//Boring boring initialization stuff
const fs = require('node:fs');
const path = require('node:path');
const { Client, Collection, Events, GatewayIntentBits } = require('discord.js');
const { token } = require('./config.json');

const client = new Client({ intents: [GatewayIntentBits.Guilds] });

//Handle commands
client.commands = new Collection();

//Command Loading
const foldersPath = path.join(__dirname, 'commands');
const commandFolders = fs.readdirSync(foldersPath);

for(const folder of commandFolders) {
	const commandPath = path.join(foldersPath, folder);
	const commandFiles = fs.readdirSync(commandPath).filter(file => file.endsWith('.js'));
	for (const file of commandFiles) {
	const filePath = path.join(commandPath, file);
		const command = require(filePath);
		if ('data' in command && 'execute' in command) {
			client.commands.set(command.data.name, command);
		} else {
			console.log(`WARN: Command at ${filePath} is missing 'data' and/or 'execute' properties.`);
		}
	}
}

//Command Interaction Processing
client.on(Events.InteractionCreate, async interaction => {
	if (!interaction.isChatInputCommand()) return;

	const command = interaction.client.commands.get(interaction.commandName);
	
	if (!command) {
		console.error(`ERR: Command "${interaction.commandName}" not found`);
		return;
	}

	try {
		await command.execute(interaction);
	} catch (error) {
		console.error(error);
		if (interaction.replied || interaction.deferred) {
			await interaction.followUp({ content: `ERROR!`, ephermal: true});
		} else {
			await interaction.reply({ content: `ERROR!`, ephermal: true});
		}
	}
});

//Log the bot in with the token supplied in config.json
client.once(Events.ClientReady, readyClient => {
	console.log(`Ready! Logged in as ${readyClient.user.tag}`);
});

client.login(token);