/**
* @Route("/answer", requirements={}, defaults={}, name="api_v1_add_answer")
* @Method({"POST"})
* @param Request $request
* @return Response
*/
public function addAnswerAction(Request $request)
{
$r = array('error' => 'Unknown', 'data' => array());
$response = new JsonResponse();
$translator = $this->get('translator');
do {
if (!$this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
$r['error'] = $translator->trans('improv.error.not_logged_in');
break;
}
if (mb_strlen($content = trim($request->request->get('answer')), 'UTF-8') > 140) {
$r['error'] = $translator->trans('improv.error.answer_too_long');
break;
} elseif (mb_strlen($content, 'UTF-8') < 3) {
$r['error'] = $translator->trans('improv.error.answer_too_short');
break;
}
if (($room = (int) trim($request->request->get('room'))) && ($room = $this->getDoctrine()->getRepository('MmdImprovBundle:Room')->find($room))) {
if (($subject = (int) trim($request->request->get('subject'))) && $room->getSubject()->getId() === $subject) {
unset($subject);
// ok
} else {
$r['error'] = $translator->trans('improv.error.invalid_room_subject');
break;
}
} else {
$r['error'] = $translator->trans('improv.error.invalid_room');
break;
}
$uid = $this->getUser()->getUsername();
$answer = new Answer();
$answer->setLocale($request->getLocale());
$answer->setUid($uid);
$answer->setContent($content);
$answer->setSubject($room->getSubject());
$repository = $this->getDoctrine()->getRepository('MmdImprovBundle:Answer');
if (!$repository->findOneBy(array('hash' => $answer->getHash()))) {
if ($this->getDoctrine()->getManager()->createQueryBuilder()->select('count(a.id)')->from('MmdImprovBundle:Answer', 'a')->where('a.subject = :subject AND a.uid = :uid AND a.created >= :created')->setParameter('subject', $room->getSubject())->setParameter('uid', $uid)->setParameter('created', new \DateTime('-1 minutes'))->getQuery()->getSingleScalarResult() >= $this->container->getParameter('improv.user_max_answers_per_minute')) {
$r['error'] = $translator->trans('improv.error.user_subject_answer_limit_reached');
break;
}
$this->getDoctrine()->getManager()->persist($answer);
$this->getDoctrine()->getManager()->flush();
}
$r['error'] = null;
$r['data']['message'] = $translator->trans('improv.success.answer_added');
} while (false);
$response->setData($r);
return $response;
}
private function getAnswerArray(Answer $answer)
{
return array('id' => $answer->getId(), 'content' => $answer->getContent(), 'vote_avg' => $answer->getVoteAvg(), 'vote_minus' => $answer->getVoteMinus(), 'vote_plus' => $answer->getVotePlus());
}
