Deploy: 2026-05-21 15:33:14

backend/app/Models/MessageLog.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use App\Core\Security;
+
+/**
+ * MessageLog Model
+ * Records every message sent or received with full payload encryption.
+ */
+class MessageLog extends BaseModel
+{
+    protected string $table = 'messages_log';
+
+    /**
+     * Securely log a new message
+     */
+    public function logMessage(array $data)
+    {
+        if (!empty($data['contact_phone'])) {
+            $data['contact_phone_hash'] = Security::blindIndex($data['contact_phone']);
+            $data['contact_phone'] = Security::encrypt($data['contact_phone']);
+        }
+        
+        if (!empty($data['message_body'])) {
+            $data['message_body'] = Security::encrypt($data['message_body']);
+        }
+
+        if (!empty($data['media_url'])) {
+            $data['media_url'] = Security::encrypt($data['media_url']);
+        }
+
+        return $this->create($data);
+    }
+}