bot.js

const fs = require("fs");
const { Client, Collection, GatewayIntentBits, Partials } = require("discord.js");
const { REST } = require("@discordjs/rest");
const { Routes } = require("discord-api-types/v9");
require("dotenv").config();

const client = new Client({
	intents: [
		GatewayIntentBits.Guilds,
		GatewayIntentBits.DirectMessages,
		GatewayIntentBits.GuildMessages,
		GatewayIntentBits.MessageContent,
	],
	partials: [Partials.Channel],
});

const eventFiles = fs
	.readdirSync("./events")
	.filter((file) => file.endsWith(".js"));

for (const file of eventFiles) {
	const event = require(`./events/${file}`);
	if (event.once) {
		client.once(event.name, (...args) => event.execute(...args, client));
	} else {
		client.on(
			event.name,
			async (...args) => await event.execute(...args, client)
		);
	}
}

client.slashCommands = new Collection();
client.buttonCommands = new Collection();
client.selectCommands = new Collection();
client.modalCommands = new Collection();
client.autocompleteInteractions = new Collection();

const slashCommands = fs.readdirSync("./interactions/slash");

for (const module of slashCommands) {
	const commandFiles = fs
		.readdirSync(`./interactions/slash/${module}`)
		.filter((file) => file.endsWith(".js"));

	for (const commandFile of commandFiles) {
		const command = require(`./interactions/slash/${module}/${commandFile}`);
		client.slashCommands.set(command.data.name, command);
	}
}

const autocompleteInteractions = fs.readdirSync("./interactions/autocomplete");

for (const module of autocompleteInteractions) {
	const files = fs
		.readdirSync(`./interactions/autocomplete/${module}`)
		.filter((file) => file.endsWith(".js"));

	for (const interactionFile of files) {
		const interaction = require(`./interactions/autocomplete/${module}/${interactionFile}`);
		client.autocompleteInteractions.set(interaction.name, interaction);
	}
}

const buttonCommands = fs.readdirSync("./interactions/buttons");

for (const module of buttonCommands) {
	const commandFiles = fs
		.readdirSync(`./interactions/buttons/${module}`)
		.filter((file) => file.endsWith(".js"));

	for (const commandFile of commandFiles) {
		const command = require(`./interactions/buttons/${module}/${commandFile}`);
		client.buttonCommands.set(command.id, command);
	}
}

const modalCommands = fs.readdirSync("./interactions/modals");

for (const module of modalCommands) {
	const commandFiles = fs
		.readdirSync(`./interactions/modals/${module}`)
		.filter((file) => file.endsWith(".js"));

	for (const commandFile of commandFiles) {
		const command = require(`./interactions/modals/${module}/${commandFile}`);
		client.modalCommands.set(command.id, command);
	}
}

const selectMenus = fs.readdirSync("./interactions/select-menus");

for (const module of selectMenus) {
	const commandFiles = fs
		.readdirSync(`./interactions/select-menus/${module}`)
		.filter((file) => file.endsWith(".js"));
	for (const commandFile of commandFiles) {
		const command = require(`./interactions/select-menus/${module}/${commandFile}`);
		client.selectCommands.set(command.id, command);
	}
}

const rest = new REST({ version: "9" }).setToken(process.env.TOKEN);

const commandJsonData = [...Array.from(client.slashCommands.values()).map((c) => c.data.toJSON())];

(async () => {
	try {
		console.log("Started refreshing application (/) commands.");

		await rest.put(
			Routes.applicationGuildCommands(process.env.CLIENT_ID, process.env.GUILD_ID),
			{ body: commandJsonData }
		);

		console.log("Successfully reloaded application (/) commands.");
	} catch (error) {
		console.error(error);
	}
})();

client.login(process.env.TOKEN);