feat: proper determination of agency initiated bookings

For booking that are agency initiated (groups) different rules apply
concerning mutability and requirement of personal data and whether the
first participant is the applicant or not. This commit adds logic to
evaluate the agency id assigned to the booking data to decide.

src/Service/BookingEditDataLoaderService.php

@@ -8,6 +8,7 @@ use App\BusProNet\ApiClient;
 use App\BusProNet\DataProcessor\BookingDataProcessor;
 use App\BusProNet\Model\Booking;
 use App\BusProNet\Model\Notification;
+use App\BusProNet\XmlLoader\AgencyLoader;
 use App\Entity\User;
 use App\Form\Model\BookingDto;
 use App\Security\Crypt;
@@ -35,6 +36,7 @@ class BookingEditDataLoaderService
         private readonly BookingFingerprintService $fingerprintService,
         private readonly TravelDataService $travelDataService,
         private readonly BookingEditDraftService $draftService,
+        private readonly AgencyLoader $agencyLoader,
         private readonly Crypt $crypt,
         private readonly TagAwareCacheInterface $bpnCache,
     ) {
@@ -125,6 +127,11 @@ class BookingEditDataLoaderService
 
         $formData = $this->bookingDataProcessor->createBookingDtoFromBooking($bookingData, $travelData);
 
+        // Set agency code for internal agency detection (used by field state conditions)
+        $formData->agencyCode = null !== $bookingData->agencyId
+            ? $this->agencyLoader->loadById($bookingData->agencyId)?->code
+            : null;
+
         // Set original fingerprint BEFORE applying draft, so dirty detection
         // compares against the original API data (not the draft-modified data)
         $formData->originalFingerprint = $this->fingerprintService->generateFingerprint($formData, true);

src/Service/BookingService.php

@@ -5,6 +5,7 @@ namespace App\Service;
 use App\BusProNet\Constants;
 use App\BusProNet\Model\Room;
 use App\BusProNet\Model\Travel;
+use App\BusProNet\XmlLoader\AgencyLoader;
 use App\Exception\BookingSessionNotFoundException;
 use App\Exception\NoRoomsAvailableException;
 use App\Form\Model\BookingDto;
@@ -28,6 +29,7 @@ class BookingService
         private readonly TravelDataService $travelDataService,
         private readonly BookingPriceCalculatorService $priceCalculator,
         private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly AgencyLoader $agencyLoader,
         #[Autowire('%default_booking_status%')]
         private readonly string $defaultBookingStatus,
     ) {
@@ -267,6 +269,9 @@ class BookingService
         $bookingCreateDto->roomSelections = $roomSelections;
         $bookingCreateDto->currentStep = 1;
         $bookingCreateDto->agencyId = $agencyId;
+        $bookingCreateDto->agencyCode = null !== $agencyId
+            ? $this->agencyLoader->loadById($agencyId)?->code
+            : null;
         $bookingCreateDto->bookingStatus = $bookingStatus;
 
         $this->saveBookingDto($request, $bookingCreateDto, BookingDto::MODE_CREATE);

src/Service/ParticipantCardDataService.php

@@ -36,7 +36,7 @@ class ParticipantCardDataService
         }
 
         // Extract participant name with fallback
-        $name = $this->getParticipantName($participant, $index);
+        $name = $this->getParticipantName($bookingDto, $participant, $index);
 
         // Extract email
         $email = $participant->email ?? '';
@@ -78,7 +78,7 @@ class ParticipantCardDataService
     /**
      * Get participant name with fallback to generic label.
      */
-    private function getParticipantName(object $participant, int $index): string
+    private function getParticipantName(BookingDto $bookingDto, object $participant, int $index): string
     {
         $firstName = $participant->firstName ?? '';
         $lastName = $participant->lastName ?? '';
@@ -86,7 +86,12 @@ class ParticipantCardDataService
         $name = trim($firstName.' '.$lastName);
 
         if ('' === $name) {
-            return 0 === $index ? 'Anmelder:in' : 'Teilnehmer:in';
+            // For internal agency bookings, first participant is not the applicant
+            if (0 === $index && false === $bookingDto->isInternalAgencyBooking()) {
+                return 'Anmelder:in';
+            }
+
+            return 'Teilnehmer:in';
         }
 
         return $name;