wip: skipass-duration based rentals filtering

src/Form/Service/ParticipantRentalsFieldHandler.php

@@ -14,10 +14,10 @@ use App\Form\Service\Abstract\AbstractParticipantFieldHandler;
  *
  * This handler manages rental equipment selections for participants in the booking
  * creation process. It processes the rentals field from form submissions,
- * filters out age-inappropriate options, and updates the participant DTO with only
- * valid selections.
+ * filters out age-inappropriate options and duration-inappropriate options, and 
+ * updates the participant DTO with only valid selections.
  *
- * Dependencies: dateOfBirth (must be processed first for age evaluation)
+ * Dependencies: dateOfBirth (for age evaluation) and skiPass (for duration filtering)
  */
 class ParticipantRentalsFieldHandler extends AbstractParticipantFieldHandler
 {
@@ -26,6 +26,19 @@ class ParticipantRentalsFieldHandler extends AbstractParticipantFieldHandler
         return 'rentals';
     }
 
+    /**
+     * Returns the field dependencies for proper processing order.
+     *
+     * This handler depends on both dateOfBirth (for age evaluation) and skiPass
+     * (for duration filtering and field visibility logic).
+     *
+     * @return string[] Array containing 'dateOfBirth' and 'skiPass' dependencies
+     */
+    public function getDependencies(): array
+    {
+        return ['dateOfBirth', 'skiPass'];
+    }
+
     /**
      * Determines if this handler should process the field based on submitted data.
      *
@@ -51,6 +64,14 @@ class ParticipantRentalsFieldHandler extends AbstractParticipantFieldHandler
             return;
         }
 
+        // Check if rentals should be available based on skipass selection
+        if (null === $participant->skiPass) {
+            // No skipass selected = clear all rental selections
+            $participant->rentals = [];
+            
+            return;
+        }
+
         $selectedRentals = $this->getFieldValue($submittedData, $this->getFieldName()) ?? [];
         $availableRentals = $bookingDto->travel->getAdditionalServicesBySubTypes(Constants::TOKEN_RENTALS, true, true);