AuthorArticles.php in JSON:API Resources 8

Namespace

Drupal\jsonapi_resources_test\Resource

File

tests/modules/jsonapi_resources_test/src/Resource/AuthorArticles.php

<?php

namespace Drupal\jsonapi_resources_test\Resource;

use Drupal\Core\Cache\CacheableMetadata;
use Drupal\jsonapi\ResourceResponse;
use Drupal\jsonapi_resources\Resource\EntityQueryResourceBase;
use Drupal\node\NodeInterface;
use Drupal\user\UserInterface;
use Symfony\Component\HttpFoundation\Request;

/**
 * Processes a request for a collection containing a user's article nodes.
 *
 * @internal
 */
class AuthorArticles extends EntityQueryResourceBase {

  /**
   * Process the resource request.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request.
   * @param \Drupal\user\UserInterface $user
   *   The user.
   *
   * @return \Drupal\jsonapi\ResourceResponse
   *   The response.
   *
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function process(Request $request, UserInterface $user) : ResourceResponse {

    // Force the author to be included.
    $include = $request->query
      ->get('include');
    $request->query
      ->set('include', $include . (empty($include) ? '' : ',') . 'uid');
    $cacheability = new CacheableMetadata();
    $entity_type = $this->entityTypeManager
      ->getDefinition('node');
    $entity_query = $this
      ->getEntityQuery('node')
      ->condition($entity_type
      ->getKey('bundle'), 'article')
      ->condition($entity_type
      ->getKey('status'), NodeInterface::PUBLISHED)
      ->condition($entity_type
      ->getKey('uid'), $user
      ->id());
    $cacheability
      ->addCacheContexts([
      'url.path',
    ]);
    $paginator = $this
      ->getPaginatorForRequest($request);
    $paginator
      ->applyToQuery($entity_query, $cacheability);
    $data = $this
      ->loadResourceObjectDataFromEntityQuery($entity_query, $cacheability);
    $pagination_links = $paginator
      ->getPaginationLinks($entity_query, $cacheability, TRUE);
    $response = $this
      ->createJsonapiResponse($data, $request, 200, [], $pagination_links);
    $response
      ->addCacheableDependency($cacheability);
    return $response;
  }

}

Classes

Name	Description
AuthorArticles	Processes a request for a collection containing a user's article nodes.