wip: modernized edit flow

src/Form/Service/Abstract/AbstractParticipantFieldHandler.php

@@ -4,7 +4,7 @@ declare(strict_types=1);
 
 namespace App\Form\Service\Abstract;
 
-use App\Form\Model\BookingDtoInterface;
+use App\Form\Model\BookingDto;
 use App\Form\Service\Contract\ParticipantFieldHandlerInterface;
 
 /**
@@ -55,12 +55,12 @@ abstract class AbstractParticipantFieldHandler implements ParticipantFieldHandle
      * if the participant exists at the given index. Returns null if the
      * participant doesn't exist, preventing array access errors.
      *
-     * @param BookingDtoInterface $bookingDto       The booking DTO containing participants (create or edit)
+     * @param BookingDto $bookingDto       The booking DTO containing participants (create or edit)
      * @param int                 $participantIndex The index of the participant to retrieve
      *
      * @return object|null The participant object, or null if not found
      */
-    protected function getParticipant(BookingDtoInterface $bookingDto, int $participantIndex): ?object
+    protected function getParticipant(BookingDto $bookingDto, int $participantIndex): ?object
     {
         $participants = $bookingDto->getParticipants();
 
@@ -129,12 +129,12 @@ abstract class AbstractParticipantFieldHandler implements ParticipantFieldHandle
      * processing results.
      *
      * @param array<string, mixed> $submittedData    The submitted participant form data
-     * @param BookingDtoInterface  $bookingDto       The booking DTO (potentially modified by processing)
+     * @param BookingDto  $bookingDto       The booking DTO (potentially modified by processing)
      * @param int                  $participantIndex The participant index being processed
      *
      * @return array<string, array<string, mixed>> Empty array (no state modifications by default)
      */
-    public function getFieldStateModifications(array $submittedData, BookingDtoInterface $bookingDto, int $participantIndex): array
+    public function getFieldStateModifications(array $submittedData, BookingDto $bookingDto, int $participantIndex): array
     {
         return [];
     }