feat: ajout de la fonctionnalité de téléchargement des volumes de manga, avec mise à jour de l'API et des composants pour gérer l'indicateur de chargement et le téléchargement des fichiers.

src/Domain/Manga/Infrastructure/Service/FileService.php

@@ -39,11 +39,47 @@ readonly class FileService implements FileServiceInterface
             throw new \RuntimeException('Cannot create CBZ file');
         }
 
+        $imageCounter = 1;
+
         foreach ($cbzPaths as $cbzPath) {
-            if ($this->cbzExists($cbzPath)) {
-                $filename = basename($cbzPath);
-                $cbz->addFile($cbzPath, $filename);
+            if (!$this->cbzExists($cbzPath)) {
+                continue;
             }
+
+            $sourceCbz = new \ZipArchive();
+            if ($sourceCbz->open($cbzPath) !== true) {
+                continue; // Skip if we can't open the CBZ
+            }
+
+            // Extract all images from the current CBZ
+            for ($i = 0; $i < $sourceCbz->numFiles; $i++) {
+                $fileName = $sourceCbz->getNameIndex($i);
+                $fileInfo = $sourceCbz->statIndex($i);
+
+                // Skip directories and non-image files
+                if ($fileInfo['size'] === 0 || !$this->isImageFile($fileName)) {
+                    continue;
+                }
+
+                // Get the file content
+                $imageContent = $sourceCbz->getFromIndex($i);
+                if ($imageContent === false) {
+                    continue;
+                }
+
+                // Get file extension
+                $extension = pathinfo($fileName, PATHINFO_EXTENSION);
+
+                // Create a new filename with proper ordering
+                $newFileName = sprintf('%04d.%s', $imageCounter, $extension);
+
+                // Add the image to the volume CBZ
+                $cbz->addFromString($newFileName, $imageContent);
+
+                $imageCounter++;
+            }
+
+            $sourceCbz->close();
         }
 
         $cbz->close();
@@ -61,6 +97,14 @@ readonly class FileService implements FileServiceInterface
         return $response;
     }
 
+    private function isImageFile(string $fileName): bool
+    {
+        $imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp'];
+        $extension = strtolower(pathinfo($fileName, PATHINFO_EXTENSION));
+
+        return in_array($extension, $imageExtensions);
+    }
+
     public function deleteCbzFile(string $filePath): bool
     {
         if (!$this->cbzExists($filePath)) {