wip: form refactoring

src/Form/Model/BookingDtoInterface.php

@@ -4,8 +4,6 @@ declare(strict_types=1);
 
 namespace App\Form\Model;
 
-use App\BusProNet\Model\Travel;
-
 /**
  * Interface for unified access to booking data across create and edit workflows.
  *
@@ -23,13 +21,6 @@ interface BookingDtoInterface
      */
     public function getParticipants(): array;
 
-    /**
-     * Gets the travel data for the booking.
-     *
-     * @return Travel The travel data containing services, hotels, and other booking options
-     */
-    public function getTravel(): Travel;
-
     /**
      * Checks if a participant exists at the given index.
      *
@@ -47,11 +38,4 @@ interface BookingDtoInterface
      * @return ParticipantDto|null The participant DTO or null if not found
      */
     public function getParticipant(int $index): ?ParticipantDto;
-
-    /**
-     * Gets all selected rooms for the booking.
-     *
-     * @return array<int, RoomSelectionDto> Array of selected room DTOs (may be empty for edit DTOs)
-     */
-    public function getSelectedRooms(): array;
-}
+}