feat: filtering of custom destinations by hotel

src/Controller/Administrative/System/Destination/IndexController.php

@@ -3,6 +3,7 @@
 namespace App\Controller\Administrative\System\Destination;
 
 use App\Repository\DestinationRepository;
+use App\Service\Common\DestinationFilterHandler;
 use Knp\Component\Pager\PaginatorInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
@@ -15,6 +16,7 @@ class IndexController extends AbstractController
     public function __construct(
         private readonly DestinationRepository $destinationRepository,
         private readonly PaginatorInterface $paginator,
+        private readonly DestinationFilterHandler $filterHandler
     ) {
     }
 
@@ -22,9 +24,11 @@ class IndexController extends AbstractController
     #[IsGranted('ROLE_ADMINISTRATIVE')]
     public function index(Request $request): Response
     {
+        $filterDto = $this->filterHandler->getFilterSettings();
+
         $query = $this
             ->destinationRepository
-            ->getListQueryForCustom()
+            ->getListQuery($filterDto)
         ;
 
         $pagination = $this->paginator->paginate(
@@ -39,6 +43,7 @@ class IndexController extends AbstractController
 
         return $this->render('administrative/system/destination/index.html.twig', [
             'pagination' => $pagination,
+            'filterDto' => $filterDto,
         ]);
     }
 }

src/Controller/Common/DestinationFilterController.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller\Common;
+
+use App\Controller\Traits\ReturnUrlTrait;
+use App\Form\DestinationFilterType;
+use App\Htmx\HxRedirectResponse;
+use App\Service\Common\DestinationFilterHandler;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\Security\Http\Attribute\IsGranted;
+
+class DestinationFilterController extends AbstractController
+{
+    use ReturnUrlTrait;
+
+    public function __construct(
+        private readonly DestinationFilterHandler $filterHandler
+    ) {
+    }
+
+    #[Route('/common/destination/filter', name: 'app_common_destination_filter')]
+    #[IsGranted('ROLE_ADMINISTRATIVE')]
+    public function index(Request $request): Response
+    {
+        $formData = $this->filterHandler->getFilterSettings();
+        $form = $this->createForm(DestinationFilterType::class, $formData);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $this->filterHandler->handleRequest($form);
+            $returnUrl = $this->getReturnUrl($request, 'app_administrative_system_destination_index');
+
+            return new HxRedirectResponse($returnUrl);
+        }
+
+        return $this->render('common/modal_destination_filter.html.twig', [
+            'filterForm' => $form->createView(),
+            'filterDto' => $form->getData(),
+        ]);
+    }
+
+    #[Route('/common/destination/filter/reset', name: 'app_common_destination_filter_reset')]
+    #[IsGranted('ROLE_ADMINISTRATIVE')]
+    public function reset(Request $request): Response
+    {
+        $this->filterHandler->resetFilterSettings();
+        $returnUrl = $this->getReturnUrl($request, 'app_administrative_system_destination_index');
+
+        return $this->redirect($returnUrl);
+    }
+}

src/Form/DestinationFilterType.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Form;
+
+use App\Model\DestinationFilterDto;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class DestinationFilterType extends AbstractType
+{
+    private array $hotelChoices = [];
+
+    public function __construct(private readonly array $destinations)
+    {
+        $destinations = $this->destinations;
+        sort($destinations);
+        foreach ($destinations as $item) {
+            $this->hotelChoices[$item] = $item;
+        }
+    }
+
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('hotels', MultiselectType::class, [
+                'label' => 'Haus/Destination',
+                'required' => false,
+                'empty_label' => 'nicht filtern',
+                'choices' => $this->hotelChoices,
+            ])
+            ->add('apply', SubmitType::class, [
+                'label' => 'filtern',
+            ])
+            ->add('reset', SubmitType::class, [
+                'label' => 'reset',
+            ])
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'data_class' => DestinationFilterDto::class,
+        ]);
+    }
+}

src/Model/DestinationFilterDto.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model;
+
+class DestinationFilterDto extends AbstractFilterDto
+{
+    protected array $hotels = [];
+
+    public function getHotels(): ?array
+    {
+        return $this->hotels;
+    }
+
+    public function setHotels(array $hotels): static
+    {
+        $this->hotels = $hotels;
+
+        return $this;
+    }
+}

src/Repository/DestinationRepository.php

@@ -3,6 +3,7 @@
 namespace App\Repository;
 
 use App\Entity\Destination;
+use App\Model\DestinationFilterDto;
 use App\Repository\Traits\QueryHelperTrait;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\ORM\Query;
@@ -25,6 +26,31 @@ class DestinationRepository extends ServiceEntityRepository
         parent::__construct($registry, Destination::class);
     }
 
+    public function getListQuery(DestinationFilterDto $filterDto): Query
+    {
+        $qb = $this->createQueryBuilder('destination');
+
+        $qb->where(
+            $qb->expr()->andX(
+                $qb->expr()->isNull('destination.deletedAt'),
+                $qb->expr()->isNull('destination.busProId')
+            )
+        );
+
+        if (0 < count($filterDto->getHotels())) {
+            $constraints = [];
+            foreach ($filterDto->getHotels() as $index => $hotel) {
+                $constraints[] = $qb->expr()->like('destination.hotel', ':hotel'.$index);
+            }
+            $qb->andWhere($qb->expr()->orX(...$constraints));
+            foreach ($filterDto->getHotels() as $index => $hotel) {
+                $qb->setParameter('hotel'.$index, '%'.$hotel.'%');
+            }
+        }
+
+        return $qb->getQuery();
+    }
+
     public function getListQueryForCustom(): Query
     {
         $qb = $this->createQueryBuilder('destination');

src/Service/Common/DestinationFilterHandler.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Service\Common;
+
+use App\Model\AbstractFilterDto;
+use App\Model\DestinationFilterDto;
+
+class DestinationFilterHandler extends AbstractFilterHandler
+{
+    protected string $namespace = 'filter:destination';
+    protected string $modelClass = DestinationFilterDto::class;
+
+    public function getFilterSettings(): DestinationFilterDto
+    {
+        $filterDto = new $this->modelClass();
+
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
+
+        if (isset($data['hotels']) && 0 < count($data['hotels'])) {
+            $filterDto->setHotels($data['hotels']);
+        }
+
+        return $filterDto;
+    }
+
+    protected function saveFilterSettings(AbstractFilterDto $filterDto): void
+    {
+        /** @var DestinationFilterDto $filterDto */
+        $this->getSession()->set($this->namespace, [
+            'hotels' => $filterDto->getHotels(),
+        ]);
+    }
+}