From 2fd38df59b68c69a5c880bda4ef72c08958d3ad1 Mon Sep 17 00:00:00 2001
From: Kavalar <apuc06@mail.ru>
Date: Fri, 6 Oct 2023 00:50:54 +0300
Subject: [PATCH] fix mark attach

---
 frontend/modules/api/controllers/MarkController.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/frontend/modules/api/controllers/MarkController.php b/frontend/modules/api/controllers/MarkController.php
index 639783a..a91cc62 100644
--- a/frontend/modules/api/controllers/MarkController.php
+++ b/frontend/modules/api/controllers/MarkController.php
@@ -228,6 +228,11 @@ class MarkController extends ApiController
             throw new NotFoundHttpException('Mark not found');
         }
 
+        $markEntity = MarkEntity::findOne(['mark_id' => $request['mark_id'], 'entity_type' => $request['entity_type'], 'entity_id' => $request['entity_id']]);
+        if ($markEntity) {
+            throw new ServerErrorHttpException('Mark is already attached');
+        }
+
         $markEntity = new MarkEntity();
         $markEntity->load($request, '');