class WorkspaceAssociation

class WorkspaceAssociation implements WorkspaceAssociationInterface, EventSubscriberInterface {
  public function __construct(protected $workspaceTracker) {
    if (!$this->workspaceTracker instanceof WorkspaceTrackerInterface) {
      $this->workspaceTracker = \Drupal::service('workspace.tracker');
    }
  }
  
  /**
   * {@inheritdoc}
   */
  public function trackEntity(RevisionableInterface $entity, WorkspaceInterface $workspace) {
    $this->workspaceTracker
      ->trackEntity($workspace->id(), $workspace);
  }
  
  /**
   * {@inheritdoc}
   */
  public function workspaceInsert(WorkspaceInterface $workspace) {
  }
  
  /**
   * {@inheritdoc}
   */
  public function getTrackedEntities($workspace_id, $entity_type_id = NULL, $entity_ids = NULL) {
    return $this->workspaceTracker
      ->getTrackedEntities($workspace_id, $entity_type_id, $entity_ids);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getTrackedEntitiesForListing($workspace_id, ?int $pager_id = NULL, int|false $limit = 50) : array {
    return $this->workspaceTracker
      ->getTrackedEntitiesForListing($workspace_id, $pager_id, $limit);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getAssociatedRevisions($workspace_id, $entity_type_id, $entity_ids = NULL) {
    return $this->workspaceTracker
      ->getAllTrackedRevisions($workspace_id, $entity_type_id, $entity_ids);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getAssociatedInitialRevisions(string $workspace_id, string $entity_type_id, array $entity_ids = []) {
    return $this->workspaceTracker
      ->getTrackedInitialRevisions($workspace_id, $entity_type_id, $entity_ids);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getEntityTrackingWorkspaceIds(RevisionableInterface $entity, bool $latest_revision = FALSE) {
    return $this->workspaceTracker
      ->getEntityTrackingWorkspaceIds($entity, $latest_revision);
  }
  
  /**
   * {@inheritdoc}
   */
  public function deleteAssociations($workspace_id = NULL, $entity_type_id = NULL, $entity_ids = NULL, $revision_ids = NULL) {
    $this->workspaceTracker
      ->deleteTrackedEntities($workspace_id, $entity_type_id, $entity_ids);
  }
  
  /**
   * {@inheritdoc}
   */
  public function initializeWorkspace(WorkspaceInterface $workspace) {
    $this->workspaceTracker
      ->initializeWorkspace($workspace);
  }
  
  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() : array {
    return [];
  }
  
  /**
   * Determines the target ID field name for an entity type.
   *
   * @param string $entity_type_id
   *   The entity type ID.
   *
   * @return string
   *   The name of the workspace association target ID field.
   *
   * @internal
   */
  public static function getIdField(string $entity_type_id) : string {
    return WorkspaceTracker::getIdField($entity_type_id);
  }

}