feat: ajout de la gestion des commandes pour la suppression des fichiers CBZ et des chapitres, avec création des gestionnaires et des ressources API correspondantes

src/Domain/Manga/Application/QueryHandler/DownloadCbzHandler.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Domain\Manga\Application\QueryHandler;
+
+use App\Domain\Manga\Application\Query\DownloadCbz;
+use App\Domain\Manga\Application\Response\DownloadResponse;
+use App\Domain\Manga\Domain\Contract\Repository\ChapterRepositoryInterface;
+use App\Domain\Manga\Domain\Contract\Service\FileServiceInterface;
+use App\Domain\Manga\Domain\Exception\CbzFileNotFoundException;
+use App\Domain\Manga\Domain\Exception\ChapterNotFoundException;
+use App\Domain\Manga\Domain\Exception\ChapterNotAvailableException;
+use App\Domain\Shared\Domain\Contract\QueryHandlerInterface;
+use App\Domain\Shared\Domain\Contract\QueryInterface;
+use App\Domain\Shared\Domain\Contract\ResponseInterface;
+
+readonly class DownloadCbzHandler implements QueryHandlerInterface
+{
+    public function __construct(
+        private ChapterRepositoryInterface $chapterRepository,
+        private FileServiceInterface $fileService
+    ) {}
+
+    public function handle(QueryInterface $query): ResponseInterface
+    {
+        assert($query instanceof DownloadCbz);
+
+        $chapter = $this->chapterRepository->findVisibleById($query->chapterId);
+
+        if (!$chapter) {
+            throw new ChapterNotFoundException($query->chapterId);
+        }
+
+        if (!$chapter->isAvailable()) {
+            throw new ChapterNotAvailableException($query->chapterId);
+        }
+
+        // Use the actual CBZ path from the chapter
+        $cbzPath = $chapter->getCbzPath();
+
+        // Extract the existing filename from the path
+        $filename = basename($cbzPath);
+
+        try {
+            $httpResponse = $this->fileService->downloadCbz($cbzPath, $filename);
+        } catch (CbzFileNotFoundException $e) {
+            throw new ChapterNotAvailableException($query->chapterId);
+        }
+
+        return new DownloadResponse($httpResponse);
+    }
+}