se agego multi-device .env

controllers/handle.js

@@ -1,8 +1,10 @@
+const { Client, LegacySessionAuth, LocalAuth } = require('whatsapp-web.js');
 const http = require('http'); // or 'https' for https:// URLs
 const https = require('https'); // or 'https' for https:// URLs
 const fs = require('fs');
 const qr = require('qr-image')
 
+const MULTI_DEVICE = process.env.MULTI_DEVICE || 'false';
 
 const cleanNumber = (number) => {
     number = number.replace('@c.us', '');
@@ -57,4 +59,37 @@ const checkEnvFile = () => {
     }
 }
 
-module.exports = {cleanNumber, saveExternalFile, generateImage, checkIsUrl, checkEnvFile}
+/**
+ * 
+ * @param {*} session 
+ * @param {*} cb 
+ */
+const createClient =  (session = {}, login = false) => {
+    console.log(`Mode: ${(MULTI_DEVICE === 'false') ? 'No Multi-device' : 'Si Multi-device'} `)
+    const objectLegacy = (login) ? {
+        authStrategy: new LegacySessionAuth({
+            session
+        })
+    } : {session};
+
+    if(MULTI_DEVICE == 'false') {
+       return {...objectLegacy,
+        restartOnAuthFail: true,
+        puppeteer: {
+            args: [
+                '--no-sandbox'
+            ],
+        }
+    }
+    }else{
+        return {
+            puppeteer: { 
+                headless: true, 
+                args: ['--no-sandbox'] 
+            }, 
+            clientId: 'client-one' 
+        }
+    }
+}
+
+module.exports = {cleanNumber, saveExternalFile, generateImage, checkIsUrl, checkEnvFile, createClient}