feat: assignable managers for accommodation bookings

src/Form/Admin/Groups/AccommodationBookingType.php

@@ -7,6 +7,7 @@ namespace App\Form\Admin\Groups;
 use App\Entity\Groups\AccommodationBooking;
 use App\Entity\Groups\AdditionalService;
 use App\Entity\Groups\BoardService;
+use App\Entity\User;
 use App\Enum\Groups\AccommodationBookingStatus;
 use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 use Symfony\Component\Form\AbstractType;
@@ -121,6 +122,20 @@ class AccommodationBookingType extends AbstractType
             ]);
         }
 
+        // Assigning a manager is reserved for the groups admins; the controller leaves the
+        // choices empty for everyone else, so the field never enters the form tree and a
+        // plain manager cannot set it by hand-crafting the request either.
+        if (!empty($options['assignable_managers'])) {
+            $builder->add('managedBy', EntityType::class, [
+                'class' => User::class,
+                'required' => false,
+                'choices' => $options['assignable_managers'],
+                'choice_label' => 'email',
+                'placeholder' => 'keine Zuordnung',
+                'label' => 'Bearbeiter:in',
+            ]);
+        }
+
         $builder
             ->add('status', EnumType::class, [
                 'label' => 'Status',
@@ -176,11 +191,13 @@ class AccommodationBookingType extends AbstractType
             'additional_services' => [],
             'current_board_service' => null,
             'current_additional_services' => [],
+            'assignable_managers' => [],
         ]);
         $resolver->setAllowedTypes('max_adolescent_age', 'int');
         $resolver->setAllowedTypes('board_services', 'array');
         $resolver->setAllowedTypes('additional_services', 'array');
         $resolver->setAllowedTypes('current_board_service', ['null', BoardService::class]);
         $resolver->setAllowedTypes('current_additional_services', 'array');
+        $resolver->setAllowedTypes('assignable_managers', 'array');
     }
 }