Drupal\graphql_core\Plugin\GraphQL\Fields\Routing\RouteEntity

Complexity

Total Complexity

14

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	11	1
A	create()	0	9	1
D	resolveValues()	0	27	9
A	getCacheDependencies()	0	11	3

<?php

namespace Drupal\graphql_core\Plugin\GraphQL\Fields\Routing;

use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\DependencyInjection\DependencySerializationTrait;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Language\Language;
use Drupal\Core\Language\LanguageManagerInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\TypedData\TranslatableInterface;
use Drupal\Core\Url;
use Drupal\graphql\Plugin\GraphQL\Fields\FieldPluginBase;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Youshido\GraphQL\Execution\ResolveInfo;

/**
 * Retrieve the current routes entity, if it is an entity route.
 *
 * TODO: Move this to `InternalUrl` (breaking change).
 *
 * @GraphQLField(
 *   id = "route_entity",
 *   secure = true,
 *   name = "entity",
 *   description = @Translation("The entity belonging to the current url."),
 *   parents = {"EntityCanonicalUrl"},
 *   type = "Entity"
 * )
 */
class RouteEntity extends FieldPluginBase implements ContainerFactoryPluginInterface {

There is one abstract method getPluginDefinition in this class; you could implement it, or declare this class as abstract.

  use DependencySerializationTrait;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The language manager.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * {@inheritdoc}
   */
  public function __construct(
    array $configuration,
    $pluginId,
    $pluginDefinition,
    EntityTypeManagerInterface $entityTypeManager,
    LanguageManagerInterface $languageManager
  ) {
    $this->entityTypeManager = $entityTypeManager;
    $this->languageManager = $languageManager;
    parent::__construct($configuration, $pluginId, $pluginDefinition);
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $pluginId, $pluginDefinition) {
    return new static(
      $configuration,
      $pluginId,
      $pluginDefinition,
      $container->get('entity_type.manager'),
      $container->get('language_manager')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function resolveValues($value, array $args, ResolveInfo $info) {
    if ($value instanceof Url) {

The class Drupal\Core\Url does not exist. Did you forget a USE statement, or did you not list all dependencies?

      list($prefix, $entityType, $suffix) = explode('.', $value->getRouteName());
      $parameters = $value->getRouteParameters();

      if (!($prefix === 'entity' && $suffix === 'canonical') || !array_key_exists($entityType, $parameters)) {
        return;
      }

      $entity = $this->entityTypeManager
        ->getStorage($entityType)
        ->load($parameters[$entityType]);

      $lang = $this->languageManager->getCurrentLanguage(Language::TYPE_CONTENT)->getId();

      if ($entity instanceof TranslatableInterface && $entity->hasTranslation($lang)) {

The class Drupal\Core\TypedData\TranslatableInterface does not exist. Did you forget a USE statement, or did you not list all dependencies?

        $translation = $entity->getTranslation($lang);
        if ($translation->access('view')) {
          yield $translation;
        }
      }
      else if ($entity->access('view')) {
        yield $entity;
      }

    }
  }

  /**
   * Intermediate solution. Shouldn't the entity (stored in result) have it's
   * cache tag? Right now thats not the case.
   */
  protected function getCacheDependencies($result, $parent, array $args) {
    $dependencies = parent::getCacheDependencies($result, $parent, $args);
    foreach ($result as $item) {
      if ($item instanceof EntityInterface) {

The class Drupal\Core\Entity\EntityInterface does not exist. Did you forget a USE statement, or did you not list all dependencies?

        $metadata = new CacheableMetadata();
        $metadata->addCacheTags(['node:' . $item->id()]);
        $dependencies[] = $metadata;
      }
    }
    return $dependencies;
  }

}