Refactor

modules/opd_podcast/src/Episode.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\opd_podcast;
+
+use Drupal\node\Entity\Node;
+use Drupal\node\NodeInterface;
+
+final class Episode extends Node implements NodeInterface {
+
+  public const NODE_TYPE = 'podcast_episode';
+
+  public function getGuests(): Guests {
+    return Guests::new($this->get('field_podcast_guests')->referencedEntities());
+  }
+
+}