Inject the TalkRepository into TalkCounter

web/modules/custom/talks/src/Repository/TalkRepository.php

@@ -6,6 +6,7 @@ namespace Drupal\opdavies_talks\Repository;
 
 use Drupal\Core\Entity\EntityStorageInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\node\NodeInterface;
 use Drupal\opdavies_talks\Entity\Node\Talk;
 use Tightenco\Collect\Support\Collection;
 
@@ -32,4 +33,16 @@ final class TalkRepository {
     );
   }
 
+  /**
+   * @return Collection|Talk[]
+   */
+  public function findAllPublished(): Collection {
+    $talks = $this->nodeStorage->loadByProperties([
+      'status' => NodeInterface::PUBLISHED,
+      'type' => 'talk',
+    ]);
+
+    return new Collection($talks);
+  }
+
 }

web/modules/custom/talks/src/Service/TalkCounter.php

@@ -5,37 +5,26 @@ declare(strict_types=1);
 namespace Drupal\opdavies_talks\Service;
 
 use Carbon\Carbon;
-use Drupal\Core\Entity\EntityStorageInterface;
-use Drupal\Core\Entity\EntityTypeManagerInterface;
-use Drupal\node\NodeInterface;
 use Drupal\opdavies_talks\Entity\Node\Talk;
+use Drupal\opdavies_talks\Repository\TalkRepository;
 use Drupal\paragraphs\ParagraphInterface;
-use Tightenco\Collect\Support\Collection;
 
 final class TalkCounter {
 
-  private EntityStorageInterface $nodeStorage;
+  private TalkRepository $talkRepository;
 
-  public function __construct(EntityTypeManagerInterface $entityTypeManager) {
-    $this->nodeStorage = $entityTypeManager->getStorage('node');
+  public function __construct(TalkRepository $talkRepository) {
+    $this->talkRepository = $talkRepository;
   }
 
   public function getCount(): int {
     $today = Carbon::today()->format('Y-m-d H:i:s');
 
-    return $this->getTalks()
+    return $this->talkRepository
+      ->findAllPublished()
       ->flatMap(fn(Talk $talk) => $talk->getEvents())
       ->filter(fn(ParagraphInterface $event) => $event->get('field_date')->getString() <= $today)
       ->count();
   }
 
-  private function getTalks(): Collection {
-    $talks = $this->nodeStorage->loadByProperties([
-      'status' => NodeInterface::PUBLISHED,
-      'type' => 'talk',
-    ]);
-
-    return new Collection($talks);
-  }
-
 }

web/modules/custom/talks/tests/src/Kernel/Repository/TalkRepositoryTest.php

@@ -47,7 +47,7 @@ final class TalkRepositoryTest extends TalksTestBase {
       'status' => NodeInterface::NOT_PUBLISHED,
     ]);
 
-    $talks = $this->talkRepository->getAll(TRUE);
+    $talks = $this->talkRepository->findAllPublished();
 
     $this->assertCount(1, $talks);
     $this->assertSame('TDD - Test Driven Drupal', $talks->first()->label());