feat: auto-booking services

addresses #869cfcptv

src/Form/Service/ParticipantRentalsFieldHandler.php

@@ -7,6 +7,7 @@ namespace App\Form\Service;
 use App\BusProNet\Constants;
 use App\BusProNet\Model\Service;
 use App\Form\Model\BookingDto;
+use App\Form\Model\ParticipantDto;
 use App\Form\Service\Abstract\AbstractParticipantFieldHandler;
 
 /**
@@ -65,6 +66,10 @@ class ParticipantRentalsFieldHandler extends AbstractParticipantFieldHandler
             return;
         }
 
+        if (false === $participant instanceof ParticipantDto) {
+            return;
+        }
+
         // Store previous rental state BEFORE checking skipass
         $previousRentals = $participant->rentals;
 
@@ -102,6 +107,14 @@ class ParticipantRentalsFieldHandler extends AbstractParticipantFieldHandler
             $participantIndex
         );
 
+        $this->updateAutoBookOptOutRentals(
+            $participant,
+            $durationFilteredRentals,
+            $validSelections,
+            $bookingDto,
+            $participantIndex
+        );
+
         // Notify if rentals were cleared due to skipass duration change
         // Only show notification if user had submitted rentals that got filtered out,
         // not if the user intentionally cleared the selection (empty submission)
@@ -115,6 +128,52 @@ class ParticipantRentalsFieldHandler extends AbstractParticipantFieldHandler
         $participant->rentals = $validSelections;
     }
 
+    private function updateAutoBookOptOutRentals(
+        ParticipantDto $participant,
+        array $availableRentals,
+        array $validSelections,
+        BookingDto $bookingDto,
+        int $participantIndex,
+    ): void {
+        $currentlySelectedAutoBookIds = [];
+        foreach ($participant->rentals as $selectedService) {
+            if (false === $selectedService instanceof Service) {
+                continue;
+            }
+
+            if (null === $selectedService->id || true === $selectedService->mandatory || false === $selectedService->autoBook) {
+                continue;
+            }
+
+            if (false === $this->isServiceValidForParticipant($selectedService, $availableRentals, $bookingDto, $participantIndex)) {
+                continue;
+            }
+
+            $currentlySelectedAutoBookIds[] = $selectedService->id;
+        }
+
+        $newlySelectedAutoBookIds = [];
+        foreach ($validSelections as $selectedService) {
+            if (null === $selectedService->id || true === $selectedService->mandatory || false === $selectedService->autoBook) {
+                continue;
+            }
+
+            $newlySelectedAutoBookIds[] = $selectedService->id;
+        }
+
+        foreach ($currentlySelectedAutoBookIds as $serviceId) {
+            if (false === in_array($serviceId, $newlySelectedAutoBookIds, true)
+                && false === in_array($serviceId, $participant->autoBookOptOutRentalIds, true)) {
+                $participant->autoBookOptOutRentalIds[] = $serviceId;
+            }
+        }
+
+        $participant->autoBookOptOutRentalIds = array_values(array_filter(
+            $participant->autoBookOptOutRentalIds,
+            static fn (int $serviceId): bool => false === in_array($serviceId, $newlySelectedAutoBookIds, true)
+        ));
+    }
+
     private function filterValidServiceSelections(
         array $selectedServices,
         array $availableServices,