loader.js

// This file handles loading for slash commands.

const { readdirSync } = require('fs');
const { Collection, REST, Routes } = require('discord.js');
require('dotenv').config();
const guildId = String(process.env.GUILD_ID);
const guildIds = guildId.split(',');
console.log(guildIds);

CommandsArray = [];
const skipCommands = []; // Add command names to skip

const events = readdirSync('./events/').filter(file => file.endsWith('.js'));

console.log("Loading events...");

for (const file of events) {
    const event = require(`../events/${file}`);
    console.log(`-> [Loaded Event] ${file.split('.')[0]}`);
    client.on(file.split('.')[0], event.bind(null, client));
    delete require.cache[require.resolve(`../events/${file}`)];
};

console.log("Loading commands...");
for (const command of client.slashcommands.values()) {
    if (skipCommands.includes(command.name.toLowerCase())) {
        console.log(`-> [Skipped Command] ${command.name.toLowerCase()}`);
        continue;
    }
    CommandsArray.push(command.toJSON());
    client.slashcommands.set(command.name.toLowerCase(), command);
    console.log(`-> [Reloaded Command] ${command.name.toLowerCase()}`);
}

// load from slash-commands
readdirSync('./src/slash-commands/').forEach(dirs => {
    const commands = readdirSync(`./src/slash-commands/${dirs}`).filter(files => files.endsWith('.js'));

    for (const file of commands) {
        const command = require(`../src/slash-commands/${dirs}/${file}`);
        const commandName = command.name || (command.data && command.data.name);
        console.log(`Processing command file: ${file}, commandName: ${commandName}`);
        if (commandName && skipCommands.includes(commandName.toLowerCase())) {
            console.log(`-> [Skipped Command] ${commandName.toLowerCase()}`);
            delete require.cache[require.resolve(`../src/slash-commands/${dirs}/${file}`)];
            continue;
        }
        if (command.name && command.description) {
            CommandsArray.push(command);
            console.log(`-> [Loaded Slash Command] ${command.name.toLowerCase()}`);
            client.slashcommands.set(command.name.toLowerCase(), command);
            delete require.cache[require.resolve(`../src/slash-commands/${dirs}/${file}`)];
        } else if (command.data && command.data.name) {
            CommandsArray.push(command.data.toJSON());
            client.slashcommands.set(command.data.name.toLowerCase(), command);
            console.log(`-> [Loaded Old Slash Command] ${command.data.name.toLowerCase()}`);
            delete require.cache[require.resolve(`../src/slash-commands/${dirs}/${file}`)];
        }
    };
});

const rest = new REST({ version: '10' }).setToken(process.env.DISCORD_TOKEN);
client.on('ready', async (client) => {
    // clear all slash commands from global and guilds
    if (client.application.commands.cache.size > 0) {
        client.application.commands.set([]);
    }
    guildIds.forEach(guild => {
        // check if client.guilds.cache.get(guild) is undefined
        if (client.guilds.cache.get(guild) && client.guilds.cache.get(guild).commands.cache.size > 0) {
            client.guilds.cache.get(guild).commands.set([]);
        }
    });

    if (client.config.app.global) {
        client.application.commands.set(CommandsArray);
        console.log("Slash commands set globally!");
    } else {
        guilds.forEach(guild => {
            client.guilds.cache.get(guild).commands.set(CommandsArray);
        });
        console.log("Slash commands set for guilds: " + guildIds.join(","));
    }
});