update API create new tag and update tag

Author: msgchinh

Model/ResourceModel/Tag.php

@@ -22,11 +22,11 @@ protected function _construct()
      * @return $this
      * @throws LocalizedException
      */
-    protected function _afterSave(AbstractModel $object)
+    protected function _afterSave($tag)
     {
-        $this->_saveTagProducts($object);
-        $this->_saveTagStores($object);
-        return parent::_afterSave($object);
+        $this->_saveTagProducts($tag);
+        $this->_saveTagStores($tag);
+        return parent::_afterSave($tag);
     }
 
      public function getTagProductTable()
@@ -129,10 +129,10 @@ protected function _saveTagProducts($tag)
     }
     protected function _saveTagStores($tag)
     {
-        $oldStores = $this->lookupStoreIds($object->getId());
-        $newStores = (array)$object->getStores();
+        $oldStores = $this->lookupStoreIds($tag->getId());
+        $newStores = (array)$tag->getStores();
         if (empty($newStores)) {
-            $newStores = (array)$object->getStoreId();
+            $newStores = (array)$tag->getStoreId();
         }
         $table = $this->getTable('lof_producttags_store');
         $insert = array_diff($newStores, $oldStores);
@@ -144,7 +144,7 @@ protected function _saveTagStores($tag)
         if ($insert) {
             $data = [];
             foreach ($insert as $storeId) {
-                $data[] = ['tag_id' => (int)$object->getId(), 'store_id' => (int)$storeId];
+                $data[] = ['tag_id' => (int)$tag->getId(), 'store_id' => (int)$storeId];
             }
             $this->getConnection()->insertMultiple($table, $data);
         }

Model/TagRepository.php

@@ -85,15 +85,15 @@ public function __construct(
      */
     public function save($tagData){
 
-        if (empty($tagData->getStoreId())) {
+                if (empty($tagData->getStoreId())) {
             $storeId = $this->storeManager->getStore()->getId();
             $tagData->setStoreId($storeId);
         }
         $tagModel = $this->tagFactory->create();
         if($tagData->getTagId()){
             $tagModel->load((int)$tagData->getTagId());
         }
-        $tagModel->setData($tagData);
+        $this->resource->save($tagData);
 
         if ($products = $tagData->getProducts()) {
             $tagModel->setPostedProducts($products);