Breadcrumps subscriber

src/lib/EventDispatcher/EventListener/BreadCrumbSubscriber.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * @copyright Copyright (C) Ibexa AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Search\EventDispatcher\EventListener;
+
+
+use Ibexa\Search\EventDispatcher\Event\PostAutoCompleteSearch;
+use Ibexa\Search\Model\Suggestion;
+use Symfony\Cmf\Component\Routing\ContentRepositoryInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+class BreadCrumbSubscriber implements EventSubscriberInterface
+{
+
+
+    private ContentRepositoryInterface $contentRepository;
+
+    public function __construct(ContentRepositoryInterface $contentRepository)
+    {
+        $this->contentRepository = $contentRepository;
+    }
+
+    public static function getSubscribedEvents(): array
+    {
+        return [
+            PostAutoCompleteSearch::class => 'onPostAutoCompleteSearch',
+        ];
+    }
+
+    public function onPostAutoCompleteSearch(PostAutoCompleteSearch $event): PostAutoCompleteSearch
+    {
+        /** @var Suggestion $suggestion */
+        foreach ($event->getSuggestionCollection() as $suggestion){
+            foreach ($suggestion->getParentsLocation() as $locationId){
+                $content = $this->contentRepository->findById($locationId);
+                $suggestion->addBreadCrumb($locationId, $content->getName());
+            }
+
+        }
+
+        return $event;
+    }
+}