/**
* @param BookAdded $event
*/
public function onBookAdded(BookAdded $event)
{
$authors = array_map(function (AuthorAdded $author) {
return new Author($author->getFirstName(), $author->getLastName());
}, $event->getAuthors());
$this->storage->upsert($event->getId()->getValue(), new Book($event->getId(), new Authors($authors), $event->getTitle(), $event->getISBN(), true, $event->getVersion()));
}
/**
* @param BookAdded $event
*/
protected function applyBookAdded(BookAdded $event)
{
$this->id = $event->getId();
}
