refactor(manga): merge ChapterRepositoryInterface into MangaRepositoryInterface + pagesDirectory

- Supprime ChapterRepositoryInterface du domaine Manga (et ses implémentations
  LegacyChapterRepository et InMemoryChapterRepository)
- Déplace toutes les méthodes chapter vers MangaRepositoryInterface avec nommage
  explicite (findChapterById, findVisibleChapterById, updateChapter, deleteChapter, etc.)
- Remplace cbzPath par pagesDirectory + pageCount dans le modèle Chapter
  (transition : toChapterDomain conserve un fallback cbzPath pour les données existantes,
  updateChapter synchronise les deux colonnes jusqu'à la Phase 4)
- Ajoute la migration Doctrine (pages_directory, page_count sur la table chapter)
- Met à jour tous les handlers, listeners, query handlers et state providers du domaine
  Manga pour injecter uniquement MangaRepositoryInterface
- Adapte les tests unitaires et InMemoryMangaRepository avec les nouvelles méthodes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/Domain/Manga/Application/CommandHandler/ImportChapterHandler.php

@@ -3,20 +3,17 @@
 namespace App\Domain\Manga\Application\CommandHandler;
 
 use App\Domain\Manga\Application\Command\ImportChapter;
-use App\Domain\Manga\Domain\Contract\Repository\ChapterRepositoryInterface;
 use App\Domain\Manga\Domain\Contract\Repository\MangaRepositoryInterface;
 use App\Domain\Manga\Domain\Exception\MangaNotFoundException;
 use App\Domain\Manga\Domain\Exception\ChapterNotFoundException;
 use App\Domain\Manga\Domain\Model\Chapter;
 use App\Domain\Manga\Domain\Model\ValueObject\ChapterId;
 use App\Domain\Shared\Domain\Contract\MangaPathManagerInterface;
-use Ramsey\Uuid\Uuid;
 
 readonly class ImportChapterHandler
 {
     public function __construct(
         private MangaRepositoryInterface $mangaRepository,
-        private ChapterRepositoryInterface $chapterRepository,
         private MangaPathManagerInterface $pathManager
     ) {}
 
@@ -34,7 +31,7 @@ readonly class ImportChapterHandler
         }
 
         // 3. Check if chapter exists
-        $existingChapter = $this->chapterRepository->findByMangaIdAndChapterNumber(
+        $existingChapter = $this->mangaRepository->findChapterByMangaIdAndNumber(
             $command->mangaId,
             $command->chapterNumber
         );
@@ -46,7 +43,8 @@ readonly class ImportChapterHandler
         // 4. Save the CBZ file to storage using the path manager
         $cbzPath = $this->saveCbzFile($command, $manga, $existingChapter);
 
-        // 5. Update existing chapter with new CBZ path
+        // 5. Update existing chapter with new path
+        // Note: pagesDirectory holds CBZ path during transition; Phase 3 will store individual images
         $updatedChapter = new Chapter(
             id: new ChapterId($existingChapter->getId()),
             mangaId: $existingChapter->getMangaId(),
@@ -54,29 +52,22 @@ readonly class ImportChapterHandler
             title: $existingChapter->getTitle(),
             volume: $existingChapter->getVolume(),
             isVisible: $existingChapter->isVisible(),
-            cbzPath: $cbzPath,
+            pagesDirectory: $cbzPath,
+            pageCount: $existingChapter->getPageCount(),
             createdAt: $existingChapter->getCreatedAt()
         );
-        $this->chapterRepository->save($updatedChapter);
+        $this->mangaRepository->updateChapter($updatedChapter);
     }
 
-    /**
-     * Validate that the binary data is a valid CBZ (ZIP) file
-     */
     private function isValidCbzFile(string $fileBinary): bool
     {
-        // CBZ files are ZIP archives, check for ZIP magic number
         $zipMagicNumber = "\x50\x4b\x03\x04"; // PK\x03\x04
 
         return strpos($fileBinary, $zipMagicNumber) === 0;
     }
 
-    /**
-     * Save the CBZ file to storage and return the path
-     */
     private function saveCbzFile(ImportChapter $command, \App\Domain\Manga\Domain\Model\Manga $manga, Chapter $chapter): string
     {
-        // Build the final CBZ path using the path manager (creates directories)
         $volumeNumber = $chapter->getVolume() ?? 0;
         $cbzPath = $this->pathManager->buildChapterCbzPath(
             $manga->getTitle()->getValue(),
@@ -85,7 +76,6 @@ readonly class ImportChapterHandler
             (string)$command->chapterNumber
         );
 
-        // Write the binary content directly to the CBZ path
         if (!file_put_contents($cbzPath, $command->fileBinary)) {
             throw new \RuntimeException('Failed to save CBZ file');
         }