Revert "Adding "total" to adapter queries (introduced by Magento 2.3) (#791)" (#797)

This reverts commit 7afc993.

Author: Jan Petr

Adapter/Algolia.php

@@ -6,7 +6,6 @@
 use AlgoliaSearch\AlgoliaConnectionException;
 use Magento\Framework\App\ResourceConnection;
 use Magento\Framework\DB\Ddl\Table;
-use Magento\Framework\DB\Select;
 use Magento\Framework\Search\Adapter\Mysql\Aggregation\Builder as AggregationBuilder;
 use Magento\Framework\Search\Adapter\Mysql\DocumentFactory;
 use Magento\Framework\Search\Adapter\Mysql\Mapper;
@@ -41,11 +40,6 @@ class Algolia implements AdapterInterface
     /** @var DocumentFactory */
     private $documentFactory;
 
-    private $countSqlSkipParts = [
-        \Magento\Framework\DB\Select::LIMIT_COUNT => true,
-        \Magento\Framework\DB\Select::LIMIT_OFFSET => true,
-    ];
-
     /**
      * @param Mapper $mapper
      * @param ResponseFactory $responseFactory
@@ -109,7 +103,6 @@ public function query(RequestInterface $request)
         $response = [
             'documents' => $documents,
             'aggregations' => $aggregations,
-            'total' => 0,
         ];
 
         return $this->responseFactory->create($response);
@@ -127,7 +120,6 @@ private function nativeQuery(RequestInterface $request)
         $response = [
             'documents' => $documents,
             'aggregations' => $aggregations,
-            'total' => $this->getSize($query),
         ];
 
         return $this->responseFactory->create($response);
@@ -138,29 +130,6 @@ private function getApiDocument($document)
         return $this->documentFactory->create($document);
     }
 
-    private function getSize(Select $query)
-    {
-        $sql = $this->getSelectCountSql($query);
-        $parentSelect = $this->getConnection()->select();
-        $parentSelect->from(['core_select' => $sql]);
-        $parentSelect->reset(\Magento\Framework\DB\Select::COLUMNS);
-        $parentSelect->columns('COUNT(*)');
-        $totalRecords = $this->getConnection()->fetchOne($parentSelect);
-
-        return intval($totalRecords);
-    }
-
-    private function getSelectCountSql(Select $query)
-    {
-        foreach ($this->countSqlSkipParts as $part => $toSkip) {
-            if ($toSkip) {
-                $query->reset($part);
-            }
-        }
-
-        return $query;
-    }
-
     /**
      * Executes query and return raw response
      *

Model/Observer/CatalogPermissions/ProductCollectionAddPermissions.php

@@ -65,6 +65,7 @@ protected function addProductPermissionsData($additionalData, $productIds, $stor
             foreach ($permissions as $permission) {
                 list($permissionStoreId, $customerGroupId, $level) = explode('_', $permission);
                 if ($permissionStoreId == $storeId) {
+
                     $additionalData->addProductData($productId, [
                         'customer_group_permission_' . $customerGroupId => (($level == -2 || $level != -1
                         && !$catalogPermissionsHelper->isAllowedCategoryView()) ? 0 : 1),