feat: finalizing Scraping endpoint

src/Domain/Scraping/Infrastructure/Persistence/LegacyChapterRepository.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Domain\Scraping\Infrastructure\Persistence;
+
+use App\Domain\Scraping\Domain\Contract\Repository\ChapterRepositoryInterface;
+use App\Domain\Scraping\Domain\Exception\ChapterNotFoundException;
+use App\Domain\Scraping\Domain\Model\Chapter;
+use App\Entity\Chapter as EntityChapter;
+use Doctrine\ORM\EntityManagerInterface;
+class LegacyChapterRepository implements ChapterRepositoryInterface
+{
+    public function __construct(
+        private readonly EntityManagerInterface $entityManager,
+    ) {}
+
+    public function getByMangaIdAndChapterNumber(string $mangaId, int $chapterNumber): Chapter
+    {
+        $chapterEntity = $this->entityManager->getRepository(EntityChapter::class)->findOneBy([
+            'manga' => $mangaId,
+            'number' => $chapterNumber,
+        ]);
+
+        if (!$chapterEntity) {
+            throw new ChapterNotFoundException();
+        }
+
+        return new Chapter(
+            id: $chapterEntity->getId(),
+            mangaId: $chapterEntity->getManga()->getId(),
+            chapterNumber: $chapterEntity->getNumber(),
+            volumeNumber: $chapterEntity->getVolume(),
+        );
+    }
+}