utils-mf

const { start, sendMedia, sleep } = require('utils-mf'); const { WA_DEFAULT_EPHEMERAL } = require('@adiwajshing/baileys'); // Basic example of how to start a WhatsApp bot and handle messages async function main() { console.log('Starting WhatsApp bot...'); // Initialize Baileys client through utils-mf's start function const { client, store } = await start({ sessionName: 'my-bot-session', // Name for your session file pairingCode: process.env.PAIRING_CODE, // Optional: for pairing code login, provide as env var qr: true, // Show QR code in terminal for login logger: console, // Use console for logging browser: ['Chrome (Linux)', '', ''] // Browser info for Baileys }); // Handle connection updates (e.g., reconnect on disconnect) client.ev.on('connection.update', (update) => { const { connection, lastDisconnect } = update; if (connection === 'close') { const shouldReconnect = lastDisconnect?.error?.output?.statusCode !== 401; // 401 means session invalidated console.log('connection closed due to ', lastDisconnect?.error, ', reconnecting ', shouldReconnect); if (shouldReconnect) { main(); // Attempt to reconnect } } else if (connection === 'open') { console.log('Opened connection!'); } }); // Handle incoming messages client.ev.on('messages.upsert', async (m) => { const msg = m.messages[0]; // Only process messages not from ourselves and of type 'notify' (actual messages) if (!msg.key.fromMe && m.type === 'notify') { const jid = msg.key.remoteJid; // Sender's JID // Extract message text from different message types const text = msg.message?.conversation || msg.message?.extendedTextMessage?.text || ''; if (text.toLowerCase() === 'hello') { await client.sendMessage(jid, { text: 'Hello from utils-mf bot!' }, { ephemeralExpiration: WA_DEFAULT_EPHEMERAL }); console.log(`Sent "Hello" to ${jid}`); } else if (text.toLowerCase() === 'media') { const imageUrl = 'https://picsum.photos/200/300'; // Example image URL // Use sendMedia from utils-mf to send an image await sendMedia(client, jid, imageUrl, 'image', 'Here is a random image!'); console.log(`Sent media to ${jid}`); } } }); console.log('Bot is running. Scan QR if needed or waiting for messages.'); } main().catch(err => console.error("Bot error:", err));