Deploy: 2026-05-23 22:54:24

backend/app/Controllers/SuperAdminController.php

@@ -195,4 +195,61 @@ class SuperAdminController extends BaseController
             $response->status(500)->json(['error' => 'Failed to approve billing: ' . $e->getMessage()]);
         }
     }
+
+    /**
+     * Export WhatsApp chats to a public text file
+     * POST /api/admin/export-chats
+     */
+    public function exportChats(Request $request, Response $response): void
+    {
+        if (!$this->verifySuperAdmin($request, $response)) {
+            return;
+        }
+
+        // Get the active session for the Super Admin company (ID 1)
+        $session = \App\Models\WhatsAppSession::findByCompany(1);
+        if (!$session || $session['status'] !== 'connected') {
+            $response->status(404)->json(['error' => 'Super Admin WhatsApp session not active or connected']);
+            return;
+        }
+
+        // Send request to the WhatsApp gateway to export chats
+        $gatewayUrl = rtrim(getenv('WHATSAPP_GATEWAY_URL') ?: 'http://localhost:3722', '/');
+        if (substr($gatewayUrl, -4) === '/api') {
+            $exportUrl = substr($gatewayUrl, 0, -4) . '/api/chats/export';
+        } else {
+            $exportUrl = $gatewayUrl . '/api/chats/export';
+        }
+
+        $payload = json_encode([
+            'session_key' => $session['session_key']
+        ]);
+
+        $ch = curl_init($exportUrl);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, [
+            'Content-Type: application/json',
+            'X-Webhook-Secret: ' . getenv('WEBHOOK_SECRET')
+        ]);
+        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+        
+        $result = curl_exec($ch);
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        curl_close($ch);
+
+        if ($httpCode === 200) {
+            $data = json_decode($result, true);
+            $response->json([
+                'status' => 'success',
+                'message' => 'Chat history exported successfully',
+                'download_url' => '/whatsapp_chats_history.txt'
+            ]);
+        } else {
+            $err = json_decode($result, true);
+            $errMsg = $err['error'] ?? 'HTTP Code ' . $httpCode;
+            $response->status(500)->json(['error' => 'Failed to export chats: ' . $errMsg]);
+        }
+    }
 }