field loading usage and changes

application/Espo/Classes/FieldProcessing/Import/CountsLoader.php

@@ -0,0 +1,65 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM - Open Source CRM application.
+ * Copyright (C) 2014-2021 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
+ * Website: https://www.espocrm.com
+ *
+ * EspoCRM is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * EspoCRM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Classes\FieldProcessing\Import;
+
+use Espo\Core\{
+    FieldProcessing\Loader,
+    FieldProcessing\LoaderParams,
+    ORM\Entity,
+    ORM\EntityManager,
+};
+
+use Espo\Repositories\Import as ImportRepository;
+
+class CountsLoader implements Loader
+{
+    private $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(Entity $entity, LoaderParams $params): void
+    {
+        /* @var $repository ImportRepository */
+        $repository = $this->entityManager->getRepository('Import');
+
+        $importedCount = $repository->countResultRecords($entity, 'imported');
+        $duplicateCount = $repository->countResultRecords($entity, 'duplicates');
+        $updatedCount = $repository->countResultRecords($entity, 'updated');
+
+        $entity->set([
+            'importedCount' => $importedCount,
+            'duplicateCount' => $duplicateCount,
+            'updatedCount' => $updatedCount,
+        ]);
+    }
+}

application/Espo/Core/FieldProcessing/Stream/FollowersLoader.php

@@ -27,7 +27,7 @@
  * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
  ************************************************************************/
 
-namespace Espo\Core\FieldProcessing\Misc;
+namespace Espo\Core\FieldProcessing\Stream;
 
 use Espo\Core\{
     ORM\Entity,
@@ -42,7 +42,7 @@ use Espo\Entities\User;
 
 use Espo\Services\Stream as StreamService;
 
-class StreamLoader implements LoaderInterface
+class FollowersLoader implements LoaderInterface
 {
     private const FOLLOWERS_LIMIT = 5;
 

application/Espo/Resources/metadata/app/fieldProcessing.json

@@ -6,7 +6,7 @@
         "Espo\\Core\\FieldProcessing\\LinkParent\\Loader",
         "Espo\\Core\\FieldProcessing\\EmailAddress\\Loader",
         "Espo\\Core\\FieldProcessing\\PhoneNumber\\Loader",
-        "Espo\\Core\\FieldProcessing\\Misc\\StreamLoader"
+        "Espo\\Core\\FieldProcessing\\Stream\\FollowersLoader"
     ],
     "listLoaderClassNameList": [
         "Espo\\Core\\FieldProcessing\\LinkParent\\Loader",

application/Espo/Resources/metadata/recordDefs/Import.json

@@ -0,0 +1,5 @@
+{
+    "readLoaderClassNameList": [
+        "Espo\\Classes\\FieldProcessing\\Import\\CountsLoader"
+    ]
+}

application/Espo/Services/Import.php

@@ -40,7 +40,6 @@ use Espo\Core\{
 };
 
 use Espo\{
-    ORM\Entity,
     Services\Record,
     Tools\Import\Import as ImportTool,
 };
@@ -58,21 +57,6 @@ class Import extends Record implements
 
     const REVERT_PERMANENTLY_REMOVE_PERIOD_DAYS = 2;
 
-    public function loadAdditionalFields(Entity $entity)
-    {
-        parent::loadAdditionalFields($entity);
-
-        $importedCount = $this->getRepository()->countResultRecords($entity, 'imported');
-        $duplicateCount = $this->getRepository()->countResultRecords($entity, 'duplicates');
-        $updatedCount = $this->getRepository()->countResultRecords($entity, 'updated');
-
-        $entity->set([
-            'importedCount' => $importedCount,
-            'duplicateCount' => $duplicateCount,
-            'updatedCount' => $updatedCount,
-        ]);
-    }
-
     public function findLinked(string $id, string $link, array $params): RecordCollection
     {
         if (!in_array($link, ['imported', 'duplicates', 'updated'])) {
@@ -337,7 +321,10 @@ class Import extends Record implements
     }
 
     public function import(
-        string $entityType, array $attributeList, string $attachmentId, array $params = []
+        string $entityType,
+        array $attributeList,
+        string $attachmentId,
+        array $params = []
     ): StdClass {
 
         $result = $this->createImportTool()