Added a FileItemFactory

config/services.php

@@ -8,6 +8,7 @@
 use Symfony\Contracts\Translation\TranslatorInterface;
 use Terminal42\NotificationCenterBundle\Backend\AutoSuggester;
 use Terminal42\NotificationCenterBundle\BulkyItem\BulkyItemStorage;
+use Terminal42\NotificationCenterBundle\BulkyItem\FileItemFactory;
 use Terminal42\NotificationCenterBundle\Config\ConfigLoader;
 use Terminal42\NotificationCenterBundle\Cron\PruneBulkyItemStorageCron;
 use Terminal42\NotificationCenterBundle\DependencyInjection\Terminal42NotificationCenterExtension;
@@ -59,6 +60,12 @@
         ])
     ;
 
+    $services->set(FileItemFactory::class)
+        ->args([
+            service('mime_types'),
+        ])
+    ;
+
     $services->set(PruneBulkyItemStorageCron::class)
         ->args([
             service(BulkyItemStorage::class),

src/BulkyItem/FileItemFactory.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Terminal42\NotificationCenterBundle\BulkyItem;
+
+use Contao\CoreBundle\Filesystem\FilesystemItem;
+use Contao\CoreBundle\Filesystem\VirtualFilesystemInterface;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\Mime\MimeTypeGuesserInterface;
+
+class FileItemFactory
+{
+    public function __construct(private readonly MimeTypeGuesserInterface $mimeTypeGuesser)
+    {
+    }
+
+    public function createFromLocalPath(string $path): FileItem
+    {
+        if (!(new Filesystem())->exists($path)) {
+            throw new \InvalidArgumentException(\sprintf('The file "%s" does not exist.', $path));
+        }
+
+        $name = basename($path);
+        $mimeType = (string) $this->mimeTypeGuesser->guessMimeType($path);
+        $size = (int) filesize($path);
+
+        return FileItem::fromPath($path, $name, $mimeType, $size);
+    }
+
+    public function createFromVfsFilesystemItem(FilesystemItem $file, VirtualFilesystemInterface $virtualFilesystem): FileItem
+    {
+        $stream = $virtualFilesystem->readStream($file->getPath());
+
+        return FileItem::fromStream($stream, $file->getName(), $file->getMimeType(), $file->getFileSize());
+    }
+}

tests/BulkyItem/FileItemFactoryTest.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BulkyItem;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Mime\MimeTypes;
+use Terminal42\NotificationCenterBundle\BulkyItem\FileItemFactory;
+use Terminal42\NotificationCenterBundle\Test\VirtualFilesystemTestTrait;
+
+class FileItemFactoryTest extends TestCase
+{
+    use VirtualFilesystemTestTrait;
+
+    public function testCreateFromLocalPath(): void
+    {
+        $factory = new FileItemFactory(new MimeTypes());
+        $item = $factory->createFromLocalPath(__DIR__.'/../Fixtures/name.jpg');
+        $this->assertSame('name.jpg', $item->getName());
+        $this->assertSame('image/jpeg', $item->getMimeType());
+        $this->assertSame(333, $item->getSize());
+        $this->assertIsResource($item->getContents());
+    }
+
+    public function testCreateFromVfsFilesystemItem(): void
+    {
+        $vfsCollection = $this->createVfsCollection();
+        $vfs = $vfsCollection->get('files');
+        $vfs->write('media/name.jpg', file_get_contents(__DIR__.'/../Fixtures/name.jpg'));
+
+        $item = $vfs->get('media/name.jpg');
+
+        $factory = new FileItemFactory(new MimeTypes());
+        $item = $factory->createFromVfsFilesystemItem($item, $vfs);
+        $this->assertSame('name.jpg', $item->getName());
+        $this->assertSame('image/jpeg', $item->getMimeType());
+        $this->assertSame(333, $item->getSize());
+        $this->assertIsResource($item->getContents());
+    }
+}

tests/Gateway/MailerGatewayTest.php

@@ -5,14 +5,10 @@
 namespace Terminal42\NotificationCenterBundle\Test\Gateway;
 
 use Contao\Controller;
-use Contao\CoreBundle\Filesystem\Dbafs\DbafsManager;
-use Contao\CoreBundle\Filesystem\MountManager;
-use Contao\CoreBundle\Filesystem\VirtualFilesystem;
 use Contao\CoreBundle\Framework\ContaoFramework;
 use Contao\CoreBundle\String\SimpleTokenParser;
 use Contao\FrontendTemplate;
 use Contao\TestCase\ContaoTestCase;
-use League\Flysystem\InMemory\InMemoryFilesystemAdapter;
 use Symfony\Component\DependencyInjection\Container;
 use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
 use Symfony\Component\Mailer\MailerInterface;
@@ -25,13 +21,14 @@
 use Terminal42\NotificationCenterBundle\Parcel\Parcel;
 use Terminal42\NotificationCenterBundle\Parcel\Stamp\LanguageConfigStamp;
 use Terminal42\NotificationCenterBundle\Parcel\Stamp\TokenCollectionStamp;
-use Terminal42\NotificationCenterBundle\Test\BulkyItem\InMemoryDbafs;
-use Terminal42\NotificationCenterBundle\Test\BulkyItem\VirtualFilesystemCollection;
+use Terminal42\NotificationCenterBundle\Test\VirtualFilesystemTestTrait;
 use Terminal42\NotificationCenterBundle\Token\Token;
 use Terminal42\NotificationCenterBundle\Token\TokenCollection;
 
 class MailerGatewayTest extends ContaoTestCase
 {
+    use VirtualFilesystemTestTrait;
+
     /**
      * @dataProvider embeddingHtmlImagesProvider
      *
@@ -122,25 +119,6 @@ public static function embeddingHtmlImagesProvider(): iterable
         ];
     }
 
-    private function createVfsCollection(): VirtualFilesystemCollection
-    {
-        $mountManager = (new MountManager())
-            ->mount(new InMemoryFilesystemAdapter(), 'files')
-            ->mount(new InMemoryFilesystemAdapter(), 'bulky_item')
-        ;
-
-        $dbafsManager = new DbafsManager();
-        $dbafsManager->register(new InMemoryDbafs(), 'files');
-        $dbafsManager->register(new InMemoryDbafs(), 'bulky_item');
-
-        $vfsCollection = new VirtualFilesystemCollection();
-        $vfsCollection->add(new VirtualFilesystem($mountManager, $dbafsManager, 'files'));
-        $vfsCollection->add(new VirtualFilesystem($mountManager, $dbafsManager, 'bulky_item'));
-        $vfsCollection->add(new VirtualFilesystem($mountManager, $dbafsManager, '')); // Global one
-
-        return $vfsCollection;
-    }
-
     private function createFrameWorkWithTemplate(string $parsedTemplateHtml): ContaoFramework
     {
         $controllerAdapter = $this->mockAdapter(['convertRelativeUrls']);

tests/VirtualFilesystemTestTrait.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Terminal42\NotificationCenterBundle\Test;
+
+use Contao\CoreBundle\Filesystem\Dbafs\DbafsManager;
+use Contao\CoreBundle\Filesystem\MountManager;
+use Contao\CoreBundle\Filesystem\VirtualFilesystem;
+use League\Flysystem\InMemory\InMemoryFilesystemAdapter;
+use Terminal42\NotificationCenterBundle\Test\BulkyItem\InMemoryDbafs;
+use Terminal42\NotificationCenterBundle\Test\BulkyItem\VirtualFilesystemCollection;
+
+trait VirtualFilesystemTestTrait
+{
+    private function createVfsCollection(): VirtualFilesystemCollection
+    {
+        $mountManager = (new MountManager())
+            ->mount(new InMemoryFilesystemAdapter(), 'files')
+            ->mount(new InMemoryFilesystemAdapter(), 'bulky_item')
+        ;
+
+        $dbafsManager = new DbafsManager();
+        $dbafsManager->register(new InMemoryDbafs(), 'files');
+        $dbafsManager->register(new InMemoryDbafs(), 'bulky_item');
+
+        $vfsCollection = new VirtualFilesystemCollection();
+        $vfsCollection->add(new VirtualFilesystem($mountManager, $dbafsManager, 'files'));
+        $vfsCollection->add(new VirtualFilesystem($mountManager, $dbafsManager, 'bulky_item'));
+        $vfsCollection->add(new VirtualFilesystem($mountManager, $dbafsManager, '')); // Global one
+
+        return $vfsCollection;
+    }
+}