/**
* Development function
* @param \_OurBrand_\Quiz\Domain\Model\StudentQuizSession $studentQuizSession
*/
public function ResetStudentQuizSessionAction($studentQuizSession)
{
$quiz = $studentQuizSession->getQuizSession()->getQuiz();
foreach ($quiz->getExercises() as $exercise) {
$previousAnswers = $this->answerRepository->findBySessionAndExercise($studentQuizSession, $exercise);
$trackers = $this->trackStudentAudioPlaybackRepository->findBySessionAndExercise($studentQuizSession, $exercise);
if ($previousAnswers->count() > 0) {
foreach ($previousAnswers as $previousAnswer) {
$this->answerRepository->remove($previousAnswer);
}
}
if ($trackers->count() > 0) {
foreach ($trackers as $tracker) {
$this->trackStudentAudioPlaybackRepository->remove($tracker);
}
}
}
$studentQuizSession->setStartTime(null);
$studentQuizSession->setCurrentTime(null);
$studentQuizSession->setFinishedTime(null);
$studentQuizSession->setTimesResumed(0);
$this->studentQuizSessionRepository->update($studentQuizSession);
$this->persistenceManager->persistAll();
$this->redirect('studentindex');
}
/**
* Stop a studentQuizSession, which means the just one student.
*
* @param \_OurBrand_\Quiz\Domain\Model\StudentQuizSession $studentQuizSession
* @param bool $writeCommandFile
* @return int|string
*/
public function stopStudentQuizSession(\_OurBrand_\Quiz\Domain\Model\StudentQuizSession $studentQuizSession, $writeCommandFile = TRUE)
{
$out = 1;
$studentQuizSession->setStopTime(new \TYPO3\Flow\Utility\Now());
$this->studentQuizSessionRepository->update($studentQuizSession);
if ($writeCommandFile) {
$out = $this->writeCommandFile($studentQuizSession->getQuizSession());
}
return $out;
}
/**
* @param \_OurBrand_\Quiz\Domain\Model\StudentQuizSession $studentQuizSession
*/
public function updateProgress($studentQuizSession)
{
$studentQuizSession->setCurrentTime(new \DateTime());
$this->studentQuizSessionRepository->update($studentQuizSession);
}
