feat: MailJet list handling with DOI, webhook receiver and API endpoint

addresses #869cut134

src/Controller/Booking/Create/Step4Controller.php

@@ -14,11 +14,11 @@ use App\Exception\NewsletterProviderException;
 use App\Exception\TravelNotFoundException;
 use App\Form\BookingCreateStep4Type;
 use App\Form\Model\BookingDto;
+use App\Form\Model\ParticipantDto;
 use App\Htmx\HxTrait;
 use App\Service\BookingConfigurator;
 use App\Service\BookingCreateContextFactory;
 use App\Service\BookingSessionManager;
-use App\Service\MailjetApiClient;
 use App\Service\NewsletterManager;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Form\FormInterface;
@@ -40,7 +40,6 @@ class Step4Controller extends AbstractBookingCreateController
         private readonly BookingCreateContextFactory $createContextFactory,
         private readonly ApiClient $apiClient,
         private readonly CacheInterface $cache,
-        private readonly MailjetApiClient $newsletterService,
         private readonly NewsletterManager $doubleOptInService,
         private readonly LoggerInterface $logger,
     ) {
@@ -64,17 +63,7 @@ class Step4Controller extends AbstractBookingCreateController
         }
 
         $newsletterTargetEmail = $this->resolveNewsletterTargetEmail($bookingCreateDto);
-        $newsletterOptInVisible = false;
-        if (null !== $newsletterTargetEmail) {
-            try {
-                $newsletterOptInVisible = false === $this->newsletterService->isSubscribed($newsletterTargetEmail);
-            } catch (NewsletterProviderException $e) {
-                $this->logger->warning('Could not resolve newsletter subscription state in booking step 4', [
-                    'email' => $newsletterTargetEmail,
-                    'error' => $e->getMessage(),
-                ]);
-            }
-        }
+        $newsletterOptInVisible = null !== $newsletterTargetEmail;
 
         $form = $this->createForm(BookingCreateStep4Type::class, $bookingCreateDto, [
             'show_newsletter_opt_in' => $newsletterOptInVisible,
@@ -122,7 +111,12 @@ class Step4Controller extends AbstractBookingCreateController
 
                 if (true === $newsletterOptInSelected && null !== $newsletterTargetEmail) {
                     try {
-                        $this->doubleOptInService->requestConfirmation($newsletterTargetEmail);
+                        $targetParticipant = $this->resolveNewsletterTargetParticipant($bookingCreateDto);
+                        $this->doubleOptInService->requestDefaultListSubscription(
+                            $newsletterTargetEmail,
+                            $targetParticipant?->firstName,
+                            $targetParticipant?->lastName,
+                        );
                     } catch (NewsletterProviderException|\InvalidArgumentException $e) {
                         $this->logger->warning('Newsletter confirmation request failed after booking', [
                             'email' => $newsletterTargetEmail,
@@ -216,6 +210,20 @@ class Step4Controller extends AbstractBookingCreateController
         return false !== filter_var($normalizedEmail, FILTER_VALIDATE_EMAIL) ? $normalizedEmail : null;
     }
 
+    private function resolveNewsletterTargetParticipant(BookingDto $bookingDto): ?ParticipantDto
+    {
+        $participant = $bookingDto->participants[0] ?? null;
+        if (null === $participant) {
+            return null;
+        }
+
+        if (null === $participant->firstName && null === $participant->lastName) {
+            return null;
+        }
+
+        return $participant;
+    }
+
     /**
      * Clears travel data and availability cache after successful booking.
      */