feat: selectable country for custom destinations

src/Form/DestinationType.php

@@ -5,6 +5,7 @@ namespace App\Form;
 use App\BusProNet\DataProvider\HotelDataProvider;
 use App\Model\DestinationDto;
 use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 use Symfony\Component\Form\Extension\Core\Type\CollectionType;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
@@ -37,6 +38,16 @@ class DestinationType extends AbstractType
                 'allow_add' => true,
                 'allow_delete' => true,
             ])
+            ->add('country', ChoiceType::class, [
+                'label' => 'Land',
+                'choices' => [
+                    'Österreich' => 'a',
+                    'Schweiz' => 'ch',
+                    'Frankreich' => 'f',
+                    'Italien' => 'i',
+                    'Deutschland' => 'd',
+                ],
+            ])
             ->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
                 $form = $event->getForm();
                 $data = $event->getData();

src/Model/DestinationDto.php

@@ -10,6 +10,9 @@ class DestinationDto
     #[Assert\NotBlank(message: 'Bitte angeben')]
     private ?string $product = null;
 
+    #[Assert\Choice(choices: ['a', 'ch', 'd', 'f', 'i'], message: 'Ungültige Auswahl')]
+    private ?string $country = null;
+
     #[Assert\NotNull(message: 'Bitte das Beginndatum angeben')]
     private ?\DateTimeImmutable $dateFrom = null;
 
@@ -52,6 +55,18 @@ class DestinationDto
         return $this;
     }
 
+    public function getCountry(): ?string
+    {
+        return $this->country;
+    }
+
+    public function setCountry(?string $country): static
+    {
+        $this->country = $country;
+
+        return $this;
+    }
+
     public function getDateFrom(): ?\DateTimeImmutable
     {
         return $this->dateFrom;