add success email (#14)

Co-authored-by: Jan-Marlon Leibl <jleibl@proton.me>
Reviewed-on: #14
Reviewed-by: jank1619 <jan@kjan.email>

src/Controller/SuccessController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Controller;
+
+use App\Service\TicketService;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+class SuccessController extends AbstractController
+{
+    #[Route(path: '/success', name: 'app_success_page', methods: Request::METHOD_GET)]
+    public function __invoke(TicketService $service, Request $request): Response
+    {
+        $service->completePayment((string)$request->query->get('session_id'));
+
+        return $this->render('ticket/success.html.twig');
+    }
+}

src/Controller/TestController.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller;
+
+use chillerlan\QRCode\QRCode;
+use Nucleos\DompdfBundle\Factory\DompdfFactory;
+use Nucleos\DompdfBundle\Wrapper\DompdfWrapper;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+class TestController extends AbstractController
+{
+    #[Route('/test')]
+    public function index(Filesystem $filesystem): Response
+    {
+        $filesystem->dumpFile('test.pdf', $content);
+
+        return $this->render('test.html.twig', ['qr' => (new QRCode())->render('https://www.google.com')]);
+    }
+}

src/Controller/TicketController.php

@@ -33,7 +33,7 @@ final class TicketController extends AbstractController
         return $this->json(['id' => $this->service->handleTicketData($ticketData)->id]);
     }
 
-    #[Route(path: '/success', name: 'app_success', methods: Request::METHOD_GET)]
+    #[Route(path: '/success', name: 'app_order_success', methods: Request::METHOD_GET)]
     public function success(Request $request): Response
     {
         $sessionId = $request->query->get('session_id');
@@ -50,7 +50,7 @@ final class TicketController extends AbstractController
             return $this->redirectToRoute('app_ticket');
         }
 
-        return $this->render('ticket/success.html.twig');
+        return $this->redirectToRoute('app_success_page');
     }
 
     #[Route(path: '/cancelled', name: 'app_cancelled', methods: Request::METHOD_GET)]

src/Service/TicketEmailService.php

@@ -0,0 +1,64 @@
+<?php
+declare(strict_types=1);
+
+namespace App\Service;
+
+use App\Controller\Admin\TicketCrudController;
+use App\Entity\Payment;
+use App\Entity\Ticket;
+use chillerlan\QRCode\QRCode;
+use Nucleos\DompdfBundle\Factory\DompdfFactory;
+use Nucleos\DompdfBundle\Wrapper\DompdfWrapper;
+use Symfony\Bridge\Twig\Mime\TemplatedEmail;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\Mailer\MailerInterface;
+use Symfony\Component\Mime\Address;
+use Symfony\Component\Mime\Part\DataPart;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Twig\Environment;
+
+class TicketEmailService
+{
+    public function __construct(
+        private readonly MailerInterface $mailer,
+        #[Autowire(env: 'SENDER_MAIL')]
+        private readonly string $senderMail,
+        private readonly UrlGeneratorInterface $urlGenerator,
+        private readonly Environment $twig,
+    ) {
+    }
+
+    public function sendSuccessEmail(Payment $payment): void
+    {
+        $mail = (new TemplatedEmail())
+            ->htmlTemplate('email/order.html.twig')
+            ->subject('Abiball Ticket')
+            ->from(new Address($this->senderMail, 'Noreply'))
+            ->to(new Address($payment->getCustomer()?->getEmail(), $payment->getCustomer()?->getFirstname() . ' ' . $payment->getCustomer()?->getLastname()))
+            ->context([
+                'payment' => $payment,
+            ]);
+
+        $i = 0;
+        foreach ($payment->getCustomer()?->getTickets() as $ticket) {
+            ++$i;
+            $mail->addPart(new DataPart($this->generateTicket($ticket), "ticket-$i.pdf", 'application/pdf'));
+        }
+
+        $this->mailer->send($mail);
+    }
+
+    private function generateTicket(Ticket $ticket): string
+    {
+        return (new DompdfWrapper(new DompdfFactory()))->getPdf($this->twig->render('test.html.twig', ['qr' => (new QRCode())->render($this->generateUrl($ticket))]));
+    }
+
+    private function generateUrl(Ticket $ticket): string
+    {
+        return $this->urlGenerator->generate('admin', [
+            'crudAction' => 'detail',
+            'crudControllerFqcn' => TicketCrudController::class,
+            'entityId' => $ticket->getCustomer()?->getId()
+        ], UrlGeneratorInterface::ABSOLUTE_URL);
+    }
+}

src/Service/TicketService.php

@@ -21,6 +21,7 @@ class TicketService
         private readonly UrlGeneratorInterface $generator,
         private readonly EntityManagerInterface $em,
         private readonly PaymentRepository $paymentRepository,
+        private readonly TicketEmailService $emailService,
         #[Autowire(env: 'STRIPE_SECRET_KEY')]
         string $stripeKey
     ) {
@@ -36,18 +37,6 @@ class TicketService
         return $session;
     }
 
-    public function saveTicketData(TicketFormData $data, string $sessionId): void
-    {
-        $payment = (new Payment())
-            ->setSessionId($sessionId)
-            ->setCompleted(false)
-            ->setCustomer($this->createEntityFromData($data));
-
-        $this->em->persist($payment);
-        $this->em->flush();
-    }
-
-
     public function completePayment(string $sessionId): bool
     {
         if (!$payment = $this->paymentRepository->findOneBy(['sessionId' => $sessionId])) {
@@ -57,9 +46,23 @@ class TicketService
         $payment->setCompleted(true);
         $this->em->flush();
 
+        $this->emailService->sendSuccessEmail($payment);
+
         return true;
     }
 
+
+    private function saveTicketData(TicketFormData $data, string $sessionId): void
+    {
+        $payment = (new Payment())
+            ->setSessionId($sessionId)
+            ->setCompleted(false)
+            ->setCustomer($this->createEntityFromData($data));
+
+        $this->em->persist($payment);
+        $this->em->flush();
+    }
+
     private function getLineItems(array $tickets): array
     {
         $lineItems = [];
@@ -87,7 +90,7 @@ class TicketService
             'line_items' => $lineItems,
             'mode' => 'payment',
             'customer_email' => $email,
-            'success_url' => $this->generator->generate('app_success', [], 0) . '?session_id={CHECKOUT_SESSION_ID}',
+            'success_url' => $this->generator->generate('app_order_success', [], 0) . '?session_id={CHECKOUT_SESSION_ID}',
             'cancel_url' => $this->generator->generate('app_cancelled', [], 0),
         ]);
     }