[Export] Extract checking if resource can be exported

Author: NoResponseMate

config/services.xml

@@ -94,6 +94,13 @@
             <argument type="service" id=".inner" />
         </service>
 
+        <service id="sylius_import_export.grid.checker.exportable" class="Sylius\GridImportExport\Grid\Checker\ExportableChecker">
+            <argument type="service" id="request_stack" />
+            <argument type="service" id="sylius.resource_registry" />
+            <argument>%sylius_import_export.grid.export.allowed_sections%</argument>
+            <argument>%sylius_import_export.grid.export.allowed_resources%</argument>
+        </service>
+
         <service
             id="sylius_import_export.grid.array_to_definition_converter.common_event_dispatching"
             class="Sylius\GridImportExport\Grid\Definition\CommonEventDispatchingArrayToDefinitionConverter"
@@ -103,11 +110,8 @@
             <argument type="service" id=".inner" />
         </service>
 
-        <service id="sylius_import_export.listener.grid.admin.export_action" class="Sylius\B2BKit\Grid\Listener\ExportActionAdminGridListener">
-            <argument type="service" id="request_stack" />
-            <argument type="service" id="sylius.resource_registry" />
-            <argument>%sylius_import_export.grid.export.allowed_sections%</argument>
-            <argument>%sylius_import_export.grid.export.allowed_resources%</argument>
+        <service id="sylius_import_export.listener.grid.admin.export_action" class="Sylius\Grid\Listener\ExportActionAdminGridListener">
+            <argument type="service" id="sylius_import_export.grid.checker.exportable" />
 
             <tag name="kernel.event_listener" event="sylius.grid.common" method="addExportMainAction" />
         </service>

src/Grid/Checker/ExportableChecker.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sylius\GridImportExport\Grid\Checker;
+
+use Sylius\Component\Grid\Definition\Grid;
+use Sylius\Resource\Metadata\RegistryInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+final class ExportableChecker implements ExportableCheckerInterface
+{
+    /**
+     * @param array<array-key, string> $allowedSections
+     * @param array<array-key, string> $allowedResources
+     */
+    public function __construct(
+        private RequestStack $requestStack,
+        private RegistryInterface $resourceRegistry,
+        private array $allowedSections,
+        private array $allowedResources,
+    ) {
+    }
+
+    public function canBeExported(Grid $grid): bool
+    {
+        $resourceClass = $grid->getDriverConfiguration()['class'] ?? null;
+        if (null === $resourceClass) {
+            return false;
+        }
+
+        $request = $this->requestStack->getMainRequest();
+        if (!$request instanceof Request) {
+            return false;
+        }
+
+        if (!$request->attributes->has('_sylius')) {
+            return false;
+        }
+
+        $syliusAttributes = $request->attributes->all()['_sylius'];
+        if (!in_array($syliusAttributes['section'] ?? null, $this->allowedSections)) {
+            return false;
+        }
+
+        $resourceMetadata = $this->resourceRegistry->getByClass($resourceClass);
+
+        return in_array($resourceMetadata->getAlias(), $this->allowedResources);
+    }
+}

src/Grid/Checker/ExportableCheckerInterface.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sylius\GridImportExport\Grid\Checker;
+
+use Sylius\Component\Grid\Definition\Grid;
+
+interface ExportableCheckerInterface
+{
+    public function canBeExported(Grid $grid): bool;
+}

src/Grid/Listener/ExportActionAdminGridListener.php

@@ -16,22 +16,13 @@
 use Sylius\Component\Grid\Definition\Action;
 use Sylius\Component\Grid\Definition\ActionGroup;
 use Sylius\Component\Grid\Event\GridDefinitionConverterEvent;
-use Sylius\Resource\Metadata\RegistryInterface;
 use Sylius\Bundle\GridBundle\Doctrine\ORM\Driver as ORMDriver;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\RequestStack;
+use Sylius\GridImportExport\Grid\Checker\ExportableCheckerInterface;
 
 final readonly class ExportActionAdminGridListener
 {
-    /**
-     * @param array<array-key, string> $allowedSections
-     * @param array<array-key, string> $allowedResources
-     */
     public function __construct(
-        private RequestStack $requestStack,
-        private RegistryInterface $resourceRegistry,
-        private array $allowedSections,
-        private array $allowedResources,
+        private ExportableCheckerInterface $exportableChecker,
     ) {
     }
 
@@ -42,7 +33,7 @@ public function addExportMainAction(GridDefinitionConverterEvent $event): void
             return;
         }
 
-        if (!$this->canBeExported($grid->getDriverConfiguration())) {
+        if (!$this->exportableChecker->canBeExported($grid)) {
             return;
         }
 
@@ -59,30 +50,4 @@ public function addExportMainAction(GridDefinitionConverterEvent $event): void
 
         $actionGroup->addAction($action);
     }
-
-    private function canBeExported(array $driverConfiguration): bool
-    {
-        $resourceClass = $driverConfiguration['class'] ?? null;
-        if (null === $resourceClass) {
-            return false;
-        }
-
-        $request = $this->requestStack->getMainRequest();
-        if (!$request instanceof Request) {
-            return false;
-        }
-
-        if (!$request->attributes->has('_sylius')) {
-            return false;
-        }
-
-        $syliusAttributes = $request->attributes->all()['_sylius'];
-        if (!in_array($syliusAttributes['section'] ?? null, $this->allowedSections)) {
-            return false;
-        }
-
-        $resourceMetadata = $this->resourceRegistry->getByClass($resourceClass);
-
-        return in_array($resourceMetadata->getAlias(), $this->allowedResources);
-    }
 }