src/EventSubscriber/PaginationSubscriber.php line 28

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  1. <?php
  2. /**
  3.  * Created by simpson <simpsonwork@gmail.com>
  4.  * Date: 2019-04-18
  5.  * Time: 20:53
  6.  */
  8. namespace App\EventSubscriber;
  10. use App\Entity\Profile\Profile;
  11. use App\Event\PaginatorPageTakenEvent;
  12. use App\Event\Profile\ProfilesShownEvent;
  13. use App\Repository\ReadModel\ProfileListingReadModel;
  14. use App\Service\DefaultCityProvider;
  15. use Carbon\CarbonImmutable;
  16. use Knp\Bundle\PaginatorBundle\Pagination\SlidingPagination;
  17. use Knp\Component\Pager\Event\AfterEvent;
  18. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  19. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  21. class PaginationSubscriber implements EventSubscriberInterface
  22. {
  23.     public function __construct(
  24.         protected DefaultCityProvider $defaultCityProvider,
  25.         private EventDispatcherInterface $eventDispatcher
  26.     ) {}
  28.     public function changeRoute(AfterEvent $event): void
  29.     {
  30.         $paginationView = $event->getPaginationView();
  31.         if (!$paginationView instanceof SlidingPagination) {
  32.             return;
  33.         }
  35.         $currentRoute = $paginationView->getRoute();
  36.         if (false !== strpos($currentRoute, '._pagination')) {
  37.             $paginationView->setUsedRoute(str_replace('._pagination', '', $currentRoute));
  38.         }
  40.         if ('homepage' === $currentRoute) {
  41.             $paginationView->setUsedRoute('profile_list.list_by_city');
  42.             $paginationView->setParam('city', $this->defaultCityProvider->getDefaultCity()->getUriIdentity());
  43.         }
  44.     }
  46.     /**
  47.      * @inheritDoc
  48.      */
  49.     public static function getSubscribedEvents()
  50.     {
  51.         return [
  52.             PaginatorPageTakenEvent::NAME => 'onPaginatorPageTaken',
  53.             'knp_pager.after' => 'changeRoute',
  54.         ];
  55.     }
  57.     public function onPaginatorPageTaken(PaginatorPageTakenEvent $event): void
  58.     {
  59.         //вынесено d ProfileCtrController для ajax
  60.         return;
  62.         $items = $event->getItems();
  64.         if(empty($items))
  65.             return;
  67.         if($items[0] instanceof Profile) {
  68.             $profileIds = array_map(function(Profile $profile): int {
  69.                 return $profile->getId();
  70.             }, $items);
  71.             $this->eventDispatcher->dispatch(new ProfilesShownEvent($profileIds, 'pagination_profiles'), ProfilesShownEvent::NAME);
  72.         } elseif($items[0] instanceof ProfileListingReadModel) {
  73.             $profileIds = array_map(function(ProfileListingReadModel $profileListingReadModel) {
  74.                 return $profileListingReadModel->id;
  75.             }, $items);
  76.             $this->eventDispatcher->dispatch(new ProfilesShownEvent($profileIds, 'pagination_profiles_read_model'), ProfilesShownEvent::NAME);
  77.         }
  79.     }
  80. }