$category_id = (
          $node
            ->get(self::FIELD_CATEGORY)
            ->entity) ? intval(\\Drupal::service('entity.repository')
            ->getTranslationFromContext(
              $node->get(self::FIELD_CATEGORY)->entity,
              $node->currentTranslation
            )->id()) : null;
        $category_label = (
          $node
            ->get(self::FIELD_CATEGORY)
            ->entity) ? \\Drupal::service('entity.repository')
            ->getTranslationFromContext(
              $node->get(self::FIELD_CATEGORY)->entity,
              $node->currentTranslation
            )->getName() : null;