zaya-1.0.x-dev/modules/zaya_events/src/EventSubscriber/ItineraryCompletionSubscriber.php

<?php

declare(strict_types=1);

namespace Drupal\zaya_events\EventSubscriber;

use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\node\Entity\Node;
use Drupal\zaya\Entity\Node\ZayaProgress;
use Drupal\zaya_events\Event\ItineraryCompletionEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * The subscriber to the event itinerary completion.
 */
final class ItineraryCompletionSubscriber implements EventSubscriberInterface {
  use StringTranslationTrait;

  /**
   * Chapter completion event handler.
   */
  public function onItineraryCompletion(ItineraryCompletionEvent $event): void {
    $itinerary = $event->itinerary;

    $progress_values = [
      "title" => "completion of itinerary: {$itinerary->label()}",
      "type" => 'zaya_progress',
      "uid" => $event->account->id(),
      "zaya_learning_entity_bundle" => "zaya_itinerary",
      "zaya_learning_entity_type" => "group",
      "zaya_event" => $event->completionAction,
      "zaya_progress_status" => ZayaProgress::COMPLETED,
    ];
    if ($itinerary) {
      $progress_values['zaya_itinerary'] = ['entity' => $itinerary];
      $progress_values['zaya_itinerary_uuid'] = $itinerary->uuid();
    }
    if ($event->groupLastRelationshipAutocomplete) {
      $last_relationship_plugin = $event->groupLastRelationshipAutocomplete->getPluginId();
      if ($last_relationship_plugin === 'group_node:zaya_chapter') {
        $chapter = $event->groupLastRelationshipAutocomplete->getEntity();
        $progress_values['zaya_chapter'] = ['entity' => $chapter];
        $progress_values['zaya_chapter_uuid'] = $chapter->uuid();
        $progress_values["title"] .= " when ending chapter: {$chapter->label()}";
      }
      if ($last_relationship_plugin === 'group_node:zaya_resource') {
        $resource = $event->groupLastRelationshipAutocomplete->getEntity();
        $progress_values['zaya_resource'] = ['entity' => $resource];
        $progress_values['zaya_resource_uuid'] = $resource->uuid();
        $progress_values["title"] .= " when completing resource: {$resource->label()}";
      }
    }
    $progress_node = Node::create($progress_values);
    $progress_node->save();

    $account = $event->account;
    // Add skill content belonging to user entity.
    foreach ($itinerary->zaya_skills->referencedEntities() as $skill) {
      $skill_values = [
        "title" => $skill->label(),
        "type" => "zaya_skill",
        "zaya_skill_terms" => $skill->id(),
        "uid" => $account->id(),
        "body" => $this->t("User @user_name has earned the skill @skill as result of completing the itinerary @itinerary", [
          "@user_name" => $account->getDisplayName(),
          "@skill" => $skill->label(),
          "@itinerary" => $itinerary->label(),
        ]),
      ];
      $skill_acquired = Node::create($skill_values);
      $skill_acquired->save();
    }

  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents(): array {
    return [
      ItineraryCompletionEvent::EVENT_NAME => ['onItineraryCompletion'],
    ];
  }

}