Deploy: 2026-06-24 14:31:54

receiver_app_new/devtools_options.yaml

@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:

whatsapp-gateway/package.json

@@ -7,7 +7,9 @@
     "start": "node server.js"
   },
   "dependencies": {
-    "@whiskeysockets/baileys": "^6.7.9",
+    "whatsapp-web.js": "^1.23.0",
+    "puppeteer": "^21.0.0",
+    "qrcode": "^1.5.3",
     "axios": "^1.7.2",
     "cors": "^2.8.5",
     "dotenv": "^16.4.5",

whatsapp-gateway/puppeteer-client.js

@@ -0,0 +1,224 @@
+const fs = require('fs');
+const path = require('path');
+const axios = require('axios');
+const { Client, LocalAuth, MessageMedia } = require('whatsapp-web.js');
+
+const sessions = new Map();
+
+const SESSIONS_DIR = path.join(__dirname, 'sessions');
+if (!fs.existsSync(SESSIONS_DIR)) {
+    fs.mkdirSync(SESSIONS_DIR, { recursive: true });
+}
+
+// Puppeteer / Chrome Config
+const puppeteerConfig = {
+  headless: 'new',
+  args: [
+    '--no-sandbox',
+    '--disable-setuid-sandbox',
+    '--disable-dev-shm-usage',
+    '--disable-accelerated-2d-canvas',
+    '--no-first-run',
+    '--disable-gpu',
+    '--disable-web-security',
+    '--disable-features=IsolateOrigins,site-per-process'
+  ]
+};
+
+const possiblePaths = [
+  process.env.CHROME_BIN,
+  '/usr/bin/chromium',
+  '/usr/bin/chromium-browser',
+  '/usr/bin/google-chrome',
+  '/usr/bin/google-chrome-stable'
+];
+for (const p of possiblePaths) {
+  if (p && fs.existsSync(p)) {
+    puppeteerConfig.executablePath = p;
+    break;
+  }
+}
+
+async function sendWebhook(webhook_url, payload) {
+    try {
+        console.log(`[Webhook] Sending to ${webhook_url} | state=${payload.state}`);
+        const response = await axios.post(webhook_url, payload, {
+            headers: {
+                'Content-Type': 'application/json',
+                'X-Webhook-Secret': process.env.WEBHOOK_SECRET || ''
+            },
+            timeout: 10000
+        });
+        console.log(`[Webhook] ✅ Success | HTTP ${response.status}`);
+    } catch (err) {
+        console.error(`[Webhook] ❌ Failed: ${err.message}`);
+    }
+}
+
+async function startSession(session_key, webhook_url) {
+    if (sessions.has(session_key)) {
+        return sessions.get(session_key);
+    }
+
+    console.log(`[Session] Starting ${session_key} → webhook: ${webhook_url}`);
+
+    const client = new Client({
+        authStrategy: new LocalAuth({
+            clientId: session_key,
+            dataPath: SESSIONS_DIR
+        }),
+        puppeteer: puppeteerConfig
+    });
+
+    sessions.set(session_key, client);
+
+    client.on('qr', async (qr) => {
+        console.log(`[QR] Generated for ${session_key}`);
+        const QRCode = require('qrcode');
+        QRCode.toDataURL(qr, async (err, url) => {
+            if (!err) {
+                await sendWebhook(webhook_url, {
+                    session_key,
+                    state: 'waiting_qr',
+                    qr_code: url
+                });
+            }
+        });
+    });
+
+    client.on('authenticated', () => {
+        console.log(`[Session] ${session_key} authenticated successfully.`);
+    });
+
+    client.on('ready', async () => {
+        console.log(`[Session] ${session_key} is ready and connected.`);
+        const phoneNumber = client.info.wid.user;
+        await sendWebhook(webhook_url, {
+            session_key,
+            state: 'connected',
+            phone: phoneNumber
+        });
+    });
+
+    client.on('disconnected', async (reason) => {
+        console.warn(`[Session] ${session_key} disconnected! Reason:`, reason);
+        await sendWebhook(webhook_url, {
+            session_key,
+            state: 'disconnected',
+            reason: reason
+        });
+        sessions.delete(session_key);
+        try { client.destroy(); } catch (_) {}
+    });
+
+    // Handle Incoming Messages to Webhook
+    client.on('message', async (msg) => {
+        if (msg.fromMe) return;
+        
+        const senderPhone = msg.from.split('@')[0];
+        const contact = await msg.getContact();
+        const senderName = contact.name || contact.pushname || '';
+
+        let audioBase64 = null;
+        let imageBase64 = null;
+        let mimeType = null;
+        let duration = null;
+
+        if (msg.hasMedia) {
+            try {
+                const media = await msg.downloadMedia();
+                if (media) {
+                    if (media.mimetype.startsWith('audio/')) {
+                        audioBase64 = media.data;
+                        mimeType = media.mimetype;
+                    } else if (media.mimetype.startsWith('image/')) {
+                        imageBase64 = media.data;
+                        mimeType = media.mimetype;
+                    }
+                }
+            } catch (e) {
+                console.error('Failed to download media:', e.message);
+            }
+        }
+
+        await sendWebhook(webhook_url, {
+            session_key,
+            state: 'message_received',
+            message: {
+                id: msg.id.id,
+                phone: senderPhone,
+                name: senderName,
+                body: msg.body,
+                audio: audioBase64,
+                mimeType: mimeType,
+                duration: duration,
+                image: imageBase64,
+                imageMimeType: mimeType,
+                timestamp: msg.timestamp
+            }
+        });
+    });
+
+    client.initialize().catch(err => {
+        console.error(`[Session] ${session_key} failed to initialize:`, err.message);
+        sessions.delete(session_key);
+    });
+
+    return client;
+}
+
+async function disconnectSession(session_key) {
+    const client = sessions.get(session_key);
+    if (client) {
+        await client.logout();
+        client.destroy();
+        sessions.delete(session_key);
+    }
+}
+
+async function checkContact(session_key, phone) {
+    const client = sessions.get(session_key);
+    if (!client) throw new Error('Session not active');
+    const chatId = phone.includes('@') ? phone : `${phone}@c.us`;
+    const isRegistered = await client.isRegisteredUser(chatId);
+    return { exists: isRegistered };
+}
+
+async function sendMessage(session_key, phone, message, media_url, audio, mimetype, image) {
+    const client = sessions.get(session_key);
+    if (!client) throw new Error('Session not active');
+
+    const chatId = phone.includes('@') ? phone : `${phone}@c.us`;
+
+    let content = message || '';
+    let options = {};
+
+    if (audio || image) {
+        const base64Data = audio || image;
+        const mt = mimetype || (audio ? 'audio/ogg' : 'image/jpeg');
+        let cleanBase64 = base64Data.trim();
+        if (cleanBase64.includes(';base64,')) {
+            cleanBase64 = cleanBase64.split(';base64,')[1];
+        }
+        const media = new MessageMedia(mt, cleanBase64, 'file');
+        content = media;
+        if (audio) {
+            options.sendAudioAsVoice = true;
+        }
+    }
+
+    const sentMsg = await client.sendMessage(chatId, content, options);
+    return { messageId: sentMsg.id.id, status: 'sent' };
+}
+
+function getActiveSessions() {
+    return Array.from(sessions.keys());
+}
+
+module.exports = {
+    startSession,
+    disconnectSession,
+    sendMessage,
+    getActiveSessions,
+    checkContact
+};

whatsapp-gateway/server.js

@@ -20,7 +20,7 @@ for (const p of envPaths) {
 
 const express = require('express');
 const cors = require('cors');
-const { startSession, disconnectSession, sendMessage, getActiveSessions, checkContact } = require('./baileys-client');
+const { startSession, disconnectSession, sendMessage, getActiveSessions, checkContact } = require('./puppeteer-client');
 
 const app = express();
 app.use(cors());