$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
$this->checkOwnablePermission('chapter-update', $chapter);
if ($chapter->name !== $request->get('name')) {
- $chapter->slug = $this->chapterRepo->findSuitableSlug($request->get('name'), $chapter->book->id, $chapter->id);
+ $chapter->slug = $this->entityRepo->findSuitableSlug('chapter', $request->get('name'), $chapter->id, $chapter->book->id);
}
$chapter->fill($request->all());
$chapter->updated_by = user()->id;