a guild: \`${oldGuild.name}\` with \`${newGuild.members.size}\` members. I am now in ${bot.guilds.size} guilds!`)
});


bot.login(botconfig.token)