AddComment.php in JSON:API Resources 8

Namespace

Drupal\jsonapi_resources_test\Resource

File

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

<?php

namespace Drupal\jsonapi_resources_test\Resource;

use Drupal\comment\CommentInterface;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\jsonapi\JsonApiResource\JsonApiDocumentTopLevel;
use Drupal\jsonapi\ResourceResponse;
use Drupal\jsonapi_resources\Resource\EntityQueryResourceBase;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Request;

/**
 * Processes a request to create a comment on an article.
 *
 * @package Drupal\jsonapi_resources_test\Resource
 */
final class AddComment extends EntityQueryResourceBase implements ContainerInjectionInterface {

  /**
   * The current user account.
   *
   * @var \Drupal\Core\Session\AccountInterface
   */
  protected $currentUser;

  /**
   * Constructs a resource for adding a comment.
   *
   * @param \Drupal\Core\Session\AccountInterface $current_user
   *   The current user account.
   */
  public function __construct(AccountInterface $current_user) {
    $this->currentUser = $current_user;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('current_user'));
  }

  /**
   * Process the resource request.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request.
   * @param \Drupal\jsonapi\JsonApiResource\JsonApiDocumentTopLevel $document
   *   The deserialized request document.
   *
   * @return \Drupal\jsonapi\ResourceResponse
   *   The response.
   *
   * @throws \Symfony\Component\HttpKernel\Exception\ConflictHttpException
   *   Thrown when the entity to be created already exists.
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   *   Thrown if the storage handler couldn't be loaded.
   * @throws \Drupal\Core\Entity\EntityStorageException
   *   Thrown if the entity could not be saved.
   */
  public function process(Request $request, JsonApiDocumentTopLevel $document) : ResourceResponse {
    return $this
      ->processEntityCreation($request, $document);
  }

  /**
   * {@inheritdoc}
   */
  protected function modifyCreatedEntity(EntityInterface $created_entity, Request $request) {
    assert($created_entity instanceof CommentInterface);
    $created_entity
      ->setOwnerId($this->currentUser
      ->id());
  }

}

Classes

Name	Description
AddComment	Processes a request to create a comment on an article.