Fix infinite loop issue

Author: pradeepkanaka

app/code/Meta/Catalog/Model/Product/Feed/ProductRetriever/Configurable.php

@@ -140,12 +140,23 @@ public function retrieve($offset = 1, $limit = self::LIMIT): array
         $configurableCollection->getSelect()->limit($limit, $offset);
 
         if ($this->systemConfig->isAdditionalAttributesSyncDisabled()) {
-            $products = $configurableCollection->getItems();
+            $products = $configurableCollection->getData();
         } else {
+            $productData = $configurableCollection->getData();
+            $entityIds = [];
+            foreach ($productData as $item) {
+                if (isset($item['entity_id']) && ($item['entity_id'] != null || $item['entity_id'] != '')) {
+                    $entityIds[] = $item['entity_id'];
+                }
+            }
+            if (empty($entityIds)) {
+                return [];
+            }
+
             // in case of unsupported product we need complete data for products which is return by product repo api.
             $search = $this
                 ->searchCriteriaBuilder
-                ->addFilter('entity_id', array_keys($configurableCollection->getItems()), 'in')
+                ->addFilter('entity_id', $entityIds, 'in')
                 ->addFilter('store_id', $storeId)
                 ->create();
 

app/code/Meta/Catalog/Model/Product/Feed/ProductRetriever/Other.php

@@ -152,9 +152,20 @@ public function retrieve($offset = 1, $limit = self::LIMIT): array
             ->order(new \Zend_Db_Expr('e.updated_at desc'))
             ->limit($limit, $offset);
 
+        $productData = $collection->getData();
+        $entityIds = [];
+        foreach ($productData as $item) {
+            if (isset($item['entity_id']) && ($item['entity_id'] != null || $item['entity_id'] != '')) {
+                $entityIds[] = $item['entity_id'];
+            }
+        }
+        if (empty($entityIds)) {
+            return [];
+        }
+
         $search = $this
             ->searchCriteriaBuilder
-            ->addFilter('entity_id', array_keys($collection->getItems()), 'in')
+            ->addFilter('entity_id', $entityIds, 'in')
             ->addFilter('store_id', $storeId)
             ->create();
 

app/code/Meta/Catalog/Model/Product/Feed/ProductRetriever/Simple.php

@@ -139,12 +139,23 @@ public function retrieve($offset = 1, $limit = null): array
             ->limit($limit, $offset);
 
         if ($this->systemConfig->isAdditionalAttributesSyncDisabled()) {
-            $products = $collection->getItems();
+            $products = $collection->getData();
         } else {
+            $productData = $collection->getData();
+            $entityIds = [];
+            foreach ($productData as $item) {
+                if (isset($item['entity_id']) && ($item['entity_id'] != null || $item['entity_id'] != '')) {
+                    $entityIds[] = $item['entity_id'];
+                }
+            }
+            if (empty($entityIds)) {
+                return [];
+            }
+
             // in case of unsupported product we need complete data for products which is return by product repo api.
             $search = $this
                 ->searchCriteriaBuilder
-                ->addFilter('entity_id', array_keys($collection->getItems()), 'in')
+                ->addFilter('entity_id', $entityIds, 'in')
                 ->addFilter('store_id', $storeId)
                 ->create();