Styled book form and added an ux dropzone component.

src/Controller/BookController.php

@@ -7,14 +7,13 @@ use App\Entity\File;
 use App\Form\BookType;
 use App\Repository\BookRepository;
 use App\Repository\FileRepository;
+use App\Service\FileService;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\HttpFoundation\BinaryFileResponse;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
 use Techtube\Bookinfo\BookFinder;
-use Techtube\Bookinfo\DataParser;
 
 #[Route('/book')]
 class BookController extends AbstractController
@@ -143,10 +142,12 @@ class BookController extends AbstractController
     }
 
     #[Route('/{id}', name: 'app_book_delete', methods: ['POST'])]
-    public function delete(Request $request, Book $book, BookRepository $bookRepository): Response
+    public function delete(Request $request, Book $book, BookRepository $bookRepository, FileService $fileService): Response
     {
         if ($this->isCsrfTokenValid('delete' . $book->getId(), $request->request->get('_token'))) {
+            $fileService->removeFiles($book->getFiles());
             $bookRepository->remove($book, true);
+
         }
 
         return $this->redirectToRoute('app_book_index', [], Response::HTTP_SEE_OTHER);

src/Form/BookType.php

@@ -11,6 +11,7 @@ use Symfony\Component\Form\Extension\Core\Type\IntegerType;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\UX\Dropzone\Form\DropzoneType;
 
 class BookType extends AbstractType
 {
@@ -52,9 +53,9 @@ class BookType extends AbstractType
                 'required' => false,
                 'attr' => ['accept' => ".pdf, .epub, .mobi"]
             ])
-            ->add('cover', FileType::class, ['mapped' => false, 'data_class' => null, 'required' => false])
+//            ->add('cover', FileType::class, ['mapped' => false, 'data_class' => null, 'required' => false])
             ->add('cover_url', TextType::class, ['mapped' => false, 'help' => 'Fill in the field with a link to a cover image to use it as a cover for the book.', 'label'=> 'Cover url', 'required' => false])
-
+            ->add('cover', DropzoneType::class,  ['mapped' => false, 'data_class' => null, 'required' => false, 'attr' => ['data-controller' => 'mydropzone', 'accept' => "image/*", 'placeholder' => 'Drag and drop or browse']])
         ;
     }