feat: replace *Service suffix with role-based class names

config/services.yaml

@@ -107,21 +107,21 @@ services:
         arguments:
             $path: '%path_to_keys%'
 
-    App\Service\TravelSnapshotService:
+    App\Service\TravelSnapshotManager:
         arguments:
             $retentionBufferDays: '%travel_snapshot_retention_buffer_days%'
 
-    App\Service\TravelDataService:
+    App\Service\TravelDataProvider:
         arguments:
             $logger: '@monolog.logger.core'
             $preferRemote: '%env(bool:APP_TRAVEL_PREFER_REMOTE)%'
             $enableFallback: '%env(bool:APP_TRAVEL_ENABLE_FALLBACK)%'
 
-    App\Service\BookingEditDataLoaderService:
+    App\Service\BookingEditDataLoader:
         arguments:
             $bpnCache: '@bpn.cache'
 
-    App\Service\VoucherValidationService:
+    App\Service\VoucherValidator:
         arguments:
             $cache: '@cache.app'
             $logger: '@monolog.logger.bpn'
@@ -169,7 +169,7 @@ services:
             $rules:
                 - '@App\BusProNet\Service\StatusRule\ChaperonServiceStatusRule'
 
-    App\Service\CmsDataService:
+    App\Service\CmsDataProvider:
       arguments:
         $httpClient: '@typo3.client'
         $apiKey: 'AbcAbc123'# dummy key, not yet implemented
@@ -178,7 +178,7 @@ services:
         tags:
             - { name: monolog.processor }
 
-    App\Service\NewsletterDoubleOptInService:
+    App\Service\NewsletterManager:
         arguments:
             $newsletterConfirmationTtlHours: '%newsletter_confirmation_ttl_hours%'
 

src/BusProNet/DataProcessor/BookingDataProcessor.php

@@ -12,8 +12,8 @@ use App\Form\Model\BankAccountDto;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\RoomSelectionDto;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 
 /**
  * Processes booking form data and converts it into BusProNet API payload format.
@@ -25,8 +25,8 @@ use App\Service\InsuranceService;
 class BookingDataProcessor
 {
     public function __construct(
-        private readonly InsuranceService $insuranceService,
+        private readonly InsuranceManager $insuranceService,
-        private readonly BookingPriceCalculatorService $priceCalculatorService,
+        private readonly BookingPriceCalculator $priceCalculatorService,
         private readonly ServiceMappingCollector $mappingCollector,
         private readonly ParticipantServiceProcessor $serviceProcessor,
         private readonly BookingPayloadBuilder $payloadBuilder,
@@ -388,7 +388,7 @@ class BookingDataProcessor
             $participantPrices[$index] = $this->priceCalculatorService->calculateIndividualParticipantPriceExcludingInsurance($bookingDto, $index);
         }
 
-        // Use InsuranceService for proper type-based assignment with price tier matching
+        // Use InsuranceManager for proper type-based assignment with price tier matching
         $assignments = $this->insuranceService->batchAssignInsuranceToParticipants(
             $selectableInsurances,
             $applicant->insurance,

src/Command/BpnRefreshTravelSnapshotCommand.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Command;
 
 use App\BusProNet\XmlLoader\TravelLoader;
-use App\Service\TravelSnapshotService;
+use App\Service\TravelSnapshotManager;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
@@ -30,7 +30,7 @@ class BpnRefreshTravelSnapshotCommand extends Command
     use LockableTrait;
 
     public function __construct(
-        private readonly TravelSnapshotService $snapshotService,
+        private readonly TravelSnapshotManager $snapshotService,
         private readonly LoggerInterface $logger,
         private readonly TravelLoader $travelLoader,
     ) {

src/Command/BpnXmlSyncCommand.php

@@ -6,8 +6,8 @@ namespace App\Command;
 
 use App\BusProNet\Model\XmlExportInfo;
 use App\BusProNet\XmlLoader\TravelLoader;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
-use App\Service\TravelSnapshotService;
+use App\Service\TravelSnapshotManager;
 use League\Flysystem\FilesystemException;
 use League\Flysystem\FilesystemOperator;
 use League\Flysystem\StorageAttributes;
@@ -41,8 +41,8 @@ class BpnXmlSyncCommand extends Command
         private readonly CacheInterface $cache,
         private readonly LoggerInterface $logger,
         private readonly TravelLoader $travelLoader,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
-        private readonly TravelSnapshotService $snapshotService,
+        private readonly TravelSnapshotManager $snapshotService,
     ) {
         parent::__construct();
     }

src/Command/DraftBackfillBookingNumberCommand.php

@@ -6,7 +6,7 @@ namespace App\Command;
 
 use App\BusProNet\Model\Booking;
 use App\Repository\BookingEditDraftRepository;
-use App\Service\BookingEditDataLoaderService;
+use App\Service\BookingEditDataLoader;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
@@ -23,7 +23,7 @@ class DraftBackfillBookingNumberCommand extends Command
 {
     public function __construct(
         private readonly BookingEditDraftRepository $draftRepository,
-        private readonly BookingEditDataLoaderService $dataLoader,
+        private readonly BookingEditDataLoader $dataLoader,
         private readonly EntityManagerInterface $entityManager,
     ) {
         parent::__construct();

src/Controller/Account/PersonalDataController.php

@@ -13,10 +13,10 @@ use App\Exception\NewsletterProviderException;
 use App\Form\PersonalDataType;
 use App\Repository\NewsletterOptInConfirmationRepository;
 use App\Security\Crypt;
-use App\Service\BookingEditDataLoaderService;
+use App\Service\BookingEditDataLoader;
 use App\Service\ProfileCompletenessChecker;
-use App\Service\MailjetNewsletterService;
+use App\Service\MailjetApiClient;
-use App\Service\NewsletterDoubleOptInService;
+use App\Service\NewsletterManager;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -39,7 +39,7 @@ class PersonalDataController extends AbstractController
     /**
      * @param ApiClient                    $apiClient           BusProNet API client for data operations
      * @param Crypt                        $crypt               Encryption service for password handling
-     * @param BookingEditDataLoaderService $dataLoader          Data loader for cache invalidation
+     * @param BookingEditDataLoader $dataLoader          Data loader for cache invalidation
      * @param ProfileCompletenessChecker   $completenessChecker Profile validation service
      * @param EntityManagerInterface       $entityManager       Entity manager for persisting user changes
      * @param LoggerInterface              $logger              Logger for audit trails and debugging
@@ -47,11 +47,11 @@ class PersonalDataController extends AbstractController
     public function __construct(
         private readonly ApiClient $apiClient,
         private readonly Crypt $crypt,
-        private readonly BookingEditDataLoaderService $dataLoader,
+        private readonly BookingEditDataLoader $dataLoader,
         private readonly ProfileCompletenessChecker $completenessChecker,
         private readonly EntityManagerInterface $entityManager,
-        private readonly MailjetNewsletterService $newsletterService,
+        private readonly MailjetApiClient $newsletterService,
-        private readonly NewsletterDoubleOptInService $doubleOptInService,
+        private readonly NewsletterManager $doubleOptInService,
         private readonly NewsletterOptInConfirmationRepository $newsletterConfirmationRepository,
         private readonly LoggerInterface $logger,
     ) {

src/Controller/Admin/BookingEditDraftCrudController.php

@@ -7,7 +7,7 @@ namespace App\Controller\Admin;
 use App\Admin\Field\JsonDataField;
 use App\Entity\BookingEditDraft;
 use App\Entity\User;
-use App\Service\BookingExportService;
+use App\Service\BookingExporter;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Action;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Actions;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Crud;
@@ -22,7 +22,7 @@ use Symfony\Component\Routing\Attribute\Route;
 class BookingEditDraftCrudController extends AbstractCrudController
 {
     public function __construct(
-        private readonly BookingExportService $exportService,
+        private readonly BookingExporter $exportService,
         private readonly AdminUrlGenerator $adminUrlGenerator,
     ) {
     }

src/Controller/Admin/LogEntryCrudController.php

@@ -7,7 +7,7 @@ namespace App\Controller\Admin;
 use App\Admin\Field\JsonDataField;
 use App\Entity\LogEntry;
 use App\Repository\LogEntryRepository;
-use App\Service\XmlDumpService;
+use App\Service\XmlDumpReader;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Action;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Actions;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Crud;
@@ -70,7 +70,7 @@ class LogEntryCrudController extends AbstractCrudController
         yield JsonDataField::new('extra', 'Extra')->onlyOnDetail();
     }
 
-    public function xmlDumps(Request $request, XmlDumpService $xmlDumpService): Response
+    public function xmlDumps(Request $request, XmlDumpReader $xmlDumpService): Response
     {
         $entityId = $request->query->getInt('entityId');
         if ($entityId <= 0) {

src/Controller/Admin/XmlDumpController.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Controller\Admin;
 
 use App\Repository\LogEntryRepository;
-use App\Service\XmlDumpService;
+use App\Service\XmlDumpReader;
 use League\Flysystem\FilesystemException;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
@@ -19,7 +19,7 @@ use Symfony\Component\Security\Http\Attribute\IsGranted;
 class XmlDumpController extends AbstractController
 {
     public function __construct(
-        private readonly XmlDumpService $xmlDumpService,
+        private readonly XmlDumpReader $xmlDumpService,
         private readonly LogEntryRepository $logEntryRepository,
     ) {
     }

src/Controller/Api/TravelController.php

@@ -6,7 +6,7 @@ use App\BusProNet\ApiClient;
 use App\BusProNet\Exception\ApiClientException;
 use App\BusProNet\Model\Travel;
 use App\BusProNet\Utility\DateCodeUtility;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
@@ -21,7 +21,7 @@ class TravelController extends AbstractController
 {
     public function __construct(
         private readonly ApiClient $apiClient,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
     ) {
     }
 

src/Controller/Booking/Create/IndexController.php

@@ -11,9 +11,9 @@ use App\Exception\NoRoomsAvailableException;
 use App\Exception\TravelNotFoundException;
 use App\Htmx\HxTrait;
 use App\Model\BookingQueryParams;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\BookingSummaryDataService;
+use App\Service\BookingSummaryAssembler;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -32,10 +32,10 @@ class IndexController extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingService $bookingService,
+        private readonly BookingConfigurator $bookingService,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
         private readonly AgencyLoader $agencyLoader,
-        private readonly BookingSummaryDataService $summaryDataService,
+        private readonly BookingSummaryAssembler $summaryDataService,
     ) {
     }
 

src/Controller/Booking/Create/Step1Controller.php

@@ -10,8 +10,8 @@ use App\Form\BookingCreateStep1Type;
 use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
 use App\Service\BookingCreateContextFactory;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
 use App\Service\RoomPricingCalculator;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
@@ -31,8 +31,8 @@ class Step1Controller extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingService $bookingService,
+        private readonly BookingConfigurator $bookingService,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
         private readonly BookingCreateContextFactory $createContextFactory,
     ) {
     }

src/Controller/Booking/Create/Step2ParticipantController.php

@@ -8,11 +8,11 @@ use App\Form\BookingParticipantType;
 use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
 use App\Service\BookingCreateContextFactory;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\ParticipantFormSupportService;
+use App\Service\ParticipantFormSupport;
-use App\Service\ParticipantPrepopulationService;
+use App\Service\ParticipantDataPrefiller;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use App\Service\RoomPricingCalculator;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\Form\FormInterface;
@@ -28,12 +28,12 @@ class Step2ParticipantController extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingService $bookingService,
+        private readonly BookingConfigurator $bookingService,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
         private readonly BookingCreateContextFactory $createContextFactory,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
-        private readonly ParticipantPrepopulationService $prepopulationService,
+        private readonly ParticipantDataPrefiller $prepopulationService,
-        private readonly ParticipantFormSupportService $participantFormSupportService,
+        private readonly ParticipantFormSupport $participantFormSupportService,
     ) {
     }
 

src/Controller/Booking/Create/Step3Controller.php

@@ -14,10 +14,10 @@ use App\Form\BookingCreateStep3Type;
 use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
 use App\Service\BookingCreateContextFactory;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\BookingPriceMismatchDiagnosticsService;
+use App\Service\BookingPriceMismatchAnalyzer;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
 use App\Service\RoomPricingCalculator;
 use Psr\Log\LoggerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -36,11 +36,11 @@ class Step3Controller extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingService $bookingService,
+        private readonly BookingConfigurator $bookingService,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
         private readonly BookingCreateContextFactory $createContextFactory,
-        private readonly BookingPriceCalculatorService $priceCalculator,
+        private readonly BookingPriceCalculator $priceCalculator,
-        private readonly BookingPriceMismatchDiagnosticsService $priceMismatchDiagnostics,
+        private readonly BookingPriceMismatchAnalyzer $priceMismatchDiagnostics,
         private readonly ApiClient $apiClient,
         private readonly LoggerInterface $logger,
     ) {

src/Controller/Booking/Create/Step4Controller.php

@@ -15,11 +15,11 @@ use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
 use App\Entity\User;
 use App\Service\BookingCreateContextFactory;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\MailjetNewsletterService;
+use App\Service\MailjetApiClient;
-use App\Service\NewsletterDoubleOptInService;
+use App\Service\NewsletterManager;
 use Psr\Log\LoggerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\Form\FormInterface;
@@ -38,14 +38,14 @@ class Step4Controller extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingService $bookingService,
+        private readonly BookingConfigurator $bookingService,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
         private readonly BookingCreateContextFactory $createContextFactory,
-        private readonly BookingPriceCalculatorService $priceCalculator,
+        private readonly BookingPriceCalculator $priceCalculator,
         private readonly ApiClient $apiClient,
         private readonly CacheInterface $cache,
-        private readonly MailjetNewsletterService $newsletterService,
+        private readonly MailjetApiClient $newsletterService,
-        private readonly NewsletterDoubleOptInService $doubleOptInService,
+        private readonly NewsletterManager $doubleOptInService,
         private readonly LoggerInterface $logger,
     ) {
     }

src/Controller/Booking/Create/SuccessController.php

@@ -4,7 +4,7 @@ declare(strict_types=1);
 
 namespace App\Controller\Booking\Create;
 
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -16,7 +16,7 @@ use Symfony\Component\Routing\Attribute\Route;
 class SuccessController extends AbstractController
 {
     public function __construct(
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
     ) {
     }
 

src/Controller/Booking/Edit/IndexController.php

@@ -11,12 +11,12 @@ use App\Exception\TravelNotFoundException;
 use App\Form\BookingEditType;
 use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
-use App\Service\BookingEditDataLoaderService;
+use App\Service\BookingEditDataLoader;
-use App\Service\BookingEditDraftService;
+use App\Service\BookingEditDraftManager;
 use App\Service\BookingEditContextFactory;
-use App\Service\BookingFingerprintService;
+use App\Service\BookingChangeTracker;
-use App\Service\BookingEditSubmitService;
+use App\Service\BookingEditSubmitter;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -30,7 +30,7 @@ use Symfony\Component\Security\Http\Attribute\IsGranted;
  * - Card overview with lazy-loaded individual participant forms
  * - Handles canceled participants (status 'S')
  * - Applies mutability constraints via EditFieldStateProvider
- * - Final submission is delegated to BookingEditSubmitService
+ * - Final submission is delegated to BookingEditSubmitter
  */
 class IndexController extends AbstractController
 {
@@ -38,12 +38,12 @@ class IndexController extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingEditDataLoaderService $dataLoader,
+        private readonly BookingEditDataLoader $dataLoader,
-        private readonly BookingEditDraftService $draftService,
+        private readonly BookingEditDraftManager $draftService,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
-        private readonly BookingFingerprintService $fingerprintService,
+        private readonly BookingChangeTracker $fingerprintService,
         private readonly BookingEditContextFactory $editContextFactory,
-        private readonly BookingEditSubmitService $submitService,
+        private readonly BookingEditSubmitter $submitService,
     ) {
     }
 

src/Controller/Booking/Edit/ParticipantController.php

@@ -10,11 +10,11 @@ use App\Entity\User;
 use App\Form\BookingParticipantType;
 use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
-use App\Service\BookingEditDataLoaderService;
+use App\Service\BookingEditDataLoader;
 use App\Service\BookingEditContextFactory;
-use App\Service\BookingEditDraftService;
+use App\Service\BookingEditDraftManager;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\ParticipantFormSupportService;
+use App\Service\ParticipantFormSupport;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -29,11 +29,11 @@ class ParticipantController extends AbstractController
     use HxTrait;
 
     public function __construct(
-        private readonly BookingEditDataLoaderService $dataLoader,
+        private readonly BookingEditDataLoader $dataLoader,
-        private readonly BookingEditDraftService $draftService,
+        private readonly BookingEditDraftManager $draftService,
         private readonly BookingEditContextFactory $editContextFactory,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
-        private readonly ParticipantFormSupportService $participantFormSupportService,
+        private readonly ParticipantFormSupport $participantFormSupportService,
     ) {
     }
 

src/Controller/Booking/Traits/BookingExceptionHandlerTrait.php

@@ -10,7 +10,7 @@ use App\Exception\HotelNotInTravelException;
 use App\Exception\NoRoomsAvailableException;
 use App\Exception\TravelNotFoundException;
 use App\Form\Model\BookingDto;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -29,7 +29,7 @@ trait BookingExceptionHandlerTrait
      * Handles all booking-related exceptions and provides appropriate user feedback
      * by redirecting to the error page with flash messages.
      */
-    protected function getOrCreateBookingCreateDto(BookingSessionService $bookingSessionService, Request $request): BookingDto|RedirectResponse
+    protected function getOrCreateBookingCreateDto(BookingSessionStore $bookingSessionService, Request $request): BookingDto|RedirectResponse
     {
         try {
             return $bookingSessionService->getOrCreateBookingCreateDto($request);
@@ -62,7 +62,7 @@ trait BookingExceptionHandlerTrait
      * Returns empty 400 responses for HTMX requests when exceptions occur,
      * allowing the frontend to handle errors appropriately.
      */
-    protected function getOrCreateBookingCreateDtoForHtmx(BookingSessionService $bookingSessionService, Request $request): mixed
+    protected function getOrCreateBookingCreateDtoForHtmx(BookingSessionStore $bookingSessionService, Request $request): mixed
     {
         try {
             return $bookingSessionService->getOrCreateBookingCreateDto($request);

src/Controller/Newsletter/ConfirmController.php

@@ -6,7 +6,7 @@ namespace App\Controller\Newsletter;
 
 use App\Exception\NewsletterProviderException;
 use App\Model\NewsletterConfirmationResult;
-use App\Service\NewsletterDoubleOptInService;
+use App\Service\NewsletterManager;
 use Psr\Log\LoggerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
@@ -16,7 +16,7 @@ use Symfony\Component\Security\Http\Attribute\IsGranted;
 class ConfirmController extends AbstractController
 {
     public function __construct(
-        private readonly NewsletterDoubleOptInService $doubleOptInService,
+        private readonly NewsletterManager $doubleOptInService,
         private readonly LoggerInterface $logger,
     ) {
     }

src/Controller/SecurityController.php

@@ -2,8 +2,8 @@
 
 namespace App\Controller;
 
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\BookingSummaryDataService;
+use App\Service\BookingSummaryAssembler;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -18,11 +18,11 @@ class SecurityController extends AbstractController
     public function login(
         AuthenticationUtils $authenticationUtils,
         Request $request,
-        BookingSessionService $bookingSessionService,
+        BookingSessionStore $bookingSessionService,
-        BookingSummaryDataService $summaryDataService,
+        BookingSummaryAssembler $summaryDataService,
     ): Response {
         // Check if this is a booking flow (BookingDto exists in session)
-        $bookingDto = $bookingSessionService->getBookingDto($request, BookingSessionService::BOOKING_CREATE_KEY);
+        $bookingDto = $bookingSessionService->getBookingDto($request, BookingSessionStore::BOOKING_CREATE_KEY);
         $isBookingFlow = null !== $bookingDto;
 
         // If authenticated and in booking flow, proceed to Step 1

src/Form/Model/BookingDto.php

@@ -331,7 +331,7 @@ class BookingDto
      *
      * Replaces the full Travel object with just its integer ID. The Booking's
      * travelData reference is also removed since it points to the same object.
-     * BookingService::hydrate() restores the Travel from cache after session read.
+     * BookingConfigurator::hydrate() restores the Travel from cache after session read.
      *
      * @return array<string, mixed>
      */
@@ -356,7 +356,7 @@ class BookingDto
     /**
      * Restores the DTO from session data with a minimal Travel placeholder.
      *
-     * Creates a Travel object containing only the ID. BookingService::hydrate()
+     * Creates a Travel object containing only the ID. BookingConfigurator::hydrate()
      * replaces this with the full Travel from cache on every session read.
      *
      * @param array<string, mixed> $data

src/Form/Service/Condition/BookingEligibilityCondition.php

@@ -6,7 +6,7 @@ namespace App\Form\Service\Condition;
 
 use App\Form\Model\BookingDto;
 use App\Form\Service\Contract\FieldConditionInterface;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 
 /**
  * Condition that evaluates whether a participant is eligible for booking.
@@ -26,7 +26,7 @@ use App\Service\ParticipantEligibilityService;
 class BookingEligibilityCondition implements FieldConditionInterface
 {
     public function __construct(
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
     ) {
     }
 

src/Form/Service/CreateFieldStateProvider.php

@@ -24,7 +24,7 @@ use App\Form\Service\Condition\ServiceSubTypeCondition;
 use App\Form\Service\Condition\SingleRoomTypeCondition;
 use App\Form\Service\Condition\SkiPassSelectionCondition;
 use App\Form\Service\Condition\TravelStartCutoffReachedCondition;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 
 /**
  * Field state provider for the booking create workflow.
@@ -44,7 +44,7 @@ use App\Service\ParticipantEligibilityService;
 class CreateFieldStateProvider extends AbstractFieldStateProvider
 {
     public function __construct(
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
     ) {
         parent::__construct();
     }
@@ -317,7 +317,7 @@ class CreateFieldStateProvider extends AbstractFieldStateProvider
 
         // Room assignment field:
         // - Hidden until date of birth is provided (age determines room eligibility, e.g., Baby rooms)
-        // - Rendered as static text when only one room type is selected (auto-assigned by RoomAssignmentService)
+        // - Rendered as static text when only one room type is selected (auto-assigned by RoomAssigner)
         $this->fieldStateConditions['assignedRoomId'] = [
             'hidden' => CompositeCondition::not($dateOfBirthProvidedCondition),
             'static_text' => new SingleRoomTypeCondition(),

src/Form/Service/ParticipantFieldOptionsProvider.php

@@ -14,8 +14,8 @@ use App\BusProNet\Utility\DirectionMapper;
 use App\Form\Model\BookingDto;
 use App\Form\Model\RoomSelectionDto;
 use App\Form\Service\Abstract\AbstractFieldOptionsProvider;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 use App\Service\ServiceLabelFormatter;
 use App\Service\ServiceAvailabilityCalculator;
 use Symfony\Contracts\Translation\TranslatorInterface;
@@ -41,8 +41,8 @@ class ParticipantFieldOptionsProvider extends AbstractFieldOptionsProvider
 {
     public function __construct(
         private readonly ServiceAvailabilityCalculator $serviceAvailabilityCalculator,
-        private readonly InsuranceService $insuranceService,
+        private readonly InsuranceManager $insuranceService,
-        private readonly BookingPriceCalculatorService $priceCalculatorService,
+        private readonly BookingPriceCalculator $priceCalculatorService,
         private readonly ServiceLabelFormatter $serviceLabelFormatter,
         private readonly TranslatorInterface $translator,
     ) {
@@ -1112,14 +1112,14 @@ class ParticipantFieldOptionsProvider extends AbstractFieldOptionsProvider
     /**
      * Gets the rental insurance description for help text.
      */
-    private function getRentalInsuranceDescription(array $rentalInsuranceServices): ?string
+    private function getRentalInsuranceDescription(array $rentalInsuranceManagers): ?string
     {
-        if (empty($rentalInsuranceServices)) {
+        if (empty($rentalInsuranceManagers)) {
             return null;
         }
-        $rentalInsuranceService = reset($rentalInsuranceServices); // Get the first (and only) rental insurance service
+        $rentalInsuranceManager = reset($rentalInsuranceManagers); // Get the first (and only) rental insurance service
 
-        return $rentalInsuranceService->description;
+        return $rentalInsuranceManager->description;
     }
 
     /**

src/Form/Service/ParticipantInsuranceFieldHandler.php

@@ -7,8 +7,8 @@ namespace App\Form\Service;
 use App\BusProNet\Model\Insurance;
 use App\Form\Model\BookingDto;
 use App\Form\Service\Abstract\AbstractParticipantFieldHandler;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 
 /**
  * Handles processing of the insurance field for booking participants.
@@ -35,8 +35,8 @@ use App\Service\InsuranceService;
 class ParticipantInsuranceFieldHandler extends AbstractParticipantFieldHandler
 {
     public function __construct(
-        private readonly InsuranceService $insuranceService,
+        private readonly InsuranceManager $insuranceService,
-        private readonly BookingPriceCalculatorService $priceCalculatorService,
+        private readonly BookingPriceCalculator $priceCalculatorService,
     ) {
     }
 

src/Form/Service/ParticipantPromoVoucherFieldHandler.php

@@ -6,8 +6,8 @@ namespace App\Form\Service;
 
 use App\Form\Model\BookingDto;
 use App\Form\Service\Abstract\AbstractParticipantFieldHandler;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\VoucherValidationService;
+use App\Service\VoucherValidator;
 
 /**
  * Handles promotional voucher code field processing.
@@ -22,8 +22,8 @@ use App\Service\VoucherValidationService;
 class ParticipantPromoVoucherFieldHandler extends AbstractParticipantFieldHandler
 {
     public function __construct(
-        private readonly VoucherValidationService $voucherValidationService,
+        private readonly VoucherValidator $voucherValidationService,
-        private readonly BookingPriceCalculatorService $priceCalculatorService,
+        private readonly BookingPriceCalculator $priceCalculatorService,
     ) {
     }
 

src/Form/Service/ParticipantPurchaseVoucherFieldHandler.php

@@ -6,7 +6,7 @@ namespace App\Form\Service;
 
 use App\Form\Model\BookingDto;
 use App\Form\Service\Abstract\AbstractParticipantFieldHandler;
-use App\Service\VoucherValidationService;
+use App\Service\VoucherValidator;
 
 /**
  * Handles purchase voucher code field processing.
@@ -20,7 +20,7 @@ use App\Service\VoucherValidationService;
 class ParticipantPurchaseVoucherFieldHandler extends AbstractParticipantFieldHandler
 {
     public function __construct(
-        private readonly VoucherValidationService $voucherValidationService,
+        private readonly VoucherValidator $voucherValidationService,
     ) {
     }
 

src/Form/Service/ParticipantRentalInsuranceFieldHandler.php

@@ -107,7 +107,7 @@ class ParticipantRentalInsuranceFieldHandler extends AbstractParticipantFieldHan
 
         // Store service object based on checkbox state for pricing calculations
         if (true === $isRentalInsuranceSelected) {
-            $participant->rentalInsurance = $this->findRentalInsuranceService($bookingDto, $participantIndex);
+            $participant->rentalInsurance = $this->findRentalInsuranceManager($bookingDto, $participantIndex);
         } else {
             $participant->rentalInsurance = null;
         }
@@ -124,20 +124,20 @@ class ParticipantRentalInsuranceFieldHandler extends AbstractParticipantFieldHan
      *
      * @return Service|null The rental insurance service object, or null if not found
      */
-    private function findRentalInsuranceService(BookingDto $bookingDto, int $participantIndex): ?Service
+    private function findRentalInsuranceManager(BookingDto $bookingDto, int $participantIndex): ?Service
     {
         // Get available rental insurance services (includes booked insurance in edit mode)
-        $rentalInsuranceServices = $this->getAvailableServicesWithBooked(
+        $rentalInsuranceManagers = $this->getAvailableServicesWithBooked(
             $bookingDto,
             $participantIndex,
             Constants::TOKEN_RENTAL_INSURANCE,
             true
         );
 
-        if (empty($rentalInsuranceServices)) {
+        if (empty($rentalInsuranceManagers)) {
             return null;
         }
 
-        return reset($rentalInsuranceServices); // Get the first (and typically only) rental insurance service
+        return reset($rentalInsuranceManagers); // Get the first (and typically only) rental insurance service
     }
 }

src/Logger/ErrorCodeProcessor.php

@@ -4,7 +4,7 @@ declare(strict_types=1);
 
 namespace App\Logger;
 
-use App\Service\ErrorCodeService;
+use App\Service\ErrorCodeGenerator;
 use Monolog\Attribute\AsMonologProcessor;
 use Monolog\Level;
 use Monolog\LogRecord;
@@ -20,7 +20,7 @@ use Monolog\LogRecord;
 class ErrorCodeProcessor
 {
     public function __construct(
-        private readonly ErrorCodeService $errorCodeService,
+        private readonly ErrorCodeGenerator $errorCodeService,
     ) {
     }
 

src/Service/BookingChangeTracker.php

@@ -14,7 +14,7 @@ use App\Form\Model\ParticipantDto;
  * Used by EditController to determine if user modifications need to be saved.
  * Also provides data extraction for draft persistence.
  */
-class BookingFingerprintService
+class BookingChangeTracker
 {
     /**
      * Generates a fingerprint (hash) of all mutable booking data.

src/Service/BookingConfigurator.php

@@ -19,12 +19,12 @@ use Symfony\Component\DependencyInjection\Attribute\Autowire;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 
-class BookingService
+class BookingConfigurator
 {
     public function __construct(
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
         private readonly BookingStatusRuleRegistry $bookingStatusRuleRegistry,
         private readonly AgencyLoader $agencyLoader,
         #[Autowire('%default_booking_status%')]

src/Service/BookingEditContextFactory.php

@@ -16,9 +16,9 @@ use App\Form\Model\BookingMutabilityDto;
 class BookingEditContextFactory
 {
     public function __construct(
-        private readonly ParticipantCardDataService $participantCardDataService,
+        private readonly ParticipantCardAssembler $participantCardDataService,
-        private readonly BookingSummaryDataService $summaryDataService,
+        private readonly BookingSummaryAssembler $summaryDataService,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
     ) {
     }
 

src/Service/BookingEditDataLoader.php

@@ -23,7 +23,7 @@ use Symfony\Contracts\Cache\TagAwareCacheInterface;
  * Encapsulates the logic for loading booking data from session or API,
  * refreshing availability data, and restoring drafts when available.
  */
-class BookingEditDataLoaderService
+class BookingEditDataLoader
 {
     public const string CACHE_TAG_USER_PREFIX = 'user_bookings_';
 
@@ -32,10 +32,10 @@ class BookingEditDataLoaderService
     public function __construct(
         private readonly ApiClient $apiClient,
         private readonly BookingDataProcessor $bookingDataProcessor,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
-        private readonly BookingFingerprintService $fingerprintService,
+        private readonly BookingChangeTracker $fingerprintService,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
-        private readonly BookingEditDraftService $draftService,
+        private readonly BookingEditDraftManager $draftService,
         private readonly AgencyLoader $agencyLoader,
         private readonly Crypt $crypt,
         private readonly TagAwareCacheInterface $bpnCache,

src/Service/BookingEditSubmitGuard.php

@@ -20,7 +20,7 @@ use App\Form\Service\Condition\TravelStartCutoffReachedCondition;
  * immutable categories are reverted to the current booking state so update
  * payloads cannot include blocked changes.
  */
-class BookingEditSubmitGuardService
+class BookingEditSubmitGuard
 {
     public function __construct(
         private readonly BookingDataProcessor $bookingDataProcessor,

src/Service/BookingEditSubmitter.php

@@ -18,15 +18,15 @@ use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 /**
  * Handles the final booking edit submission workflow.
  */
-class BookingEditSubmitService
+class BookingEditSubmitter
 {
     public function __construct(
         private readonly ApiClient $apiClient,
-        private readonly BookingEditDataLoaderService $dataLoader,
+        private readonly BookingEditDataLoader $dataLoader,
-        private readonly BookingEditDraftService $draftService,
+        private readonly BookingEditDraftManager $draftService,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
-        private readonly BookingEditSubmitGuardService $submitGuard,
+        private readonly BookingEditSubmitGuard $submitGuard,
-        private readonly BookingSessionService $bookingSessionService,
+        private readonly BookingSessionStore $bookingSessionService,
         private readonly UrlGeneratorInterface $urlGenerator,
         private readonly LoggerInterface $logger,
     ) {

src/Service/BookingExporter.php

@@ -16,7 +16,7 @@ use Symfony\Component\HttpFoundation\StreamedResponse;
  * converting all service, room, and pickup IDs to human-readable labels using
  * travel data loaded from XML files.
  */
-class BookingExportService
+class BookingExporter
 {
     private const COLUMN_HEADERS = [
         'Vorname',
@@ -54,7 +54,7 @@ class BookingExportService
     ];
 
     public function __construct(
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
     ) {
     }
 

src/Service/BookingPriceCalculator.php

@@ -17,12 +17,12 @@ use App\Form\Model\ParticipantDto;
  * coordinating room and participant calculations and handling service aggregation directly.
  * Returns structured pricing data for display in forms and summaries.
  */
-class BookingPriceCalculatorService
+class BookingPriceCalculator
 {
     public function __construct(
         private readonly RoomPricingCalculator $roomPricingCalculator,
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
-        private readonly InsuranceService $insuranceService,
+        private readonly InsuranceManager $insuranceService,
         private readonly ParticipantPricingCalculator $participantPricingCalculator,
     ) {
     }

src/Service/BookingPriceMismatchAnalyzer.php

@@ -12,10 +12,10 @@ use App\Form\Model\BookingDto;
 /**
  * Builds diagnostic payloads for booking price mismatches.
  */
-class BookingPriceMismatchDiagnosticsService
+class BookingPriceMismatchAnalyzer
 {
     public function __construct(
-        private readonly BookingPriceCalculatorService $priceCalculator,
+        private readonly BookingPricingAssembler $pricingAssembler,
     ) {
     }
 
@@ -24,7 +24,7 @@ class BookingPriceMismatchDiagnosticsService
      */
     public function buildDiagnostics(BookingDto $bookingCreateDto, BookingResponse $response): array
     {
-        $pricingBreakdown = $this->priceCalculator->getPricingBreakdown($bookingCreateDto);
+        $pricingBreakdown = $this->pricingAssembler->getPricingBreakdown($bookingCreateDto);
 
         $roomLines = $pricingBreakdown['rooms'] ?? [];
         $serviceGroups = $pricingBreakdown['services'] ?? [];

src/Service/BookingSessionStore.php

@@ -15,7 +15,7 @@ use Symfony\Component\HttpFoundation\Request;
  * orchestration and pricing logic. It handles DTO persistence, baseline
  * room snapshots, and return URL storage for the booking create/edit flows.
  */
-class BookingSessionService
+class BookingSessionStore
 {
     public const BOOKING_CREATE_KEY = 'booking_create';
     public const BOOKING_CREATE_BASELINE_KEY = 'booking_create_baseline_snapshot';
@@ -24,7 +24,7 @@ class BookingSessionService
     public const DEFAULT_RETURN_URL = 'https://www.ep-reisen.de';
 
     public function __construct(
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
     ) {
     }
 

src/Service/CmsDataProvider.php

@@ -5,7 +5,7 @@ namespace App\Service;
 use Symfony\Contracts\HttpClient\Exception\ExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
-class CmsDataService
+class CmsDataProvider
 {
     public function __construct(private readonly HttpClientInterface $httpClient, private readonly string $apiKey)
     {

src/Service/ErrorCodeGenerator.php

@@ -13,7 +13,7 @@ use Symfony\Component\HttpFoundation\RequestStack;
  * to report error codes to support staff who can then search logs by the code.
  * The code format is E-XXXXXXXX (8 uppercase alphanumeric characters in base36).
  */
-class ErrorCodeService
+class ErrorCodeGenerator
 {
     private ?string $errorCode = null;
     private bool $hasError = false;

src/Service/InsuranceManager.php

@@ -18,7 +18,7 @@ use Carbon\Carbon;
  * Uses request-scoped instance-level caching to optimize performance for bookings with many participants.
  * This service is stateless and has no dependencies to avoid circular dependency issues.
  */
-class InsuranceService
+class InsuranceManager
 {
     use SortByPriceTrait;
 

src/Service/MailjetApiClient.php

@@ -8,7 +8,7 @@ use App\Exception\NewsletterProviderException;
 use Psr\Log\LoggerInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
-class MailjetNewsletterService
+class MailjetApiClient
 {
     private const DEFAULT_BASE_URL = 'https://api.mailjet.com/v3/REST';
 

src/Service/NewsletterManager.php

@@ -12,12 +12,12 @@ use App\Repository\NewsletterOptInConfirmationRepository;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Log\LoggerInterface;
 
-class NewsletterDoubleOptInService
+class NewsletterManager
 {
     public function __construct(
         private readonly NewsletterOptInConfirmationRepository $confirmationRepository,
         private readonly EntityManagerInterface $entityManager,
-        private readonly MailjetNewsletterService $newsletterService,
+        private readonly MailjetApiClient $newsletterService,
         private readonly Mailer $mailer,
         private readonly LoggerInterface $logger,
         private readonly int $newsletterConfirmationTtlHours,

src/Service/ParticipantCardAssembler.php

@@ -16,10 +16,10 @@ use Symfony\Component\Validator\Validator\ValidatorInterface;
  * Provides participant name, room assignment, and individual pricing for
  * display in the card overview UI.
  */
-class ParticipantCardDataService
+class ParticipantCardAssembler
 {
     public function __construct(
-        private readonly BookingPriceCalculatorService $priceCalculator,
+        private readonly BookingPriceCalculator $priceCalculator,
         private readonly ValidatorInterface $validator,
     ) {
     }

src/Service/ParticipantDataPrefiller.php

@@ -21,7 +21,7 @@ use Psr\Log\LoggerInterface;
  * the booking process for authenticated users. All errors are handled gracefully
  * to ensure the booking flow is never interrupted.
  */
-class ParticipantPrepopulationService
+class ParticipantDataPrefiller
 {
     public const TOKEN = '#KUN#';
 
@@ -45,7 +45,7 @@ class ParticipantPrepopulationService
      *
      * @return ParticipantDto The prepopulated participant (or unchanged if API fails)
      */
-    public function prepopulateApplicantFromUser(User $user, ParticipantDto $applicant): ParticipantDto
+    public function prefillApplicantFromUser(User $user, ParticipantDto $applicant): ParticipantDto
     {
         try {
             // Decrypt user password for API authentication
@@ -105,7 +105,7 @@ class ParticipantPrepopulationService
      *
      * Only prepopulates if the participant is fresh.
      */
-    public function shouldPrepopulateApplicant(ParticipantDto $applicant): bool
+    public function shouldPrefillApplicant(ParticipantDto $applicant): bool
     {
         return null === $applicant->firstName || '' === $applicant->firstName;
     }

src/Service/ParticipantEligibilityChecker.php

@@ -20,7 +20,7 @@ use Carbon\CarbonImmutable;
  * Results are cached per request using instance-level arrays to avoid redundant calculations
  * when checking the same participant multiple times.
  */
-class ParticipantEligibilityService
+class ParticipantEligibilityChecker
 {
     /** @var array<string, bool> Request-scoped cache for participant eligibility */
     private array $eligibilityCache = [];

src/Service/ParticipantFormSupport.php

@@ -13,7 +13,7 @@ use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
 /**
  * Shared helpers for participant edit forms in create and edit booking flows.
  */
-class ParticipantFormSupportService
+class ParticipantFormSupport
 {
     public function __construct(
         private readonly ParameterBagInterface $parameterBag,

src/Service/RoomAssigner.php

@@ -12,7 +12,7 @@ use App\Form\Model\BookingDto;
  * This service automatically assigns participants to selected rooms based on room capacity
  * and quantity, eliminating the need for manual room selection in the booking flow.
  */
-class RoomAssignmentService
+class RoomAssigner
 {
     /**
      * Determines if automatic room assignment should be performed.

src/Service/TravelDataProvider.php

@@ -27,10 +27,10 @@ use Symfony\Contracts\Cache\ItemInterface;
  * prefer snapshots for performance and refresh those snapshots from XML during sync. It handles
  * caching, error recovery, and data enrichment for both data sources.
  *
- * Mapping/lookup operations are delegated to TravelLookupService.
+ * Mapping/lookup operations are delegated to TravelIndex.
- * Travel enrichment (XML details, insurances) is delegated to TravelEnrichmentService.
+ * Travel enrichment (XML details, insurances) is delegated to TravelEnricher.
  */
-class TravelDataService
+class TravelDataProvider
 {
     public const string SOURCE_LOCAL = 'local';
     public const string SOURCE_REMOTE = 'remote';
@@ -42,9 +42,9 @@ class TravelDataService
         private readonly ApiClient $apiClient,
         private readonly CacheInterface $cache,
         private readonly LoggerInterface $logger,
-        private readonly TravelSnapshotService $travelSnapshotService,
+        private readonly TravelSnapshotManager $travelSnapshotService,
-        private readonly TravelLookupService $travelLookupService,
+        private readonly TravelIndex $travelLookupService,
-        private readonly TravelEnrichmentService $travelEnrichmentService,
+        private readonly TravelEnricher $travelEnrichmentService,
         private readonly bool $preferRemote = false,
         private readonly bool $enableFallback = true,
     ) {

src/Service/TravelEnricher.php

@@ -18,7 +18,7 @@ use Psr\Log\LoggerInterface;
  * - Insurance patching applied to every local travel, replacing any stale snapshot data
  *   with freshly parsed, fully-hydrated Insurance objects from the XML loader
  */
-class TravelEnrichmentService
+class TravelEnricher
 {
     public function __construct(
         private readonly PickupLoader $pickupLoader,

src/Service/TravelIndex.php

@@ -14,7 +14,7 @@ use Psr\Log\LoggerInterface;
  * Consolidates code/ID mapping, dateId→productId resolution, and the combined XML+snapshot
  * files map. All operations are read-only and never load full Travel objects.
  */
-class TravelLookupService
+class TravelIndex
 {
     /** @var array<int, array<string, mixed>>|null */
     private ?array $filesMapCache = null;
@@ -22,7 +22,7 @@ class TravelLookupService
     public function __construct(
         private readonly TravelLoader $travelLoader,
         private readonly HotelLoader $hotelLoader,
-        private readonly TravelSnapshotService $travelSnapshotService,
+        private readonly TravelSnapshotManager $travelSnapshotService,
         private readonly LoggerInterface $logger,
     ) {
     }

src/Service/TravelSnapshotManager.php

@@ -27,7 +27,7 @@ use Symfony\Component\Serializer\SerializerInterface;
  * - Enrich snapshots with extended availability data.
  * - Purge expired snapshot records.
  */
-class TravelSnapshotService
+class TravelSnapshotManager
 {
     public function __construct(
         private readonly TravelSnapshotRepository $snapshotRepository,

src/Service/VoucherValidator.php

@@ -13,7 +13,7 @@ use Psr\Log\LoggerInterface;
 use Symfony\Contracts\Cache\CacheInterface;
 use Symfony\Contracts\Cache\ItemInterface;
 
-class VoucherValidationService
+class VoucherValidator
 {
     private const CACHE_TTL = 900; // 15 minutes
 

src/Service/XmlDumpReader.php

@@ -14,7 +14,7 @@ use League\Flysystem\FilesystemOperator;
  * the request ID, sequence number, and type (request/response). This service
  * allows finding and reading dumps by request ID.
  */
-class XmlDumpService
+class XmlDumpReader
 {
     public function __construct(
         private readonly FilesystemOperator $xmlDump,

src/Twig/AppRuntime.php

@@ -11,7 +11,7 @@ use App\Form\Service\Condition\TravelStartCutoffReachedCondition;
 use App\Form\Service\CreateFieldStateProvider;
 use App\Form\Service\EditFieldStateProvider;
 use App\Model\DomainConfig;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 use Symfony\Component\Form\FormView;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Twig\Environment;
@@ -30,7 +30,7 @@ class AppRuntime implements RuntimeExtensionInterface
     public function __construct(
         private readonly IntlExtension $intlExtension,
         private readonly CountryDataProvider $countryDataProvider,
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
         private readonly CreateFieldStateProvider $createFieldStateProvider,
         private readonly EditFieldStateProvider $editFieldStateProvider,
         private readonly RequestStack $requestStack,

src/Twig/ErrorCodeExtension.php

@@ -4,14 +4,14 @@ declare(strict_types=1);
 
 namespace App\Twig;
 
-use App\Service\ErrorCodeService;
+use App\Service\ErrorCodeGenerator;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFunction;
 
 class ErrorCodeExtension extends AbstractExtension
 {
     public function __construct(
-        private readonly ErrorCodeService $errorCodeService,
+        private readonly ErrorCodeGenerator $errorCodeService,
     ) {
     }
 

src/Validator/Constraints/MandatoryAdditionalServicesSelectedValidator.php

@@ -8,7 +8,7 @@ use App\BusProNet\Constants;
 use App\BusProNet\Model\Service;
 use App\Form\Model\ParticipantEditDto;
 use App\Form\Service\ServiceAgeEvaluator;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
@@ -19,7 +19,7 @@ use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 class MandatoryAdditionalServicesSelectedValidator extends ConstraintValidator
 {
     public function __construct(
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
         private readonly ServiceAgeEvaluator $serviceAgeEvaluator,
     ) {
     }

src/Validator/Constraints/PromoVoucherValidator.php

@@ -5,8 +5,8 @@ declare(strict_types=1);
 namespace App\Validator\Constraints;
 
 use App\Form\Model\ParticipantEditDto;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\VoucherValidationService;
+use App\Service\VoucherValidator;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
@@ -21,8 +21,8 @@ use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 class PromoVoucherValidator extends ConstraintValidator
 {
     public function __construct(
-        private readonly VoucherValidationService $voucherValidationService,
+        private readonly VoucherValidator $voucherValidationService,
-        private readonly BookingPriceCalculatorService $priceCalculatorService,
+        private readonly BookingPriceCalculator $priceCalculatorService,
     ) {
     }
 

src/Validator/Constraints/PurchaseVoucherValidator.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Validator\Constraints;
 
 use App\Form\Model\ParticipantEditDto;
-use App\Service\VoucherValidationService;
+use App\Service\VoucherValidator;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
@@ -19,7 +19,7 @@ use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 class PurchaseVoucherValidator extends ConstraintValidator
 {
     public function __construct(
-        private readonly VoucherValidationService $voucherValidationService,
+        private readonly VoucherValidator $voucherValidationService,
     ) {
     }
 

tests/BusProNet/DataProcessor/BookingDataProcessorTest.php

@@ -20,8 +20,8 @@ use App\BusProNet\Model\Service;
 use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\NullLogger;
 
@@ -37,9 +37,9 @@ class BookingDataProcessorTest extends TestCase
 
     protected function setUp(): void
     {
-        // Create a mock InsuranceService
+        // Create a mock InsuranceManager
-        $insuranceService = $this->createMock(InsuranceService::class);
+        $insuranceService = $this->createMock(InsuranceManager::class);
-        $priceCalculatorService = $this->createMock(BookingPriceCalculatorService::class);
+        $priceCalculatorService = $this->createMock(BookingPriceCalculator::class);
 
         // Mock getSelectableInsurances to return empty array (not used in these tests)
         $insuranceService->method('getSelectableInsurances')

tests/Command/BpnXmlSyncCommandTest.php

@@ -6,8 +6,8 @@ namespace App\Tests\Command;
 
 use App\BusProNet\XmlLoader\TravelLoader;
 use App\Command\BpnXmlSyncCommand;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
-use App\Service\TravelSnapshotService;
+use App\Service\TravelSnapshotManager;
 use League\Flysystem\DirectoryListing;
 use League\Flysystem\FilesystemOperator;
 use PHPUnit\Framework\TestCase;
@@ -23,8 +23,8 @@ class BpnXmlSyncCommandTest extends TestCase
     private CacheInterface $cache;
     private LoggerInterface $logger;
     private TravelLoader $travelLoader;
-    private TravelDataService $travelDataService;
+    private TravelDataProvider $travelDataService;
-    private TravelSnapshotService $travelSnapshotService;
+    private TravelSnapshotManager $travelSnapshotService;
     private BpnXmlSyncCommand $command;
 
     protected function tearDown(): void
@@ -42,8 +42,8 @@ class BpnXmlSyncCommandTest extends TestCase
         $this->cache = $this->createMock(CacheInterface::class);
         $this->logger = $this->createMock(LoggerInterface::class);
         $this->travelLoader = $this->createMock(TravelLoader::class);
-        $this->travelDataService = $this->createMock(TravelDataService::class);
+        $this->travelDataService = $this->createMock(TravelDataProvider::class);
-        $this->travelSnapshotService = $this->createMock(TravelSnapshotService::class);
+        $this->travelSnapshotService = $this->createMock(TravelSnapshotManager::class);
 
         $this->command = new BpnXmlSyncCommand(
             $this->xmlSource,

tests/Form/Model/ParticipantEditDtoTest.php

@@ -10,9 +10,9 @@ use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\ParticipantEditDto;
 use App\Form\Service\ServiceAgeEvaluator;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
-use App\Service\VoucherValidationService;
+use App\Service\VoucherValidator;
 use App\Validator\Constraints\MandatoryAdditionalServicesSelectedValidator;
 use App\Validator\Constraints\PromoVoucherValidator;
 use App\Validator\Constraints\PurchaseVoucherValidator;
@@ -39,22 +39,22 @@ class ParticipantEditDtoTest extends TestCase
     protected function setUp(): void
     {
         // Create mock services for validator dependencies
-        $mockVoucherService = $this->createMock(VoucherValidationService::class);
+        $mockVoucherService = $this->createMock(VoucherValidator::class);
-        $mockPriceCalculatorService = $this->createMock(BookingPriceCalculatorService::class);
+        $mockPriceCalculatorService = $this->createMock(BookingPriceCalculator::class);
-        $mockParticipantEligibilityService = $this->createMock(ParticipantEligibilityService::class);
+        $mockParticipantEligibilityChecker = $this->createMock(ParticipantEligibilityChecker::class);
         $mockServiceAgeEvaluator = $this->createMock(ServiceAgeEvaluator::class);
 
         // Create custom validator factory that can inject dependencies
         $validatorFactory = new class(
             $mockVoucherService,
             $mockPriceCalculatorService,
-            $mockParticipantEligibilityService,
+            $mockParticipantEligibilityChecker,
             $mockServiceAgeEvaluator
         ) implements ConstraintValidatorFactoryInterface {
             public function __construct(
-                private readonly VoucherValidationService $voucherService,
+                private readonly VoucherValidator $voucherService,
-                private readonly BookingPriceCalculatorService $priceCalculatorService,
+                private readonly BookingPriceCalculator $priceCalculatorService,
-                private readonly ParticipantEligibilityService $participantEligibilityService,
+                private readonly ParticipantEligibilityChecker $participantEligibilityService,
                 private readonly ServiceAgeEvaluator $serviceAgeEvaluator,
             ) {
             }

tests/Form/Service/ParticipantFieldOptionsProviderBabyTest.php

@@ -11,8 +11,8 @@ use App\BusProNet\Utility\DirectionMapper;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Service\ParticipantFieldOptionsProvider;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 use App\Service\ServiceLabelFormatter;
 use App\Service\ServiceAvailabilityCalculator;
 use PHPUnit\Framework\TestCase;
@@ -26,8 +26,8 @@ class ParticipantFieldOptionsProviderBabyTest extends TestCase
     protected function setUp(): void
     {
         $this->serviceAvailabilityCalculator = $this->createMock(ServiceAvailabilityCalculator::class);
-        $insuranceService = $this->createMock(InsuranceService::class);
+        $insuranceService = $this->createMock(InsuranceManager::class);
-        $priceCalculatorService = $this->createMock(BookingPriceCalculatorService::class);
+        $priceCalculatorService = $this->createMock(BookingPriceCalculator::class);
         $serviceLabelFormatter = new ServiceLabelFormatter();
         $translator = $this->createMock(TranslatorInterface::class);
 

tests/Form/Service/ParticipantFieldOptionsProviderMandatoryServiceTest.php

@@ -10,8 +10,8 @@ use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Service\ParticipantFieldOptionsProvider;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 use App\Service\ServiceLabelFormatter;
 use App\Service\ServiceAvailabilityCalculator;
 use PHPUnit\Framework\TestCase;
@@ -29,8 +29,8 @@ class ParticipantFieldOptionsProviderMandatoryServiceTest extends TestCase
     protected function setUp(): void
     {
         $serviceAvailabilityCalculator = $this->createMock(ServiceAvailabilityCalculator::class);
-        $insuranceService = $this->createMock(InsuranceService::class);
+        $insuranceService = $this->createMock(InsuranceManager::class);
-        $priceCalculatorService = $this->createMock(BookingPriceCalculatorService::class);
+        $priceCalculatorService = $this->createMock(BookingPriceCalculator::class);
         $serviceLabelFormatter = new ServiceLabelFormatter();
         $translator = $this->createMock(TranslatorInterface::class);
 

tests/Form/Service/ParticipantInsuranceFieldHandlerTest.php

@@ -9,20 +9,20 @@ use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Service\ParticipantInsuranceFieldHandler;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 use PHPUnit\Framework\TestCase;
 
 class ParticipantInsuranceFieldHandlerTest extends TestCase
 {
     private ParticipantInsuranceFieldHandler $handler;
-    private InsuranceService $insuranceService;
+    private InsuranceManager $insuranceService;
-    private BookingPriceCalculatorService $priceCalculatorService;
+    private BookingPriceCalculator $priceCalculatorService;
 
     protected function setUp(): void
     {
-        $this->insuranceService = $this->createMock(InsuranceService::class);
+        $this->insuranceService = $this->createMock(InsuranceManager::class);
-        $this->priceCalculatorService = $this->createMock(BookingPriceCalculatorService::class);
+        $this->priceCalculatorService = $this->createMock(BookingPriceCalculator::class);
 
         // Mock getSelectableInsurances to return input array
         $this->insuranceService->method('getSelectableInsurances')

tests/Logger/ErrorCodeProcessorTest.php

@@ -5,19 +5,19 @@ declare(strict_types=1);
 namespace App\Tests\Logger;
 
 use App\Logger\ErrorCodeProcessor;
-use App\Service\ErrorCodeService;
+use App\Service\ErrorCodeGenerator;
 use Monolog\Level;
 use Monolog\LogRecord;
 use PHPUnit\Framework\TestCase;
 
 class ErrorCodeProcessorTest extends TestCase
 {
-    private ErrorCodeService $errorCodeService;
+    private ErrorCodeGenerator $errorCodeService;
     private ErrorCodeProcessor $processor;
 
     protected function setUp(): void
     {
-        $this->errorCodeService = $this->createMock(ErrorCodeService::class);
+        $this->errorCodeService = $this->createMock(ErrorCodeGenerator::class);
         $this->processor = new ErrorCodeProcessor($this->errorCodeService);
     }
 

tests/Service/BookingConfiguratorBabyTest.php

@@ -11,27 +11,27 @@ use App\BusProNet\Service\BookingStatusRuleRegistry;
 use App\BusProNet\XmlLoader\AgencyLoader;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use PHPUnit\Framework\TestCase;
 
-class BookingServiceBabyTest extends TestCase
+class BookingConfiguratorBabyTest extends TestCase
 {
-    private BookingService $bookingService;
+    private BookingConfigurator $bookingService;
-    private ParticipantEligibilityService $participantEligibilityService;
+    private ParticipantEligibilityChecker $participantEligibilityService;
 
     protected function setUp(): void
     {
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
-        $this->participantEligibilityService = $this->createMock(ParticipantEligibilityService::class);
+        $this->participantEligibilityService = $this->createMock(ParticipantEligibilityChecker::class);
         $bookingStatusRuleRegistry = $this->createMock(BookingStatusRuleRegistry::class);
         $bookingStatusRuleRegistry->method('evaluateStatus')->willReturn('F');
         $agencyLoader = $this->createMock(AgencyLoader::class);
 
-        $this->bookingService = new BookingService(
+        $this->bookingService = new BookingConfigurator(
-            $this->createMock(BookingSessionService::class),
+            $this->createMock(BookingSessionStore::class),
             $travelDataService,
             $this->participantEligibilityService,
             $bookingStatusRuleRegistry,

tests/Service/BookingConfiguratorStatusTest.php

@@ -11,30 +11,30 @@ use App\BusProNet\Model\Travel;
 use App\BusProNet\Service\BookingStatusRuleRegistry;
 use App\BusProNet\XmlLoader\AgencyLoader;
 use App\Exception\NoRoomsAvailableException;
-use App\Service\BookingService;
+use App\Service\BookingConfigurator;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Session\Session;
 use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
 
-class BookingServiceStatusTest extends TestCase
+class BookingConfiguratorStatusTest extends TestCase
 {
-    private BookingService $bookingService;
+    private BookingConfigurator $bookingService;
-    private TravelDataService $travelDataService;
+    private TravelDataProvider $travelDataService;
 
     protected function setUp(): void
     {
-        $bookingSessionService = $this->createMock(BookingSessionService::class);
+        $bookingSessionService = $this->createMock(BookingSessionStore::class);
-        $this->travelDataService = $this->createMock(TravelDataService::class);
+        $this->travelDataService = $this->createMock(TravelDataProvider::class);
-        $participantEligibility = $this->createMock(ParticipantEligibilityService::class);
+        $participantEligibility = $this->createMock(ParticipantEligibilityChecker::class);
         $bookingStatusRuleRegistry = $this->createMock(BookingStatusRuleRegistry::class);
         $bookingStatusRuleRegistry->method('evaluateStatus')->willReturn('F');
         $agencyLoader = $this->createMock(AgencyLoader::class);
 
-        $this->bookingService = new BookingService(
+        $this->bookingService = new BookingConfigurator(
             $bookingSessionService,
             $this->travelDataService,
             $participantEligibility,
@@ -177,10 +177,10 @@ class BookingServiceStatusTest extends TestCase
         $bookingStatusRuleRegistry = $this->createMock(BookingStatusRuleRegistry::class);
         $bookingStatusRuleRegistry->method('evaluateStatus')->willReturn('O');
 
-        $bookingService = new BookingService(
+        $bookingService = new BookingConfigurator(
-            $this->createMock(BookingSessionService::class),
+            $this->createMock(BookingSessionStore::class),
             $this->travelDataService,
-            $this->createMock(ParticipantEligibilityService::class),
+            $this->createMock(ParticipantEligibilityChecker::class),
             $bookingStatusRuleRegistry,
             $this->createMock(AgencyLoader::class),
             'F'
@@ -208,10 +208,10 @@ class BookingServiceStatusTest extends TestCase
         $bookingStatusRuleRegistry = $this->createMock(BookingStatusRuleRegistry::class);
         $bookingStatusRuleRegistry->expects($this->never())->method('evaluateStatus');
 
-        $bookingService = new BookingService(
+        $bookingService = new BookingConfigurator(
-            $this->createMock(BookingSessionService::class),
+            $this->createMock(BookingSessionStore::class),
             $this->travelDataService,
-            $this->createMock(ParticipantEligibilityService::class),
+            $this->createMock(ParticipantEligibilityChecker::class),
             $bookingStatusRuleRegistry,
             $this->createMock(AgencyLoader::class),
             'F'

tests/Service/BookingEditContextFactoryTest.php

@@ -13,9 +13,9 @@ use App\Form\Model\BookingMutabilityDto;
 use App\Form\Model\BookingEditContext;
 use App\Form\Model\BookingSummaryDto;
 use App\Service\BookingEditContextFactory;
-use App\Service\BookingSummaryDataService;
+use App\Service\BookingSummaryAssembler;
-use App\Service\ParticipantCardDataService;
+use App\Service\ParticipantCardAssembler;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use PHPUnit\Framework\TestCase;
 
 class BookingEditContextFactoryTest extends TestCase
@@ -27,14 +27,14 @@ class BookingEditContextFactoryTest extends TestCase
         $travel->dateTo = new \DateTimeImmutable('2030-01-06');
         $bookingDto = new BookingDto($travel, 157047);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('enrichWithFreshAvailabilities')
             ->with($travel);
 
         $service = new BookingEditContextFactory(
-            $this->createMock(ParticipantCardDataService::class),
+            $this->createMock(ParticipantCardAssembler::class),
-            $this->createMock(BookingSummaryDataService::class),
+            $this->createMock(BookingSummaryAssembler::class),
             $travelDataService,
         );
 
@@ -58,20 +58,20 @@ class BookingEditContextFactoryTest extends TestCase
         ]);
         $summaryData = $this->createMock(BookingSummaryDto::class);
 
-        $summaryDataService = $this->createMock(BookingSummaryDataService::class);
+        $summaryDataService = $this->createMock(BookingSummaryAssembler::class);
         $summaryDataService->expects($this->once())
             ->method('getSummaryData')
             ->with($bookingDto)
             ->willReturn($summaryData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234)
             ->willReturn($mutableData);
 
         $service = new BookingEditContextFactory(
-            $this->createMock(ParticipantCardDataService::class),
+            $this->createMock(ParticipantCardAssembler::class),
             $summaryDataService,
             $travelDataService,
         );
@@ -96,18 +96,18 @@ class BookingEditContextFactoryTest extends TestCase
         $bookingDto = new BookingDto($travel, 157047);
         $summaryData = $this->createMock(BookingSummaryDto::class);
 
-        $summaryDataService = $this->createMock(BookingSummaryDataService::class);
+        $summaryDataService = $this->createMock(BookingSummaryAssembler::class);
         $summaryDataService->expects($this->once())
             ->method('getSummaryData')
             ->with($bookingDto)
             ->willReturn($summaryData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->never())
             ->method('getMutabilityData');
 
         $service = new BookingEditContextFactory(
-            $this->createMock(ParticipantCardDataService::class),
+            $this->createMock(ParticipantCardAssembler::class),
             $summaryDataService,
             $travelDataService,
         );
@@ -135,19 +135,19 @@ class BookingEditContextFactoryTest extends TestCase
         $summaryData = $this->createMock(BookingSummaryDto::class);
         $cardsData = [];
 
-        $participantCardDataService = $this->createMock(ParticipantCardDataService::class);
+        $participantCardDataService = $this->createMock(ParticipantCardAssembler::class);
         $participantCardDataService->expects($this->once())
             ->method('getAllCardsDataWithValidation')
             ->with($bookingDto)
             ->willReturn($cardsData);
 
-        $summaryDataService = $this->createMock(BookingSummaryDataService::class);
+        $summaryDataService = $this->createMock(BookingSummaryAssembler::class);
         $summaryDataService->expects($this->once())
             ->method('getSummaryData')
             ->with($bookingDto)
             ->willReturn($summaryData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234)

tests/Service/BookingEditSubmitGuardTest.php

@@ -11,11 +11,11 @@ use App\BusProNet\Model\Service;
 use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\BookingEditSubmitGuardService;
+use App\Service\BookingEditSubmitGuard;
 use Carbon\CarbonImmutable;
 use PHPUnit\Framework\TestCase;
 
-class BookingEditSubmitGuardServiceTest extends TestCase
+class BookingEditSubmitGuardTest extends TestCase
 {
     protected function tearDown(): void
     {
@@ -52,7 +52,7 @@ class BookingEditSubmitGuardServiceTest extends TestCase
             ->method('createBookingDtoFromBooking')
             ->willReturn($baselineDto);
 
-        $service = new BookingEditSubmitGuardService($processor);
+        $service = new BookingEditSubmitGuard($processor);
 
         $changed = $service->reconcileImmutableCategories($workingDto, new Booking());
 
@@ -88,7 +88,7 @@ class BookingEditSubmitGuardServiceTest extends TestCase
             ->method('createBookingDtoFromBooking')
             ->willReturn($baselineDto);
 
-        $service = new BookingEditSubmitGuardService($processor);
+        $service = new BookingEditSubmitGuard($processor);
 
         $changed = $service->reconcileImmutableCategories($workingDto, new Booking());
 
@@ -125,7 +125,7 @@ class BookingEditSubmitGuardServiceTest extends TestCase
             ->method('createBookingDtoFromBooking')
             ->willReturn($baselineDto);
 
-        $service = new BookingEditSubmitGuardService($processor);
+        $service = new BookingEditSubmitGuard($processor);
 
         $changed = $service->reconcileImmutableCategories($workingDto, new Booking());
 

tests/Service/BookingEditSubmitterTest.php

@@ -12,12 +12,12 @@ use App\BusProNet\Model\Notification;
 use App\BusProNet\Model\Travel;
 use App\Entity\User;
 use App\Form\Model\BookingDto;
-use App\Service\BookingEditDataLoaderService;
+use App\Service\BookingEditDataLoader;
-use App\Service\BookingEditDraftService;
+use App\Service\BookingEditDraftManager;
-use App\Service\BookingEditSubmitGuardService;
+use App\Service\BookingEditSubmitGuard;
-use App\Service\BookingEditSubmitService;
+use App\Service\BookingEditSubmitter;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\HttpFoundation\Request;
@@ -25,7 +25,7 @@ use Symfony\Component\HttpFoundation\Session\Session;
 use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 
-class BookingEditSubmitServiceTest extends TestCase
+class BookingEditSubmitterTest extends TestCase
 {
     public function testHandleSubmissionReturnsRedirectWhenFreshBookingDataCannotBeLoaded(): void
     {
@@ -33,7 +33,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $user = $this->createUser();
         $bookingDto = $this->createBookingDto();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->once())
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -68,7 +68,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $bookingDto = $this->createBookingDto();
         $freshBookingData = $this->createFreshBooking();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->exactly(1))
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -77,7 +77,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with(42, $user)
             ->willReturn($freshBookingData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234, true, true)
@@ -85,7 +85,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $travelDataService->expects($this->never())
             ->method('patchMutability');
 
-        $submitGuard = $this->createMock(BookingEditSubmitGuardService::class);
+        $submitGuard = $this->createMock(BookingEditSubmitGuard::class);
         $submitGuard->expects($this->once())
             ->method('reconcileImmutableCategories')
             ->with($bookingDto, $freshBookingData)
@@ -117,7 +117,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $bookingDto = $this->createBookingDto();
         $freshBookingData = $this->createFreshBooking();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->once())
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -126,7 +126,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with(42, $user)
             ->willReturn($freshBookingData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234, true, true)
@@ -134,7 +134,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $travelDataService->expects($this->never())
             ->method('patchMutability');
 
-        $submitGuard = $this->createMock(BookingEditSubmitGuardService::class);
+        $submitGuard = $this->createMock(BookingEditSubmitGuard::class);
         $submitGuard->expects($this->once())
             ->method('reconcileImmutableCategories')
             ->with($bookingDto, $freshBookingData)
@@ -179,7 +179,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $bookingDto = $this->createBookingDto();
         $freshBookingData = $this->createFreshBooking();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->exactly(2))
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -188,7 +188,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with(42, $user)
             ->willReturn($freshBookingData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234, true, true)
@@ -196,7 +196,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $travelDataService->expects($this->never())
             ->method('patchMutability');
 
-        $submitGuard = $this->createMock(BookingEditSubmitGuardService::class);
+        $submitGuard = $this->createMock(BookingEditSubmitGuard::class);
         $submitGuard->expects($this->once())
             ->method('reconcileImmutableCategories')
             ->with($bookingDto, $freshBookingData)
@@ -210,14 +210,14 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with($bookingDto, true)
             ->willReturn($bookingUpdate);
 
-        $bookingSessionService = $this->createMock(BookingSessionService::class);
+        $bookingSessionService = $this->createMock(BookingSessionStore::class);
         $bookingSessionService->expects($this->once())
             ->method('clearBookingDto')
             ->with($request, BookingDto::MODE_EDIT);
         $bookingSessionService->expects($this->never())
             ->method('saveBookingDto');
 
-        $draftService = $this->createMock(BookingEditDraftService::class);
+        $draftService = $this->createMock(BookingEditDraftManager::class);
         $draftService->expects($this->once())
             ->method('deleteDraft')
             ->with($user, 42);
@@ -245,7 +245,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $bookingDto = $this->createBookingDto();
         $freshBookingData = $this->createFreshBooking();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->exactly(2))
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -254,7 +254,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with(42, $user)
             ->willReturn($freshBookingData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234, true, true)
@@ -262,7 +262,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $travelDataService->expects($this->never())
             ->method('patchMutability');
 
-        $submitGuard = $this->createMock(BookingEditSubmitGuardService::class);
+        $submitGuard = $this->createMock(BookingEditSubmitGuard::class);
         $submitGuard->expects($this->once())
             ->method('reconcileImmutableCategories')
             ->with($bookingDto, $freshBookingData)
@@ -276,7 +276,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with($bookingDto, true)
             ->willReturn($bookingUpdate);
 
-        $bookingSessionService = $this->createMock(BookingSessionService::class);
+        $bookingSessionService = $this->createMock(BookingSessionStore::class);
         $bookingSessionService->expects($this->once())
             ->method('saveBookingDto')
             ->with($request, $bookingDto, BookingDto::MODE_EDIT);
@@ -284,7 +284,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->method('clearBookingDto')
             ->with($request, BookingDto::MODE_EDIT);
 
-        $draftService = $this->createMock(BookingEditDraftService::class);
+        $draftService = $this->createMock(BookingEditDraftManager::class);
         $draftService->expects($this->once())
             ->method('deleteDraft')
             ->with($user, 42);
@@ -330,7 +330,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $bookingDto = $this->createBookingDto();
         $freshBookingData = $this->createFreshBooking();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->once())
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -339,7 +339,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with(42, $user)
             ->willReturn($freshBookingData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234, true, true)
@@ -347,7 +347,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $travelDataService->expects($this->never())
             ->method('patchMutability');
 
-        $submitGuard = $this->createMock(BookingEditSubmitGuardService::class);
+        $submitGuard = $this->createMock(BookingEditSubmitGuard::class);
         $submitGuard->expects($this->once())
             ->method('reconcileImmutableCategories')
             ->with($bookingDto, $freshBookingData)
@@ -379,7 +379,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $bookingDto = $this->createBookingDto();
         $freshBookingData = $this->createFreshBooking();
 
-        $dataLoader = $this->createMock(BookingEditDataLoaderService::class);
+        $dataLoader = $this->createMock(BookingEditDataLoader::class);
         $dataLoader->expects($this->once())
             ->method('invalidateBookingCache')
             ->with(42, $user);
@@ -388,7 +388,7 @@ class BookingEditSubmitServiceTest extends TestCase
             ->with(42, $user)
             ->willReturn($freshBookingData);
 
-        $travelDataService = $this->createMock(TravelDataService::class);
+        $travelDataService = $this->createMock(TravelDataProvider::class);
         $travelDataService->expects($this->once())
             ->method('getMutabilityData')
             ->with(1234, true, true)
@@ -396,7 +396,7 @@ class BookingEditSubmitServiceTest extends TestCase
         $travelDataService->expects($this->never())
             ->method('patchMutability');
 
-        $submitGuard = $this->createMock(BookingEditSubmitGuardService::class);
+        $submitGuard = $this->createMock(BookingEditSubmitGuard::class);
         $submitGuard->expects($this->once())
             ->method('reconcileImmutableCategories')
             ->with($bookingDto, $freshBookingData)
@@ -423,19 +423,19 @@ class BookingEditSubmitServiceTest extends TestCase
 
     private function createService(
         ?\App\BusProNet\ApiClient $apiClient = null,
-        ?BookingEditDataLoaderService $dataLoader = null,
+        ?BookingEditDataLoader $dataLoader = null,
-        ?BookingEditDraftService $draftService = null,
+        ?BookingEditDraftManager $draftService = null,
-        ?TravelDataService $travelDataService = null,
+        ?TravelDataProvider $travelDataService = null,
-        ?BookingEditSubmitGuardService $submitGuard = null,
+        ?BookingEditSubmitGuard $submitGuard = null,
-        ?BookingSessionService $bookingSessionService = null,
+        ?BookingSessionStore $bookingSessionService = null,
-    ): BookingEditSubmitService {
+    ): BookingEditSubmitter {
-        return new BookingEditSubmitService(
+        return new BookingEditSubmitter(
             $apiClient ?? $this->createMock(\App\BusProNet\ApiClient::class),
-            $dataLoader ?? $this->createMock(BookingEditDataLoaderService::class),
+            $dataLoader ?? $this->createMock(BookingEditDataLoader::class),
-            $draftService ?? $this->createMock(BookingEditDraftService::class),
+            $draftService ?? $this->createMock(BookingEditDraftManager::class),
-            $travelDataService ?? $this->createMock(TravelDataService::class),
+            $travelDataService ?? $this->createMock(TravelDataProvider::class),
-            $submitGuard ?? $this->createMock(BookingEditSubmitGuardService::class),
+            $submitGuard ?? $this->createMock(BookingEditSubmitGuard::class),
-            $bookingSessionService ?? $this->createMock(BookingSessionService::class),
+            $bookingSessionService ?? $this->createMock(BookingSessionStore::class),
             $this->createUrlGenerator(),
             $this->createMock(LoggerInterface::class),
         );

tests/Service/BookingPriceCalculatorTest.php

@@ -11,23 +11,23 @@ use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\RoomSelectionDto;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 use App\Service\ParticipantPricingCalculator;
 use App\Service\RoomPricingCalculator;
 use PHPUnit\Framework\TestCase;
 
-class BookingPriceCalculatorServiceTest extends TestCase
+class BookingPriceCalculatorTest extends TestCase
 {
-    private BookingPriceCalculatorService $service;
+    private BookingPriceCalculator $service;
-    private ParticipantEligibilityService $participantEligibilityService;
+    private ParticipantEligibilityChecker $participantEligibilityService;
     private RoomPricingCalculator $roomPricingCalculator;
     private ParticipantPricingCalculator $participantPricingCalculator;
 
     protected function setUp(): void
     {
-        $this->participantEligibilityService = $this->createMock(ParticipantEligibilityService::class);
+        $this->participantEligibilityService = $this->createMock(ParticipantEligibilityChecker::class);
         $this->participantEligibilityService->method('isParticipantEligible')->willReturn(true);
 
         $this->roomPricingCalculator = new RoomPricingCalculator();
@@ -595,7 +595,7 @@ class BookingPriceCalculatorServiceTest extends TestCase
         $bookingDto->participants = [$participant1, $participant2];
 
         // Mock participant eligibility to mark second participant as ineligible
-        $participantEligibilityService = $this->createMock(ParticipantEligibilityService::class);
+        $participantEligibilityService = $this->createMock(ParticipantEligibilityChecker::class);
         $participantEligibilityService->method('isParticipantEligible')
             ->willReturnCallback(fn ($booking, $index) => 0 === $index); // Only first participant eligible
 
@@ -695,12 +695,12 @@ class BookingPriceCalculatorServiceTest extends TestCase
         return $participant;
     }
 
-    private function createService(ParticipantEligibilityService $participantEligibilityService): BookingPriceCalculatorService
+    private function createService(ParticipantEligibilityChecker $participantEligibilityService): BookingPriceCalculator
     {
-        return new BookingPriceCalculatorService(
+        return new BookingPriceCalculator(
             $this->roomPricingCalculator,
             $participantEligibilityService,
-            new InsuranceService(),
+            new InsuranceManager(),
             $this->participantPricingCalculator,
         );
     }

tests/Service/BookingPriceMismatchAnalyzerTest.php

@@ -11,16 +11,16 @@ use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\RoomSelectionDto;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPricingAssembler;
-use App\Service\BookingPriceMismatchDiagnosticsService;
+use App\Service\BookingPriceMismatchAnalyzer;
 use PHPUnit\Framework\TestCase;
 
-class BookingPriceMismatchDiagnosticsServiceTest extends TestCase
+class BookingPriceMismatchAnalyzerTest extends TestCase
 {
     public function testBuildDiagnosticsProvidesDeltaBreakdown(): void
     {
-        $priceCalculator = $this->createMock(BookingPriceCalculatorService::class);
+        $pricingAssembler = $this->createMock(BookingPricingAssembler::class);
-        $priceCalculator->method('getPricingBreakdown')->willReturn([
+        $pricingAssembler->method('getPricingBreakdown')->willReturn([
             'rooms' => [
                 ['roomId' => 74, 'totalPrice' => 444.0],
             ],
@@ -36,7 +36,7 @@ class BookingPriceMismatchDiagnosticsServiceTest extends TestCase
             'grandTotal' => 513.5,
         ]);
 
-        $service = new BookingPriceMismatchDiagnosticsService($priceCalculator);
+        $service = new BookingPriceMismatchAnalyzer($pricingAssembler);
 
         $bookingDto = new BookingDto(new Travel(), 197136);
         $roomSelection = new RoomSelectionDto();

tests/Service/BookingSessionStoreTest.php

@@ -8,22 +8,22 @@ use App\BusProNet\Model\Booking;
 use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\RoomSelectionDto;
-use App\Service\BookingSessionService;
+use App\Service\BookingSessionStore;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Session\Session;
 use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
 
-class BookingSessionServiceTest extends TestCase
+class BookingSessionStoreTest extends TestCase
 {
-    private TravelDataService $travelDataService;
+    private TravelDataProvider $travelDataService;
-    private BookingSessionService $service;
+    private BookingSessionStore $service;
 
     protected function setUp(): void
     {
-        $this->travelDataService = $this->createMock(TravelDataService::class);
+        $this->travelDataService = $this->createMock(TravelDataProvider::class);
-        $this->service = new BookingSessionService($this->travelDataService);
+        $this->service = new BookingSessionStore($this->travelDataService);
     }
 
     public function testGetOrCreateBookingCreateDtoThrowsWhenSessionMissing(): void
@@ -91,7 +91,7 @@ class BookingSessionServiceTest extends TestCase
 
         $this->service->storeReturnUrl($request, 'javascript:alert(1)');
 
-        $this->assertSame(BookingSessionService::DEFAULT_RETURN_URL, $this->service->getReturnUrl($request));
+        $this->assertSame(BookingSessionStore::DEFAULT_RETURN_URL, $this->service->getReturnUrl($request));
     }
 
     public function testClearBookingSessionPreservesReturnUrl(): void

tests/Service/ErrorCodeGeneratorTest.php

@@ -4,20 +4,20 @@ declare(strict_types=1);
 
 namespace App\Tests\Service;
 
-use App\Service\ErrorCodeService;
+use App\Service\ErrorCodeGenerator;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\RequestStack;
 
-class ErrorCodeServiceTest extends TestCase
+class ErrorCodeGeneratorTest extends TestCase
 {
     private RequestStack $requestStack;
-    private ErrorCodeService $service;
+    private ErrorCodeGenerator $service;
 
     protected function setUp(): void
     {
         $this->requestStack = new RequestStack();
-        $this->service = new ErrorCodeService($this->requestStack);
+        $this->service = new ErrorCodeGenerator($this->requestStack);
     }
 
     public function testReturnsNullWithoutRequest(): void
@@ -67,7 +67,7 @@ class ErrorCodeServiceTest extends TestCase
         $request1->attributes->set('request_id', 'abc123');
         $this->requestStack->push($request1);
 
-        $service1 = new ErrorCodeService($this->requestStack);
+        $service1 = new ErrorCodeGenerator($this->requestStack);
         $result1 = $service1->getErrorCode();
 
         $this->requestStack->pop();
@@ -76,7 +76,7 @@ class ErrorCodeServiceTest extends TestCase
         $request2->attributes->set('request_id', 'xyz789');
         $this->requestStack->push($request2);
 
-        $service2 = new ErrorCodeService($this->requestStack);
+        $service2 = new ErrorCodeGenerator($this->requestStack);
         $result2 = $service2->getErrorCode();
 
         $this->assertNotSame($result1, $result2);
@@ -88,7 +88,7 @@ class ErrorCodeServiceTest extends TestCase
         $request1->attributes->set('request_id', 'abc123_1');
         $this->requestStack->push($request1);
 
-        $service1 = new ErrorCodeService($this->requestStack);
+        $service1 = new ErrorCodeGenerator($this->requestStack);
         $result1 = $service1->getErrorCode();
 
         $this->requestStack->pop();
@@ -97,7 +97,7 @@ class ErrorCodeServiceTest extends TestCase
         $request2->attributes->set('request_id', 'abc123_2');
         $this->requestStack->push($request2);
 
-        $service2 = new ErrorCodeService($this->requestStack);
+        $service2 = new ErrorCodeGenerator($this->requestStack);
         $result2 = $service2->getErrorCode();
 
         $this->assertSame($result1, $result2);
@@ -109,7 +109,7 @@ class ErrorCodeServiceTest extends TestCase
         $request1->attributes->set('request_id', 'abc123');
         $this->requestStack->push($request1);
 
-        $service1 = new ErrorCodeService($this->requestStack);
+        $service1 = new ErrorCodeGenerator($this->requestStack);
         $result1 = $service1->getErrorCode();
 
         $this->requestStack->pop();
@@ -118,7 +118,7 @@ class ErrorCodeServiceTest extends TestCase
         $request2->attributes->set('request_id', 'abc123_5');
         $this->requestStack->push($request2);
 
-        $service2 = new ErrorCodeService($this->requestStack);
+        $service2 = new ErrorCodeGenerator($this->requestStack);
         $result2 = $service2->getErrorCode();
 
         $this->assertSame($result1, $result2);

tests/Service/InsuranceManagerTest.php

@@ -8,18 +8,18 @@ use App\BusProNet\Model\Insurance;
 use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\InsuranceService;
+use App\Service\InsuranceManager;
 use Carbon\Carbon;
 use PHPUnit\Framework\TestCase;
 
-class InsuranceServiceTest extends TestCase
+class InsuranceManagerTest extends TestCase
 {
-    private InsuranceService $service;
+    private InsuranceManager $service;
 
     protected function setUp(): void
     {
-        // InsuranceService is stateless and has no dependencies
+        // InsuranceManager is stateless and has no dependencies
-        $this->service = new InsuranceService();
+        $this->service = new InsuranceManager();
 
         // Set a fixed test date for consistent test results
         Carbon::setTestNow('2024-06-01 12:00:00');

tests/Service/ParticipantCardAssemblerTest.php

@@ -8,22 +8,22 @@ use App\BusProNet\Model\Room;
 use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\BookingPriceCalculatorService;
+use App\Service\BookingPriceCalculator;
-use App\Service\ParticipantCardDataService;
+use App\Service\ParticipantCardAssembler;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Validator\Validator\ValidatorInterface;
 
-class ParticipantCardDataServiceTest extends TestCase
+class ParticipantCardAssemblerTest extends TestCase
 {
-    private ParticipantCardDataService $service;
+    private ParticipantCardAssembler $service;
-    private BookingPriceCalculatorService $priceCalculator;
+    private BookingPriceCalculator $priceCalculator;
     private ValidatorInterface $validator;
 
     protected function setUp(): void
     {
-        $this->priceCalculator = $this->createMock(BookingPriceCalculatorService::class);
+        $this->priceCalculator = $this->createMock(BookingPriceCalculator::class);
         $this->validator = $this->createMock(ValidatorInterface::class);
-        $this->service = new ParticipantCardDataService(
+        $this->service = new ParticipantCardAssembler(
             $this->priceCalculator,
             $this->validator
         );

tests/Service/ParticipantDataPrefillerTest.php

@@ -13,17 +13,17 @@ use App\Entity\User;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Security\Crypt;
-use App\Service\ParticipantPrepopulationService;
+use App\Service\ParticipantDataPrefiller;
 use Carbon\CarbonImmutable;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 
-class ParticipantPrepopulationServiceTest extends TestCase
+class ParticipantDataPrefillerTest extends TestCase
 {
     private ApiClient $apiClient;
     private Crypt $crypt;
     private LoggerInterface $logger;
-    private ParticipantPrepopulationService $service;
+    private ParticipantDataPrefiller $service;
 
     protected function setUp(): void
     {
@@ -31,7 +31,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
         $this->crypt = $this->createMock(Crypt::class);
         $this->logger = $this->createMock(LoggerInterface::class);
 
-        $this->service = new ParticipantPrepopulationService(
+        $this->service = new ParticipantDataPrefiller(
             $this->apiClient,
             $this->crypt,
             $this->logger
@@ -56,7 +56,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
             ->with('[email protected]', 'decrypted_password')
             ->willReturn($personalData);
 
-        $result = $this->service->prepopulateApplicantFromUser($user, $applicant);
+        $result = $this->service->prefillApplicantFromUser($user, $applicant);
 
         // BPN API IDs for linking to existing records
         $this->assertSame(12345, $result->addressId);
@@ -102,7 +102,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
             ->method('getPersonalData')
             ->willReturn($personalData);
 
-        $result = $this->service->prepopulateApplicantFromUser($user, $applicant);
+        $result = $this->service->prefillApplicantFromUser($user, $applicant);
 
         // Required fields should be populated
         $this->assertSame('Jane', $result->firstName);
@@ -148,7 +148,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
         $this->logger->expects($this->never())
             ->method('info');
 
-        $result = $this->service->prepopulateApplicantFromUser($user, $applicant);
+        $result = $this->service->prefillApplicantFromUser($user, $applicant);
 
         // Should return unchanged applicant
         $this->assertNull($result->firstName);
@@ -176,7 +176,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
                 'email' => '[email protected]',
             ]);
 
-        $result = $this->service->prepopulateApplicantFromUser($user, $applicant);
+        $result = $this->service->prefillApplicantFromUser($user, $applicant);
 
         // Should return unchanged applicant
         $this->assertNull($result->firstName);
@@ -205,7 +205,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
                 'email' => '[email protected]',
             ]);
 
-        $result = $this->service->prepopulateApplicantFromUser($user, $applicant);
+        $result = $this->service->prefillApplicantFromUser($user, $applicant);
 
         // Should return unchanged applicant
         $this->assertNull($result->firstName);
@@ -231,7 +231,7 @@ class ParticipantPrepopulationServiceTest extends TestCase
             ->method('getPersonalData')
             ->willReturn($personalData);
 
-        $result = $this->service->prepopulateApplicantFromUser($user, $applicant);
+        $result = $this->service->prefillApplicantFromUser($user, $applicant);
 
         // Personal data should be updated
         $this->assertSame('John', $result->firstName);
@@ -250,14 +250,14 @@ class ParticipantPrepopulationServiceTest extends TestCase
         $filled = new ParticipantDto();
         $filled->firstName = 'Already set';
 
-        $this->assertTrue($this->service->shouldPrepopulateApplicant($fresh));
+        $this->assertTrue($this->service->shouldPrefillApplicant($fresh));
-        $this->assertFalse($this->service->shouldPrepopulateApplicant($filled));
+        $this->assertFalse($this->service->shouldPrefillApplicant($filled));
     }
 
     public function testDummyTokenMatchesOnlyInCreateMode(): void
     {
         $participant = new ParticipantDto();
-        $participant->lastName = ParticipantPrepopulationService::TOKEN;
+        $participant->lastName = ParticipantDataPrefiller::TOKEN;
 
         $this->assertTrue($this->service->isDummyDataFillRequested($participant, BookingDto::MODE_CREATE));
         $this->assertFalse($this->service->isDummyDataFillRequested($participant, BookingDto::MODE_EDIT));

tests/Service/ParticipantEligibilityCheckerTest.php

@@ -9,16 +9,16 @@ use App\BusProNet\Model\Service;
 use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 use PHPUnit\Framework\TestCase;
 
-class ParticipantEligibilityServiceTest extends TestCase
+class ParticipantEligibilityCheckerTest extends TestCase
 {
-    private ParticipantEligibilityService $service;
+    private ParticipantEligibilityChecker $service;
 
     protected function setUp(): void
     {
-        $this->service = new ParticipantEligibilityService();
+        $this->service = new ParticipantEligibilityChecker();
     }
 
     public function testBabyParticipantIsAlwaysEligible(): void

tests/Service/ParticipantFormSupportTest.php

@@ -9,11 +9,11 @@ use App\BusProNet\Model\Travel;
 use App\Exception\ParticipantNotFoundException;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
-use App\Service\ParticipantFormSupportService;
+use App\Service\ParticipantFormSupport;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
 
-class ParticipantFormSupportServiceTest extends TestCase
+class ParticipantFormSupportTest extends TestCase
 {
     public function testEnsureParticipantExistsThrowsForMissingIndex(): void
     {
@@ -84,11 +84,11 @@ class ParticipantFormSupportServiceTest extends TestCase
         $this->assertFalse($options['validation_groups']);
     }
 
-    private function createService(?ParameterBagInterface $parameterBag = null): ParticipantFormSupportService
+    private function createService(?ParameterBagInterface $parameterBag = null): ParticipantFormSupport
     {
         $parameterBag ??= $this->createMock(ParameterBagInterface::class);
 
-        return new ParticipantFormSupportService($parameterBag);
+        return new ParticipantFormSupport($parameterBag);
     }
 
     private function createBookingDto(): BookingDto

tests/Service/RoomAssignerTest.php

@@ -10,19 +10,19 @@ use App\BusProNet\Model\Travel;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\RoomSelectionDto;
-use App\Service\RoomAssignmentService;
+use App\Service\RoomAssigner;
 use PHPUnit\Framework\TestCase;
 
 /**
- * Tests for RoomAssignmentService.
+ * Tests for RoomAssigner.
  */
-class RoomAssignmentServiceTest extends TestCase
+class RoomAssignerTest extends TestCase
 {
-    private RoomAssignmentService $service;
+    private RoomAssigner $service;
 
     protected function setUp(): void
     {
-        $this->service = new RoomAssignmentService();
+        $this->service = new RoomAssigner();
     }
 
     /**

tests/Service/TravelDataProviderTest.php

@@ -8,24 +8,24 @@ use App\BusProNet\ApiClient;
 use App\BusProNet\Model\Travel;
 use App\BusProNet\XmlLoader\TravelLoader;
 use App\Exception\TravelNotFoundException;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
-use App\Service\TravelEnrichmentService;
+use App\Service\TravelEnricher;
-use App\Service\TravelLookupService;
+use App\Service\TravelIndex;
-use App\Service\TravelSnapshotService;
+use App\Service\TravelSnapshotManager;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 use Symfony\Contracts\Cache\CacheInterface;
 
-class TravelDataServiceTest extends TestCase
+class TravelDataProviderTest extends TestCase
 {
-    private TravelDataService $service;
+    private TravelDataProvider $service;
     private TravelLoader $travelLoader;
     private ApiClient $apiClient;
     private CacheInterface $cache;
     private LoggerInterface $logger;
-    private TravelSnapshotService $travelSnapshotService;
+    private TravelSnapshotManager $travelSnapshotService;
-    private TravelLookupService $travelLookupService;
+    private TravelIndex $travelLookupService;
-    private TravelEnrichmentService $travelEnrichmentService;
+    private TravelEnricher $travelEnrichmentService;
 
     protected function setUp(): void
     {
@@ -33,11 +33,11 @@ class TravelDataServiceTest extends TestCase
         $this->apiClient = $this->createMock(ApiClient::class);
         $this->cache = $this->createMock(CacheInterface::class);
         $this->logger = $this->createMock(LoggerInterface::class);
-        $this->travelSnapshotService = $this->createMock(TravelSnapshotService::class);
+        $this->travelSnapshotService = $this->createMock(TravelSnapshotManager::class);
-        $this->travelLookupService = $this->createMock(TravelLookupService::class);
+        $this->travelLookupService = $this->createMock(TravelIndex::class);
-        $this->travelEnrichmentService = $this->createMock(TravelEnrichmentService::class);
+        $this->travelEnrichmentService = $this->createMock(TravelEnricher::class);
 
-        $this->service = new TravelDataService(
+        $this->service = new TravelDataProvider(
             $this->travelLoader,
             $this->apiClient,
             $this->cache,

tests/Service/TravelEnricherTest.php

@@ -9,13 +9,13 @@ use App\BusProNet\Model\Travel;
 use App\BusProNet\XmlLoader\HotelLoader;
 use App\BusProNet\XmlLoader\InsuranceLoader;
 use App\BusProNet\XmlLoader\PickupLoader;
-use App\Service\TravelEnrichmentService;
+use App\Service\TravelEnricher;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 
-class TravelEnrichmentServiceTest extends TestCase
+class TravelEnricherTest extends TestCase
 {
-    private TravelEnrichmentService $service;
+    private TravelEnricher $service;
     private PickupLoader $pickupLoader;
     private HotelLoader $hotelLoader;
     private InsuranceLoader $insuranceLoader;
@@ -28,7 +28,7 @@ class TravelEnrichmentServiceTest extends TestCase
         $this->insuranceLoader = $this->createMock(InsuranceLoader::class);
         $this->logger = $this->createMock(LoggerInterface::class);
 
-        $this->service = new TravelEnrichmentService(
+        $this->service = new TravelEnricher(
             $this->pickupLoader,
             $this->hotelLoader,
             $this->insuranceLoader,

tests/Service/TravelIndexTest.php

@@ -6,27 +6,27 @@ namespace App\Tests\Service;
 
 use App\BusProNet\XmlLoader\HotelLoader;
 use App\BusProNet\XmlLoader\TravelLoader;
-use App\Service\TravelLookupService;
+use App\Service\TravelIndex;
-use App\Service\TravelSnapshotService;
+use App\Service\TravelSnapshotManager;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 
-class TravelLookupServiceTest extends TestCase
+class TravelIndexTest extends TestCase
 {
-    private TravelLookupService $service;
+    private TravelIndex $service;
     private TravelLoader $travelLoader;
     private HotelLoader $hotelLoader;
-    private TravelSnapshotService $travelSnapshotService;
+    private TravelSnapshotManager $travelSnapshotService;
     private LoggerInterface $logger;
 
     protected function setUp(): void
     {
         $this->travelLoader = $this->createMock(TravelLoader::class);
         $this->hotelLoader = $this->createMock(HotelLoader::class);
-        $this->travelSnapshotService = $this->createMock(TravelSnapshotService::class);
+        $this->travelSnapshotService = $this->createMock(TravelSnapshotManager::class);
         $this->logger = $this->createMock(LoggerInterface::class);
 
-        $this->service = new TravelLookupService(
+        $this->service = new TravelIndex(
             $this->travelLoader,
             $this->hotelLoader,
             $this->travelSnapshotService,

tests/Service/TravelSnapshotManagerTest.php

@@ -11,20 +11,20 @@ use App\BusProNet\Model\Hotel;
 use App\BusProNet\Model\Travel;
 use App\Entity\TravelSnapshot;
 use App\Repository\TravelSnapshotRepository;
-use App\Service\TravelSnapshotService;
+use App\Service\TravelSnapshotManager;
 use Doctrine\ORM\EntityManagerInterface;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Serializer\SerializerInterface;
 
-class TravelSnapshotServiceTest extends TestCase
+class TravelSnapshotManagerTest extends TestCase
 {
     private TravelSnapshotRepository $snapshotRepository;
     private EntityManagerInterface $entityManager;
     private ApiClient $apiClient;
     private LoggerInterface $logger;
     private SerializerInterface $serializer;
-    private TravelSnapshotService $service;
+    private TravelSnapshotManager $service;
 
     protected function setUp(): void
     {
@@ -34,7 +34,7 @@ class TravelSnapshotServiceTest extends TestCase
         $this->logger = $this->createMock(LoggerInterface::class);
         $this->serializer = $this->createMock(SerializerInterface::class);
 
-        $this->service = new TravelSnapshotService(
+        $this->service = new TravelSnapshotManager(
             $this->snapshotRepository,
             $this->entityManager,
             $this->apiClient,

tests/Validator/Constraints/MandatoryAdditionalServicesSelectedValidatorTest.php

@@ -11,19 +11,19 @@ use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\ParticipantEditDto;
 use App\Form\Service\ServiceAgeEvaluator;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 use App\Validator\Constraints\MandatoryAdditionalServicesSelected;
 use App\Validator\Constraints\MandatoryAdditionalServicesSelectedValidator;
 use Symfony\Component\Validator\Test\ConstraintValidatorTestCase;
 
 class MandatoryAdditionalServicesSelectedValidatorTest extends ConstraintValidatorTestCase
 {
-    private ParticipantEligibilityService $participantEligibilityService;
+    private ParticipantEligibilityChecker $participantEligibilityService;
     private bool $participantEligible = true;
 
     protected function createValidator(): MandatoryAdditionalServicesSelectedValidator
     {
-        $this->participantEligibilityService = $this->createMock(ParticipantEligibilityService::class);
+        $this->participantEligibilityService = $this->createMock(ParticipantEligibilityChecker::class);
         $this->participantEligibilityService
             ->method('isParticipantEligible')
             ->willReturnCallback(fn (): bool => $this->participantEligible);