index.js

const { Client, Intents, Collection } = require("discord.js");
require("dotenv").config();
const client = new Client({
  intents: [
    Intents.FLAGS.GUILDS,
    Intents.FLAGS.GUILD_MEMBERS,
    Intents.FLAGS.GUILD_MESSAGES,
    Intents.FLAGS.GUILDS,
    Intents.FLAGS.DIRECT_MESSAGES,
    Intents.FLAGS.GUILD_BANS,
  ],
  partials: ["MESSAGE", "CHANNEL"],
});

const { createConnection } = require("mysql");
const { readdir } = require("fs");

global.con = createConnection({
  host: "localhost",
  user: "root",
  password: "",
  database: process.env.DB_NAME,
});

global.con.connect((err) => {
  if (err) throw err;
  console.log("Conncted to database");
});

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

client.slashcommands = new Collection();
client.rawSlashCommands = [];

readdir("./commands/", (err, files) => {
  files.forEach((file) => {
    const cmd = require(`./commands/${file}`);
    cmd.description = cmd.desc;
    delete cmd.desc;

    if (["USER", "MESSAGE"].includes(cmd.type)) {
      cmd.description = "";
      delete cmd.options;
    }
    if (cmd.userPermissions) cmd.defaultPermission = false;

    client.rawSlashCommands.push(cmd);
    client.slashcommands.set(cmd.name, require(`./commands/${file}`));
  });
});

process.on("unhandledRejection", (error) => {
  console.error("Unhandled promise rejection:", error);
});

client.login(process.env.TOKEN);