Added:

- turbo + code adaptation
- cover & thumbnails download

src/Service/CbzService.php

@@ -2,7 +2,10 @@
 
 namespace App\Service;
 
+use App\Entity\Manga;
 use Exception;
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
+use Symfony\Component\HttpFoundation\ResponseHeaderBag;
 use Symfony\Component\String\Slugger\SluggerInterface;
 use ZipArchive;
 
@@ -133,4 +136,68 @@ class CbzService
         sort($images);
         return $images;
     }
+
+    public function createVolumeArchive(array $chapters): string
+    {
+        $tempFile = tempnam(sys_get_temp_dir(), 'volume_cbz_');
+        $zip = new ZipArchive();
+        if ($zip->open($tempFile, ZipArchive::CREATE) !== TRUE) {
+            throw new \RuntimeException("Impossible de créer le fichier ZIP temporaire.");
+        }
+
+        foreach ($chapters as $chapter) {
+            $chapterZip = new ZipArchive();
+            if ($chapterZip->open($chapter->getCbzPath()) === TRUE) {
+                for ($i = 0; $i < $chapterZip->numFiles; $i++) {
+                    $filename = $chapterZip->getNameIndex($i);
+                    $fileContent = $chapterZip->getFromIndex($i);
+                    $zip->addFromString("Chapter " . $chapter->getNumber() . "/" . $filename, $fileContent);
+                }
+                $chapterZip->close();
+            }
+        }
+
+        $zip->close();
+        return $tempFile;
+    }
+
+    public function generateFileName(Manga $manga, ?int $volume = null, ?float $chapterNumber = null): string
+    {
+        $sluggedTitle = $this->slugger->slug($manga->getTitle())->lower();
+        if ($volume !== null) {
+            return sprintf("%s_volume_%02d.cbz", $sluggedTitle, $volume);
+        } elseif ($chapterNumber !== null) {
+            return sprintf("%s_chapter_%s.cbz", $sluggedTitle, number_format($chapterNumber, 2));
+        } else {
+            throw new \InvalidArgumentException("Either volume or chapter number must be provided");
+        }
+    }
+
+    public function createBinaryFileResponse(string $filePath, string $fileName): BinaryFileResponse
+    {
+        $response = new BinaryFileResponse($filePath);
+        $response->setContentDisposition(
+            ResponseHeaderBag::DISPOSITION_ATTACHMENT,
+            $fileName
+        );
+        return $response;
+    }
+
+    public function areAllChaptersCbzIdentical(array $chapters): bool
+    {
+        if (empty($chapters)) {
+            return false;
+        }
+        $firstCbzPath = $chapters[0]->getCbzPath();
+        return array_reduce($chapters, function ($carry, $chapter) use ($firstCbzPath) {
+            return $carry && $chapter->getCbzPath() === $firstCbzPath;
+        }, true);
+    }
+
+    public function doAllChaptersHaveCbz(array $chapters): bool
+    {
+        return array_reduce($chapters, function ($carry, $chapter) {
+            return $carry && $chapter->getCbzPath() !== null;
+        }, true);
+    }
 }

src/Service/MangaScraperService.php

@@ -6,7 +6,6 @@ use App\Entity\Chapter;
 use App\Entity\Manga;
 use App\Entity\ContentSource;
 use App\Event\PageScrappingProgressEvent;
-use App\EventSubscriber\MangaScrapedEvent;
 use Doctrine\ORM\EntityManagerInterface;
 use Exception;
 use GuzzleHttp\Client;