[Resource] Fix flash for bulk delete action and routing configuration

src/Sylius/Bundle/AdminBundle/Resources/config/routing/product_variant.yml

@@ -79,6 +79,9 @@ sylius_admin_product_variant_bulk_delete:
             section: admin
             redirect: referer
             permission: true
+            repository:
+                method: findById
+                arguments: [$ids]
 
 sylius_admin_product_variant_delete:
     path: /{id}

src/Sylius/Bundle/AdminBundle/Resources/config/routing/promotion_coupon.yml

@@ -88,6 +88,10 @@ sylius_admin_promotion_coupon_bulk_delete:
             section: admin
             redirect: referer
             permission: true
+            paginate: false
+            repository:
+                method: findById
+                arguments: [$ids]
 
 sylius_admin_promotion_coupon_delete:
     path: /{id}

src/Sylius/Bundle/ResourceBundle/Controller/FlashHelper.php

@@ -13,7 +13,9 @@
 
 namespace Sylius\Bundle\ResourceBundle\Controller;
 
+use Doctrine\Common\Inflector\Inflector;
 use Sylius\Bundle\ResourceBundle\Event\ResourceControllerEvent;
+use Sylius\Component\Resource\Metadata\MetadataInterface;
 use Sylius\Component\Resource\Model\ResourceInterface;
 use Symfony\Component\HttpFoundation\Session\SessionInterface;
 use Symfony\Component\Translation\TranslatorBagInterface;
@@ -84,7 +86,7 @@ private function addFlashWithType(RequestConfiguration $requestConfiguration, st
     {
         $metadata = $requestConfiguration->getMetadata();
         $metadataName = ucfirst($metadata->getHumanizedName());
-        $parameters = ['%resource%' => $metadataName];
+        $parameters = $this->getParametersWithName($metadataName, $actionName);
 
         $message = (string) $requestConfiguration->getFlashMessage($actionName);
         if (empty($message)) {
@@ -165,4 +167,19 @@ private function isTranslationDefined(string $message, string $locale, array $pa
 
         return $message !== $this->translator->trans($message, $parameters, 'flashes');
     }
+
+    /**
+     * @param string $metadataName
+     * @param string $actionName
+     *
+     * @return array
+     */
+    private function getParametersWithName(string $metadataName, string $actionName): array
+    {
+        if (stripos($actionName, 'bulk') !== false) {
+            return ['%resources%' => ucfirst(Inflector::pluralize($metadataName))];
+        }
+
+        return ['%resource%' => ucfirst($metadataName)];
+    }
 }

src/Sylius/Bundle/ResourceBundle/Resources/translations/flashes.en.yml

@@ -6,7 +6,7 @@ sylius:
         create: '%resource% has been successfully created.'
         update: '%resource% has been successfully updated.'
         delete: '%resource% has been successfully deleted.'
-        bulk_delete: 'Resources have been succesfully deleted.'
+        bulk_delete: '%resources% have been successfully deleted.'
         move: '%resource% has been successfully moved.'
         generate: '%resource%s have been successfully generated.'
         revert: '%resource% has been successfully reverted.'