NotificationWidgetUpdateResource.php in Notifications widget 8

Namespace

Drupal\notifications_widget\Plugin\rest\resource

File

src/Plugin/rest/resource/NotificationWidgetUpdateResource.php

<?php

namespace Drupal\notifications_widget\Plugin\rest\resource;

use Drupal\Core\Session\AccountProxyInterface;
use Drupal\Core\Database\Connection;
use Drupal\rest\Plugin\ResourceBase;
use Drupal\rest\ResourceResponse;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
use Psr\Log\LoggerInterface;

/**
 * Provides a resource to get update the status of notification items.
 *
 * @RestResource(
 *   id = "notifications_update_widget",
 *   label = @Translation("Update notifications items"),
 *   uri_paths = {
 *     "https://www.drupal.org/link-relations/create" = "/api/notification_update"
 *   }
 * )
 */
class NotificationWidgetUpdateResource extends ResourceBase {

  /**
   * The Database Connection.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $database;

  /**
   * A current user instance.
   *
   * @var \Drupal\Core\Session\AccountProxyInterface
   */
  protected $currentUser;

  /**
   * Constructs a Drupal\rest\Plugin\ResourceBase object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param array $serializer_formats
   *   The available serialization formats.
   * @param \Psr\Log\LoggerInterface $logger
   *   A logger instance.
   * @param \Drupal\Core\Session\AccountProxyInterface $current_user
   *   A current user instance.
   * @param \Drupal\Core\Database\Connection $database
   *   Database Connection.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, array $serializer_formats, LoggerInterface $logger, AccountProxyInterface $current_user, Connection $database) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $serializer_formats, $logger);
    $this->currentUser = $current_user;
    $this->database = $database;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->getParameter('serializer.formats'), $container
      ->get('logger.factory')
      ->get('notification-update'), $container
      ->get('current_user'), $container
      ->get('database'), $container
      ->get('request_stack')
      ->getCurrentRequest());
  }

  /**
   * {@inheritdoc}
   */
  public function post($notificationData) {
    $result = [];

    // Get logged user session.
    $currentUser = $this->currentUser;
    $uid = $currentUser
      ->id();

    // Use current user after pass authentication to validate access.
    if (!$this->currentUser
      ->hasPermission('access content')) {
      throw new AccessDeniedHttpException();
    }
    $action = $notificationData['notification_action'];
    $id = is_numeric($notificationData['nasId']) ? $notificationData['nasId'] : NULL;
    $notificationId = $notificationData['notiId'];
    switch ($action) {
      case 'read':
        $keys = [
          'id' => $id,
        ];
        $fields = [
          'notification_id' => $notificationId,
          'uid' => $uid,
          'status' => 1,
          'created' => \Drupal::time()
            ->getRequestTime(),
        ];
        $tableName = 'notifications_actions';
        break;
      case 'delete':
        $keys = [
          'id' => $id,
        ];
        $fields = [
          'notification_id' => $notificationId,
          'uid' => $uid,
          'status' => 2,
          'created' => \Drupal::time()
            ->getRequestTime(),
        ];
        $tableName = 'notifications_actions';
        break;
      case 'clearall':
        $keys = [
          'id' => NULL,
        ];
        $fields = [
          'notification_id' => $notificationId,
          'uid' => $uid,
          'created' => \Drupal::time()
            ->getRequestTime(),
        ];
        $tableName = 'notifications_clear_all';
        break;
    }
    try {
      $this->database
        ->merge($tableName)
        ->key($keys)
        ->fields($fields)
        ->execute();
      $result = [
        'status' => $this
          ->t('success updated'),
      ];
    } catch (Exception $e) {

      // Exception handling if something else gets thrown.
      $this->loggerFactory
        ->error($e
        ->getMessage());
    }
    $response = new ResourceResponse($result);
    $response
      ->addCacheableDependency($result);
    return $response;
  }

}

Classes

Name	Description
NotificationWidgetUpdateResource	Provides a resource to get update the status of notification items.