feat: auto-booking services

addresses #869cfcptv

src/Form/Service/ParticipantBoardFieldHandler.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;
 
 /**
@@ -57,6 +58,10 @@ class ParticipantBoardFieldHandler extends AbstractParticipantFieldHandler
             return;
         }
 
+        if (false === $participant instanceof ParticipantDto) {
+            return;
+        }
+
         $selectedBoard = $this->getFieldValue($submittedData, $this->getFieldName()) ?? [];
 
         // Get available board options from travel data (includes booked options in edit mode)
@@ -73,9 +78,63 @@ class ParticipantBoardFieldHandler extends AbstractParticipantFieldHandler
             $participantIndex
         );
 
+        $this->updateAutoBookOptOutBoard(
+            $participant,
+            $availableBoard,
+            $validSelections,
+            $bookingDto,
+            $participantIndex
+        );
+
         $participant->board = $validSelections;
     }
 
+    private function updateAutoBookOptOutBoard(
+        ParticipantDto $participant,
+        array $availableBoard,
+        array $validSelections,
+        BookingDto $bookingDto,
+        int $participantIndex,
+    ): void {
+        $currentlySelectedAutoBookIds = [];
+        foreach ($participant->board as $selectedService) {
+            if (false === $selectedService instanceof Service) {
+                continue;
+            }
+
+            if (null === $selectedService->id || true === $selectedService->mandatory || false === $selectedService->autoBook) {
+                continue;
+            }
+
+            if (false === $this->isServiceValidForParticipant($selectedService, $availableBoard, $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->autoBookOptOutBoardIds, true)) {
+                $participant->autoBookOptOutBoardIds[] = $serviceId;
+            }
+        }
+
+        $participant->autoBookOptOutBoardIds = array_values(array_filter(
+            $participant->autoBookOptOutBoardIds,
+            static fn (int $serviceId): bool => false === in_array($serviceId, $newlySelectedAutoBookIds, true)
+        ));
+    }
+
     private function filterValidServiceSelections(
         array $selectedServices,
         array $availableServices,