public function load(ObjectManager $manager)
{
foreach ($this->quiz as $key => $q) {
$quiz = new Quiz();
$quiz->setName($q['name']);
$quiz->setNbQuestions($q['nbQuestions']);
$manager->persist($quiz);
$this->addReference('quiz_' . $key, $quiz);
}
$manager->flush();
}
/**
* @Template()
*/
public function indexAction(Quiz $quiz = null)
{
$em = $this->getDoctrine()->getManager();
if ($quiz == null) {
$this->createNotFoundException('Quiz is not find.');
}
// New session
$session = $this->get('session')->get('session');
if (!isset($session['session']['session_id'])) {
$s = new Session();
$s->setBeginAt(new \DateTime())->setUserId(1);
$em->persist($s);
$em->flush();
$session['session']['session_id'] = $s->getId();
$session['session']['quiz_id'] = $quiz->getId();
}
$this->get('session')->set('session', $session);
// dump($this->get('session')->get('session'));
// Id des questions
$questions = $em->getRepository('KdvQuizBundle:Question')->findBy(['quiz' => $quiz->getId()]);
foreach ($questions as $key => $value) {
$random[] = $value->getId();
}
if (isset($session['session']['questions'])) {
foreach ($random as $key => $value) {
foreach ($session['session']['questions'] as $key2 => $value2) {
if ($value2['question'] == $value) {
unset($random[$key]);
}
}
}
}
if (count($random) > 0) {
$val = array_rand($random, 1);
$question = $em->getRepository('KdvQuizBundle:Question')->createQueryBuilder('q')->where('q.quiz =:quiz')->andWhere('q.id =:id')->setParameter('quiz', $quiz)->setParameter('id', $random[$val])->getQuery()->getSingleResult();
} else {
$question = null;
}
return ['question' => $question, 'questionNumber' => isset($session['session']['questions']) ? count($session['session']['questions']) + 1 : 1];
}