/**
* @param Book $book
* @return Book
*/
public function clearTags(Book $book)
{
$book->clearTags();
$this->em->persist($book);
$this->em->flush();
return $book;
}
/**
* @param $data
* @param $book
*/
private function syncTags($data, Book $book)
{
$book->clearTags();
if (isset($data['tags'])) {
foreach ($data['tags'] as $tag) {
$t = $this->tagRepository->tagOfNameOrCreate(new TagName($tag['name']));
$book->addTag($t);
}
return $data;
}
return $data;
}