/**
* @Patch("/chapters/{lesson}/{chapter}",
* requirements={"lesson" = "\d+"})
* @ParamConverter("lesson", class="IcapLessonBundle:Lesson")
* @ParamConverter("chapter", class="IcapLessonBundle:Chapter", options={"mapping": {"chapter": "slug"}})
* @View(serializerEnableMaxDepthChecks=true)
*/
public function moveChapterAction(Lesson $lesson, Chapter $chapter)
{
// CHECK ACCESS
$this->apiCheckAccess('EDIT', $lesson);
$translator = $this->get('translator');
$oldParent = $chapter->getParent();
$newParentSlug = $this->request->request->get('newParent');
$prevSiblingSlug = $this->request->request->get('prevSibling');
$em = $this->getDoctrine()->getManager();
$repo = $em->getRepository('IcapLessonBundle:Chapter');
$newParent = $repo->findOneBySlug($newParentSlug);
if ($prevSiblingSlug == null) {
$repo->persistAsFirstChildOf($chapter, $newParent);
} else {
$prevSibling = $repo->findOneBySlug($prevSiblingSlug);
$repo->persistAsNextSiblingOf($chapter, $prevSibling);
}
$em->flush();
$this->dispatchChapterMoveEvent($lesson, $chapter, $oldParent, $chapter->getParent());
return array('message' => $translator->trans('Your chapter has been modified', array(), 'icap_lesson'), 'chapter' => $this->formatChapterData($chapter));
}
