src/EventSubscriber/PaginationSubscriber.php line 76

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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 App\Service\SplitFirstPagePagination;
  16. use Carbon\CarbonImmutable;
  17. use Knp\Bundle\PaginatorBundle\Pagination\SlidingPagination;
  18. use Knp\Component\Pager\Event\AfterEvent;
  19. use Porpaginas\Page;
  20. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  21. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  23. class PaginationSubscriber implements EventSubscriberInterface
  24. {
  25.     public function __construct(
  26.         protected DefaultCityProvider $defaultCityProvider,
  27.         private EventDispatcherInterface $eventDispatcher,
  28.         private SplitFirstPagePagination $splitFirstPagePagination,
  29.     ) {}
  31.     public function changeRoute(AfterEvent $event): void
  32.     {
  33.         $paginationView = $event->getPaginationView();
  34.         if (!$paginationView instanceof SlidingPagination) {
  35.             return;
  36.         }
  38.         $currentRoute = $paginationView->getRoute();
  39.         if (false !== strpos($currentRoute, '._pagination')) {
  40.             $paginationView->setUsedRoute(str_replace('._pagination', '', $currentRoute));
  41.         }
  43.         if ('homepage' === $currentRoute) {
  44.             $paginationView->setUsedRoute('profile_list.list_by_city');
  45.             $paginationView->setParam('city', $this->defaultCityProvider->getDefaultCity()->getUriIdentity());
  46.         }
  48.         $this->fixSplitPageCount($paginationView);
  49.     }
  51.     private function fixSplitPageCount(SlidingPagination $paginationView): void
  52.     {
  53.         if (!$this->splitFirstPagePagination->isActive()) {
  54.             return;
  55.         }
  57.         $target = $paginationView->getItems();
  58.         if (!$target instanceof Page) {
  59.             return;
  60.         }
  62.         $paginationView->setPageCount($this->splitFirstPagePagination->getPageCount($target->totalCount()));
  63.     }
  65.     /**
  66.      * @inheritDoc
  67.      */
  68.     public static function getSubscribedEvents()
  69.     {
  70.         return [
  71.             PaginatorPageTakenEvent::NAME => 'onPaginatorPageTaken',
  72.             'knp_pager.after' => 'changeRoute',
  73.         ];
  74.     }
  76.     public function onPaginatorPageTaken(PaginatorPageTakenEvent $event): void
  77.     {
  78.         //вынесено d ProfileCtrController для ajax
  79.         return;
  81.         $items = $event->getItems();
  83.         if(empty($items))
  84.             return;
  86.         if($items[0] instanceof Profile) {
  87.             $profileIds = array_map(function(Profile $profile): int {
  88.                 return $profile->getId();
  89.             }, $items);
  90.             $this->eventDispatcher->dispatch(new ProfilesShownEvent($profileIds, 'pagination_profiles'), ProfilesShownEvent::NAME);
  91.         } elseif($items[0] instanceof ProfileListingReadModel) {
  92.             $profileIds = array_map(function(ProfileListingReadModel $profileListingReadModel) {
  93.                 return $profileListingReadModel->id;
  94.             }, $items);
  95.             $this->eventDispatcher->dispatch(new ProfilesShownEvent($profileIds, 'pagination_profiles_read_model'), ProfilesShownEvent::NAME);
  96.         }
  98.     }
  99. }