public function getQuestionStats(Question $question, $participants)
{
$complete = array();
foreach ($question->getAnswers() as $answer) {
$trueCount = 0;
$falseCount = 0;
foreach ($participants as $participant) {
foreach ($participant->getAnswers() as $participantAnswer) {
// Do not count opinion in stats.
if ($participantAnswer->getOpinion() != null) {
continue;
}
if ($participantAnswer->getAnswer()->getId() == $answer->getId()) {
if ($participantAnswer->getChecked() == true) {
$trueCount++;
} else {
$falseCount++;
}
if ($question->getType() == 'SINGLE') {
break;
}
}
}
}
array_push($complete, new AnswerStat($trueCount, $falseCount, $answer->getContent()));
}
return $complete;
}
public function checkCount(Question $question)
{
$answers = $question->getAnswers();
$countTrueAnswers = 0;
foreach ($answers as $item) {
$item->getCorrectly() ? $countTrueAnswers++ : null;
}
if ($countTrueAnswers > 3) {
$this->session->getFlashBag()->add('notice', 'You have to add not more than 3 true answers for question ' . $question->getTextQuestion());
return false;
}
return true;
}
