Deploy: 2026-05-21 20:31:41

backend/app/Controllers/WhatsAppController.php

@@ -137,6 +137,48 @@ class WhatsAppController extends BaseController
             return;
         }
 
+        // Handle message received events
+        if ($body['state'] === 'message_received') {
+            if (empty($body['message'])) {
+                $response->status(400)->json(['error' => 'Missing message payload']);
+                return;
+            }
+            
+            $msgData = $body['message'];
+            
+            // 1. Find or create the contact in the CRM
+            $contact = \App\Models\Contact::findByPhone($session['company_id'], $msgData['phone']);
+            if (!$contact) {
+                // Determine a fallback name
+                $contactName = !empty($msgData['name']) ? $msgData['name'] : 'WA-' . substr($msgData['phone'], -4);
+                \App\Models\Contact::createSecure([
+                    'company_id' => $session['company_id'],
+                    'name' => $contactName,
+                    'phone' => $msgData['phone'],
+                    'notes' => 'Auto-created via incoming WhatsApp message'
+                ]);
+            }
+            
+            // 2. Log the incoming message in history log
+            \App\Models\MessageLog::logMessage([
+                'company_id' => $session['company_id'],
+                'session_id' => $session['id'],
+                'contact_phone' => $msgData['phone'],
+                'direction' => 'inbound',
+                'message_type' => 'text',
+                'message_body' => $msgData['body'],
+                'whatsapp_message_id' => $msgData['id'],
+                'status' => 'read'
+            ]);
+            
+            // 3. Placeholder for Phase 5 Gemini AI auto-reply
+            $this->triggerAutoReply($session, $msgData);
+            
+            $response->json(['status' => 'success', 'message' => 'Incoming message logged']);
+            return;
+        }
+
+        // Handle connection state sync
         $updateData = [
             'status' => $body['state'] // 'waiting_qr', 'connected', 'disconnected'
         ];
@@ -156,4 +198,12 @@ class WhatsAppController extends BaseController
 
         $response->json(['status' => 'success']);
     }
+
+    /**
+     * Placeholder to trigger Gemini AI Auto-Replies or Keyword rules (Phase 5)
+     */
+    private function triggerAutoReply(array $session, array $msgData)
+    {
+        // To be implemented in Phase 5
+    }
 }

whatsapp-gateway/baileys-client.js

@@ -74,6 +74,46 @@ async function startSession(session_key, webhook_url) {
 
     sock.ev.on('creds.update', saveCreds);
 
+    // Listen for incoming messages
+    sock.ev.on('messages.upsert', async (m) => {
+        if (m.type !== 'notify') return;
+        
+        for (const msg of m.messages) {
+            // Ignore messages sent by ourselves
+            if (msg.key.fromMe) continue;
+            
+            const remoteJid = msg.key.remoteJid;
+            // Only process direct messages from individuals (ignore groups/broadcasts)
+            if (!remoteJid || !remoteJid.endsWith('@s.whatsapp.net')) continue;
+            
+            // Extract text body
+            const body = msg.message?.conversation || 
+                         msg.message?.extendedTextMessage?.text || 
+                         msg.message?.imageMessage?.caption || 
+                         msg.message?.videoMessage?.caption || '';
+            
+            // For now, only process messages that have text content
+            if (!body) continue;
+            
+            const senderPhone = remoteJid.split('@')[0];
+            const senderName = msg.pushName || '';
+            
+            console.log(`[Message] Received from ${senderPhone}: ${body}`);
+            
+            await sendWebhook(webhook_url, {
+                session_key,
+                state: 'message_received',
+                message: {
+                    id: msg.key.id,
+                    phone: senderPhone,
+                    name: senderName,
+                    body: body,
+                    timestamp: msg.messageTimestamp
+                }
+            });
+        }
+    });
+
     sock.ev.on('connection.update', async (update) => {
         const { connection, lastDisconnect, qr } = update;