feat(invoicing): send email w/ attachment included; closes #31

src/Controller/MailTesterController.php

@@ -87,7 +87,7 @@ private function sendMail(Request $request, array $mailTester, SenderInterface $
                 }
             }
             if ($mailTester['subjects'] !== ChoiceSubjectsType::EVERY_SUBJECTS) {
-                $sender->send($formData['subjects'], [$formData['recipient']], $this->getMailData($form, 'form_subject_chosen'));
+                $sender->send($formData['subjects'], [$formData['recipient']], $this->getMailData($form, 'form_subject_chosen'), $this->getAttachments($form));
             }
 
             $request->getSession()->getFlashBag()->add('success', $this->translator->trans('sylius.ui.admin.mail_tester.success'));
@@ -134,4 +134,14 @@ private function getMailData(FormInterface $form, string $type): array
 
         return $emailData;
     }
+
+    private function getAttachments(FormInterface $form): array
+    {
+        $formType = $form->getData()['form_subject'];
+        if (!$formType instanceof AbstractType) {
+            return [];
+        }
+
+        return $formType->attachments($form->get('form_subject_chosen'));
+    }
 }

src/DependencyInjection/SynoliaSyliusMailTesterExtension.php

@@ -9,6 +9,7 @@
 use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
 use Synolia\SyliusMailTesterPlugin\DependencyInjection\Pass\ResolvableFormTypeResolverCompilerPass;
+use Synolia\SyliusMailTesterPlugin\Form\Type\Plugin\InvoicingPlugin\InvoiceType;
 use Synolia\SyliusMailTesterPlugin\Resolver\ResolvableFormTypeInterface;
 
 final class SynoliaSyliusMailTesterExtension extends Extension
@@ -26,5 +27,9 @@ public function load(array $config, ContainerBuilder $container): void
             ->registerForAutoconfiguration(ResolvableFormTypeInterface::class)
             ->addTag(ResolvableFormTypeResolverCompilerPass::TAG_ID)
         ;
+
+        if (!class_exists('Sylius\InvoicingPlugin\SyliusInvoicingPlugin')) {
+            $container->removeDefinition(InvoiceType::class);
+        }
     }
 }

src/Form/Type/AbstractType.php

@@ -4,6 +4,7 @@
 
 namespace Synolia\SyliusMailTesterPlugin\Form\Type;
 
+use Symfony\Component\Form\FormInterface;
 use Synolia\SyliusMailTesterPlugin\Resolver\ResolvableFormTypeInterface;
 
 abstract class AbstractType extends \Symfony\Component\Form\AbstractType implements ResolvableFormTypeInterface
@@ -25,4 +26,9 @@ public function getFormType(string $emailKey): ResolvableFormTypeInterface
     {
         return $this;
     }
+
+    public function attachments(FormInterface $form): array
+    {
+        return [];
+    }
 }

src/Form/Type/Plugin/InvoicingPlugin/InvoiceType.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Synolia\SyliusMailTesterPlugin\Form\Type\Plugin\InvoicingPlugin;
+
+use Sylius\InvoicingPlugin\Entity\Invoice;
+use Sylius\InvoicingPlugin\Provider\InvoiceFileProviderInterface;
+use Symfony\Bridge\Doctrine\Form\Type\EntityType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\Form\FormInterface;
+use Synolia\SyliusMailTesterPlugin\Form\Type\AbstractType;
+
+final class InvoiceType extends AbstractType
+{
+    /** @var string */
+    protected static $syliusEmailKey = 'invoice_generated';
+
+    public function __construct(
+        private InvoiceFileProviderInterface $invoiceFileProvider,
+    ) {
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        if (!class_exists(Invoice::class)) {
+            return;
+        }
+
+        $builder->add('invoice', EntityType::class, [
+            'class' => Invoice::class,
+            'choice_label' => 'number',
+        ]);
+    }
+
+    public function attachments(FormInterface $form): array
+    {
+        $invoice = $form->get('invoice')->getData();
+        if (!$invoice instanceof Invoice) {
+            return [];
+        }
+
+        return [$this->invoiceFileProvider->provide($invoice)->fullPath()];
+    }
+}

tests/PHPUnit/Resolver/FormTypeResolverTest.php

@@ -69,5 +69,6 @@ public function provideEmailKeyAndExpectedForm(): \Generator
         yield '[Plus] Return request resolution changed' => ['sylius_plus_return_request_resolution_changed', \Synolia\SyliusMailTesterPlugin\Form\Type\SyliusPlusReturnRequestType::class];
         yield '[Plus] Return request repaired items sent' => ['sylius_plus_return_request_repaired_items_sent', \Synolia\SyliusMailTesterPlugin\Form\Type\SyliusPlusReturnRequestType::class];
         yield '[Plus] Loyalti purchase coupon' => ['sylius_plus_loyalty_purchase_coupon', \Synolia\SyliusMailTesterPlugin\Form\Type\SyliusPlusLoyaltyPurchaseCouponType::class];
+        yield 'Invoice generated' => ['invoice_generated', \Synolia\SyliusMailTesterPlugin\Form\Type\Plugin\InvoicingPlugin\InvoiceType::class];
     }
 }