$this->checkOwnablePermission('bookshelf-update', $shelf);
$validated = $this->validate($request, [
'name' => ['required', 'string', 'max:255'],
'description' => ['string', 'max:1000'],
'image' => array_merge(['nullable'], $this->getImageValidationRules()),
$this->checkOwnablePermission('bookshelf-update', $shelf);
$validated = $this->validate($request, [
'name' => ['required', 'string', 'max:255'],
'description' => ['string', 'max:1000'],
'image' => array_merge(['nullable'], $this->getImageValidationRules()),