Create botoy

bot

@@ -0,0 +1,83 @@
+// bot.js
+// Simple WhatsApp bot using Baileys
+const { default: makeWASocket, useMultiFileAuthState, DisconnectReason, fetchLatestBaileysVersion } = require('@whiskeysockets/baileys')
+const qrcode = require('qrcode-terminal')
+const fs = require('fs')
+
+async function start() {
+  // simpan session di folder "session"
+  const { state, saveCreds } = await useMultiFileAuthState('session')
+
+  // dapatkan versi baileys (optional) untuk kompatibilitas
+  let { version, isLatest } = await fetchLatestBaileysVersion().catch(() => ({ version: [4, 0, 0], isLatest: false }))
+
+  const sock = makeWASocket({
+    auth: state,
+    printQRInTerminal: false, // kita handle QR sendiri
+    version
+  })
+
+  // print QR ke terminal ketika muncul
+  sock.ev.on('connection.update', (update) => {
+    const { connection, qr, lastDisconnect } = update
+    if (qr) {
+      console.log('QR CODE TERSEDIA — scan dengan WhatsApp di device lain')
+      qrcode.generate(qr, { small: true })
+    }
+    if (connection === 'open') {
+      console.log('✅ Bot WhatsApp berhasil konek!')
+    }
+    if (connection === 'close') {
+      const reason = (lastDisconnect?.error)?.output?.statusCode || lastDisconnect?.error?.toString()
+      console.log('⚠️ Koneksi tertutup:', reason)
+      // reconnect logic simple:
+      if (lastDisconnect?.error?.output?.statusCode !== DisconnectReason.loggedOut) {
+        console.log('Mencoba reconnect dalam 5 detik...')
+        setTimeout(start, 5000)
+      } else {
+        console.log('Session ter-logout. Hapus folder session untuk login ulang.')
+      }
+    }
+  })
+
+  // simpan credentials saat ada update
+  sock.ev.on('creds.update', saveCreds)
+
+  // event pesan masuk
+  sock.ev.on('messages.upsert', async (m) => {
+    try {
+      const upsert = m
+      if (!upsert.messages) return
+      const msg = upsert.messages[0]
+      if (!msg.message || msg.key.fromMe) return
+
+      const from = msg.key.remoteJid
+      const messageText = msg.message.conversation || msg.message?.extendedTextMessage?.text || ''
+
+      console.log(`[Pesan] dari ${from}: ${messageText}`)
+
+      // simple command handling
+      const text = messageText?.toString().trim().toLowerCase()
+
+      if (text === 'halo' || text === 'hi' || text === 'hai') {
+        await sock.sendMessage(from, { text: 'Halo 👋, saya bot! Ketik "menu" untuk opsi.' })
+      } else if (text === 'menu') {
+        await sock.sendMessage(from, {
+          text: '📌 Menu Bot:\n1. halo\n2. menu\n3. info\n4. ping'
+        })
+      } else if (text === 'info') {
+        await sock.sendMessage(from, { text: '🤖 Bot sederhana menggunakan Baileys (Termux).' })
+      } else if (text === 'ping') {
+        const time = new Date().toLocaleString()
+        await sock.sendMessage(from, { text: `Pong! waktu server: ${time}` })
+      } else {
+        // fallback auto-reply
+        await sock.sendMessage(from, { text: 'Maaf, aku tidak mengerti. Ketik "menu".' })
+      }
+    } catch (e) {
+      console.error('Error handling message', e)
+    }
+  })
+}
+
+start().catch(err => console.error('Start failed:', err))