Merge pull request #5829 from magento-tango/MC-35149

MC-35149: Category update clean cache by cat_c tag

Author: dhorytskyi

app/code/Magento/Catalog/Model/Category.php

@@ -87,7 +87,7 @@ class Category extends \Magento\Catalog\Model\AbstractModel implements
      *
      * @var string
      */
-    protected $_cacheTag = self::CACHE_TAG;
+    protected $_cacheTag = false;
 
     /**
      * URL Model instance
@@ -1109,6 +1109,17 @@ public function afterSave()
         return $result;
     }
 
+    /**
+     * @inheritDoc
+     */
+    public function getCacheTags()
+    {
+        $identities = $this->getIdentities();
+        $cacheTags = !empty($identities) ? (array) $identities : parent::getCacheTags();
+
+        return $cacheTags;
+    }
+
     /**
      * Init indexing process after category save
      *

app/code/Magento/Catalog/Model/Product.php

@@ -10,7 +10,6 @@
 use Magento\Catalog\Api\Data\ProductInterface;
 use Magento\Catalog\Api\ProductLinkRepositoryInterface;
 use Magento\Catalog\Model\Product\Attribute\Backend\Media\EntryConverterPool;
-use Magento\Catalog\Model\FilterProductCustomAttribute;
 use Magento\Framework\Api\AttributeValueFactory;
 use Magento\Framework\App\Filesystem\DirectoryList;
 use Magento\Framework\App\ObjectManager;
@@ -973,6 +972,17 @@ public function afterSave()
         return $result;
     }
 
+    /**
+     * @inheritDoc
+     */
+    public function getCacheTags()
+    {
+        $identities = $this->getIdentities();
+        $cacheTags = !empty($identities) ? (array) $identities : parent::getCacheTags();
+
+        return $cacheTags;
+    }
+
     /**
      * Set quantity for product
      *
@@ -2162,6 +2172,7 @@ public function reset()
      */
     public function getCacheIdTags()
     {
+        // phpstan:ignore "Call to an undefined static method"
         $tags = parent::getCacheIdTags();
         $affectedCategoryIds = $this->getAffectedCategoryIds();
         if (!$affectedCategoryIds) {
@@ -2342,6 +2353,8 @@ public function isDisabled()
     public function getImage()
     {
         $this->getTypeInstance()->setImageFromChildProduct($this);
+
+        // phpstan:ignore "Call to an undefined static method"
         return parent::getImage();
     }
 
@@ -2405,6 +2418,8 @@ public function reloadPriceInfo()
         }
     }
 
+    //phpcs:disable PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.MethodDoubleUnderscore
+
     /**
      * Return Data Object data in array format.
      *
@@ -2432,6 +2447,8 @@ public function __toArray()
         return $data;
     }
 
+    //phpcs:enable PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.MethodDoubleUnderscore
+
     /**
      * Convert Category model into flat array.
      *

app/code/Magento/Catalog/etc/frontend/di.xml

@@ -13,11 +13,6 @@
             </argument>
         </arguments>
     </virtualType>
-    <type name="Magento\Catalog\Model\ResourceModel\Category\Collection">
-        <arguments>
-            <argument name="fetchStrategy" xsi:type="object">Magento\Catalog\Model\ResourceModel\Category\Collection\FetchStrategy</argument>
-        </arguments>
-    </type>
     <type name="Magento\Catalog\Model\Indexer\AbstractFlatState">
         <arguments>
             <argument name="isAvailable" xsi:type="boolean">true</argument>