index.js

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

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

client.commands = new Collection();
const foldersPath = path.join(__dirname, 'commands');
const commandFolders = fs.readdirSync(foldersPath);

for (const folder of commandFolders) {
    const commandsPath = path.join(foldersPath, folder);
    const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));
    for (const file of commandFiles) {
        const filePath = path.join(commandsPath, file);
        const command = require(filePath);
        if ('data' in command && 'execute' in command) {
            client.commands.set(command.data.name, command);
            console.log(`Command ${command.data.name} loaded`);
        } else {
            console.log(`[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`);
        }
    }
}

const eventsPath = path.join(__dirname, 'events');
const eventFiles = fs.readdirSync(eventsPath).filter(file => file.endsWith('.js'));

for (const file of eventFiles) {
    const filePath = path.join(eventsPath, file);
    const event = require(filePath);
    if (event.once) {
        client.once(event.name, (...args) => event.execute(...args));
    } else {
        client.on(event.name, (...args) => event.execute(...args));
    }
}

client.on('ready', () => {
    console.log(`Logged in as ${client.user.tag}`);
});

client.on('messageCreate', async message => {
    if (message.author.bot) return;

    const entradas = ['hola', 'holi', 'holis', 'holas', 'holus', 'holus ', 'ola', 'oli', 'olis', 'olas', 'olus', 'salu2', 'salu2!'];
    const messageContent = message.content.toLowerCase();

    if (entradas.some(greeting => messageContent.includes(greeting))) {
        const salu2 = JSON.parse(fs.readFileSync(path.join(__dirname, 'salu2.json'), 'utf8'));
        const randomPhrase = salu2[Math.floor(Math.random() * salu2.length)];
        await message.reply(randomPhrase);
    }
});

client.login(token);