core.js

/*

    @document   : core.js
    @author     : Thomas Bnt <thomasbnt@protonmail.com>
    @version    : 1.1.0
    @copyright  : 2020, Thomas Bnt
    @license    : GNU General Public License v3.0
    @repository : https://github.com/lahype/DefaultCommandHandlerWithShardingManager

*/ 
const Discord = require('discord.js')
const fs = require('fs')
const klaw = require('klaw')
const path = require("path")

const config = require('./config.json')

const bot = new Discord.Client({
  autoReconnect: true
})


// -------------------- Config --------------------

bot.config = config
bot.commands = new Discord.Collection()
bot.updatePresence = function updatePresence() {
  bot.user.setActivity("my custom status", { type: "WATCHING" })
}

// -------------------- My C0re --------------------

fs.readdir('./events/', (err, files) => {
  if (err) return console.error(err)
  files.forEach(file => {
    const event = require(`./events/${file}`)
    let eventName = file.split('.')[0]
    bot.on(eventName, event.bind(null, bot))
  })
})

klaw("./commands/").on("data", (item) => {
  const cmdFile = path.parse(item.path)
  if (!cmdFile.ext || cmdFile.ext !== ".js") return
  let commandName = cmdFile.name.split(".")[0]
  const response = _loadCommand(cmdFile.dir, `${commandName}`)
  if (response) console.log(response)
})


function _loadCommand (commandPath, commandName) {
  try {
    console.log(`Loading Command: ${commandName}`)
    const props = require(`${commandPath}${path.sep}${commandName}`)
    if (props.init) {
      props.init(bot)
    }

    bot.commands.set(commandName, props)
    
    return false
  } catch (e) {
    return `Unable to load command ${commandName}: ${e}`
  }
}

bot.login(config.token)