refactor code & fix phpspec tests

spec/Controller/Action/ExportWishlistToPdfActionSpec.php

@@ -10,10 +10,12 @@
 
 namespace spec\BitBag\SyliusWishlistPlugin\Controller\Action;
 
+use BitBag\SyliusWishlistPlugin\Command\Wishlist\ExportSelectedProductsFromWishlistToPdfInterface;
 use BitBag\SyliusWishlistPlugin\Context\WishlistContextInterface;
 use BitBag\SyliusWishlistPlugin\Controller\Action\ExportWishlistToPdfAction;
 use BitBag\SyliusWishlistPlugin\Entity\WishlistInterface;
-use BitBag\SyliusWishlistPlugin\Exporter\ExporterWishlistToPdfInterface;
+use BitBag\SyliusWishlistPlugin\Factory\Command\CommandFactory;
+use BitBag\SyliusWishlistPlugin\Factory\Command\CommandFactoryInterface;
 use BitBag\SyliusWishlistPlugin\Form\Type\WishlistCollectionType;
 use BitBag\SyliusWishlistPlugin\Processor\WishlistCommandProcessorInterface;
 use Doctrine\Common\Collections\ArrayCollection;
@@ -29,6 +31,10 @@
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
+use Symfony\Component\Messenger\Envelope;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+use Symfony\Component\Messenger\MessageBusInterface;
+use Symfony\Component\Messenger\Stamp\HandledStamp;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Contracts\Translation\TranslatorInterface;
 use Twig\Environment;
@@ -43,8 +49,9 @@ function let(
         TranslatorInterface $translator,
         UrlGeneratorInterface $urlGenerator,
         Environment $twigEnvironment,
-        ExporterWishlistToPdfInterface $exporterWishlistToPdf,
-        WishlistCommandProcessorInterface $wishlistCommandProcessor
+        WishlistCommandProcessorInterface $wishlistCommandProcessor,
+        MessageBusInterface $messageBus,
+        CommandFactoryInterface $commandFactory
     ): void {
         $this->beConstructedWith(
             $wishlistContext,
@@ -54,8 +61,9 @@ function let(
             $translator,
             $urlGenerator,
             $twigEnvironment,
-            $exporterWishlistToPdf,
-            $wishlistCommandProcessor
+            $wishlistCommandProcessor,
+            $messageBus,
+            $commandFactory
         );
     }
 
@@ -72,20 +80,22 @@ function it_renders_header_template(
         OrderInterface $cart,
         FormFactoryInterface $formFactory,
         FormInterface $form,
-        FormErrorIterator $formErrorIterator,
-        ExporterWishlistToPdfInterface $exporterWishlistToPdf,
-        FlashBagInterface $flashBag,
-        TranslatorInterface $translator,
-        UrlGeneratorInterface $urlGenerator,
         ArrayCollection $arrayCollection,
         WishlistCommandProcessorInterface $wishlistCommandProcessor,
         Collection $wishlistProducts,
-        ArrayCollection $commandsArray
+        FormErrorIterator $formErrorIterator,
+        UrlGeneratorInterface $urlGenerator,
+        ArrayCollection $commandsArray,
+        MessageBusInterface $messageBus,
+        ExportSelectedProductsFromWishlistToPdfInterface $exportSelectedProductsFromWishlistToPdf,
+        CommandFactoryInterface $commandFactory,
+        Environment $environment,
+        Response $response,
+        FormView $formView
     ): void {
         $wishlistContext->getWishlist($request)->willReturn($wishlist);
         $cartContext->getCart()->willReturn($cart);
         $wishlist->getWishlistProducts()->willReturn($wishlistProducts);
-
         $wishlistCommandProcessor->createFromWishlistProducts($wishlistProducts)->willReturn($commandsArray);
 
         $formFactory
@@ -103,18 +113,20 @@ function it_renders_header_template(
         $form->handleRequest($request)->shouldBeCalled();
         $form->isSubmitted()->willReturn(true);
         $form->isValid()->willReturn(true);
-        $form->get('items')->willReturn($form);
+        $form->get('items')->willReturn($form);// zmienic
         $form->getData()->willReturn($arrayCollection);
+
+        $message = $exportSelectedProductsFromWishlistToPdf->getWrappedObject();
+
+        $commandFactory->createFrom($arrayCollection, $request)->willReturn($message);
+        $envelope = new Envelope($message,[new HandledStamp('result',MessageHandlerInterface::class)]);
+        $messageBus->dispatch($message)->willReturn($envelope);
+
         $form->getErrors()->willReturn($formErrorIterator);
 
-        $exporterWishlistToPdf->handleWishlistItemsToGeneratePdf($arrayCollection, $request)->willReturn(false);
-        $translator->trans('bitbag_sylius_wishlist_plugin.ui.select_products')->willReturn('Select at least one item.');
-        $flashBag->add('error', 'Select at least one item.');
-        $urlGenerator
-            ->generate('bitbag_sylius_wishlist_plugin_shop_wishlist_list_products')
-            ->willReturn('Content');
+        $form->createView()->willReturn($formView);
 
-        $this->__invoke($request)->shouldHaveType(RedirectResponse::class);
+        $this->__invoke($request)->shouldHaveType(Response::class);
     }
 
     function it_renders_template_with_error(

src/Command/Wishlist/ExportSelectedProductsFromWishlistToPdf.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file was created by developers working at BitBag
+ * Do you need more information about us and what we do? Visit our https://bitbag.io website!
+ * We are hiring developers from all over the world. Join us and start your new, exciting adventure and become part of us: https://bitbag.io/career
+*/
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusWishlistPlugin\Command\Wishlist;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Symfony\Component\HttpFoundation\Request;
+
+final class ExportSelectedProductsFromWishlistToPdf implements ExportSelectedProductsFromWishlistToPdfInterface
+{
+    private Request $request;
+    private ArrayCollection $wishlistProducts;
+
+    public function __construct(ArrayCollection $wishlistProducts, Request $request)
+    {
+        $this->wishlistProducts = $wishlistProducts;
+        $this->request = $request;
+    }
+
+    public function getWishlistProducts(): ?ArrayCollection
+    {
+        return $this->wishlistProducts;
+    }
+
+    public function getRequest(): Request
+    {
+        return $this->request;
+    }
+}

src/Command/Wishlist/ExportSelectedProductsFromWishlistToPdfInterface.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusWishlistPlugin\Command\Wishlist;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Symfony\Component\HttpFoundation\Request;
+
+interface ExportSelectedProductsFromWishlistToPdfInterface
+{
+    public function getWishlistProducts(): ?ArrayCollection;
+
+    public function getRequest(): Request;
+}

src/Exporter/ExporterWishlistToPdf.php → src/CommandHandler/Wishlist/ExportSelectedProductsFromWishlistToPdfHandler.php

@@ -8,20 +8,20 @@
 
 declare(strict_types=1);
 
-namespace BitBag\SyliusWishlistPlugin\Exporter;
+namespace BitBag\SyliusWishlistPlugin\CommandHandler\Wishlist;
 
 use BitBag\SyliusWishlistPlugin\Command\Wishlist\AddWishlistProductInterface;
+use BitBag\SyliusWishlistPlugin\Command\Wishlist\ExportSelectedProductsFromWishlistToPdfInterface;
 use BitBag\SyliusWishlistPlugin\Model\Factory\VariantPdfModelFactoryInterface;
 use BitBag\SyliusWishlistPlugin\Resolver\VariantImagePathResolverInterface;
-use Doctrine\Common\Collections\ArrayCollection;
 use Dompdf\Dompdf;
 use Dompdf\Options;
 use Sylius\Component\Core\Repository\ProductVariantRepositoryInterface;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
 use Twig\Environment;
 
-final class ExporterWishlistToPdf implements ExporterWishlistToPdfInterface
+final class ExportSelectedProductsFromWishlistToPdfHandler implements MessageHandlerInterface
 {
     private ProductVariantRepositoryInterface $productVariantRepository;
 
@@ -43,8 +43,11 @@ public function __construct(
         $this->twigEnvironment = $twigEnvironment;
     }
 
-    public function handleWishlistItemsToGeneratePdf(ArrayCollection $wishlistProducts, Request $request): bool
+    public function __invoke(ExportSelectedProductsFromWishlistToPdfInterface $exportSelectedProductsFromWishlistToPdf): bool
     {
+        $wishlistProducts = $exportSelectedProductsFromWishlistToPdf->getWishlistProducts();
+        $request = $exportSelectedProductsFromWishlistToPdf->getRequest();
+
         $selectedProducts = [];
 
         /** @var AddWishlistProductInterface $wishlistProduct */