Drupal\graphql_core\Plugin\GraphQL\Fields\Entity\EntityRendered

Complexity

Total Complexity

6

Size/Duplication

Total Lines	77
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	1
A	resolveValues()	0	18	4
A	create()	0	7	1

<?php

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

use Drupal\Core\DependencyInjection\DependencySerializationTrait;

The type Drupal\Core\DependencyInjection\DependencySerializationTrait was not found. Maybe you did not declare it correctly or list all dependencies?

use Drupal\Core\Entity\ContentEntityInterface;

The type Drupal\Core\Entity\ContentEntityInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Drupal\Core\Entity\EntityTypeManagerInterface;

The type Drupal\Core\Entity\EntityTypeManagerInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Drupal\Core\Plugin\ContainerFactoryPluginInterface;

The type Drupal\Core\Plugin\ContainerFactoryPluginInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Drupal\Core\Render\RenderContext;

The type Drupal\Core\Render\RenderContext was not found. Maybe you did not declare it correctly or list all dependencies?

use Drupal\Core\Render\RendererInterface;

The type Drupal\Core\Render\RendererInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Drupal\graphql\GraphQL\Cache\CacheableValue;
use Drupal\graphql\GraphQL\Execution\ResolveContext;
use Drupal\graphql\Plugin\GraphQL\Fields\FieldPluginBase;
use Symfony\Component\DependencyInjection\ContainerInterface;

The type Symfony\Component\DependencyInjection\ContainerInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use GraphQL\Type\Definition\ResolveInfo;

/**
 * @GraphQLField(
 *   id = "entity_rendered",
 *   name = "entityRendered",
 *   type = "String",
 *   secure = true,
 *   deriver = "Drupal\graphql_core\Plugin\Deriver\Fields\EntityRenderedDeriver",
 * )
 */
class EntityRendered extends FieldPluginBase implements ContainerFactoryPluginInterface {
  use DependencySerializationTrait;

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

  /**
   * The renderer service.
   *
   * @var \Drupal\Core\Render\RendererInterface
   */
  protected $renderer;

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

  /**
   * EntityRendered constructor.
   *
   * @param array $configuration
   *   The plugin configuration array.
   * @param string $pluginId
   *   The plugin id.
   * @param mixed $pluginDefinition
   *   The plugin definition.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
   *   The entity type manager service.
   * @param \Drupal\Core\Render\RendererInterface $renderer
   *   The renderer service.
   */
  public function __construct(
    array $configuration,
    $pluginId,
    $pluginDefinition,
    EntityTypeManagerInterface $entityTypeManager,
    RendererInterface $renderer
  ) {
    parent::__construct($configuration, $pluginId, $pluginDefinition);
    $this->entityTypeManager = $entityTypeManager;
    $this->renderer = $renderer;
  }

  /**
   * {@inheritdoc}
   */
  public function resolveValues($value, array $args, ResolveContext $context, ResolveInfo $info) {
    if ($value instanceof ContentEntityInterface) {
      $mode = isset($args['mode']) ? $args['mode'] : 'full';
      $language = $value->language()->getId();
      $builder = $this->entityTypeManager->getViewBuilder($value->getEntityTypeId());
      $view = $builder->view($value, $mode, $language);

      $context = new RenderContext();
      /** @var \GraphQL\Executor\ExecutionResult|\GraphQL\Executor\ExecutionResult[] $result */
      $result = $this->renderer->executeInRenderContext($context, function() use ($view) {
        return $this->renderer->render($view);
      });

      if (!$context->isEmpty()) {
        yield new CacheableValue((string) $result, [$context->pop()]);
      }
      else {
        yield (string) $result;
      }
    }
  }

}