/**
* Vote for selected float answer
* @return mixed Json
*/
public function actionVoteFloat()
{
$answerValues = Yii::$app->request->post('answer');
$userID = isset(Yii::$app->user->id) ? Yii::$app->user->id : false;
// validation
$answers = [];
if (is_array($answerValues) && $userID) {
foreach ($answerValues as $aid => $value) {
$answer = $this->findModel($aid);
if (isset($answer)) {
$answers[] = $answer;
}
}
}
if (count($answers) == 0) {
Yii::$app->getSession()->setFlash('error-question', 'Ошибка при сохранении ответа в опросе: Нет выбранных вариантов.');
return Yii::$app->getResponse()->redirect(Url::to('/'));
}
$first = $answers[0];
$question = $this->findModel($first->parent_id);
if (isset($question)) {
$question->voutes++;
$vote = new QuestionVote();
$vote->question_id = $question->id;
$vote->user_id = $userID;
if (!$vote->validate() || !$question->validate()) {
Yii::$app->getSession()->setFlash('error-question', 'Ошибка при сохранении ответа в опросе.');
return Yii::$app->getResponse()->redirect(Url::to('/'));
}
$vote->save(false);
$question->save(false);
foreach ($answers as $answer) {
if (!isset($answerValues[$answer->id])) {
continue;
}
$value = $answerValues[$answer->id];
if ($answer->mark == 0) {
$answer->mark = $value;
} else {
$answer->mark = round(($value + $answer->mark * ($question->voutes - 1)) / $question->voutes, 4);
}
$answer->save();
}
Yii::$app->getSession()->setFlash('success-question', 'Ваш ответ на опрос успешно сохранен.');
}
return Yii::$app->getResponse()->redirect(Url::to('/'));
}
/**
* Vote for selected float answer
* @return mixed Json
*/
public function actionVoteFloat()
{
$answerValues = Yii::$app->request->get('answer');
$userID = isset(Yii::$app->user->id) ? Yii::$app->user->id : false;
// validation
$answers = [];
if (is_array($answerValues) && $userID) {
foreach ($answerValues as $aid => $value) {
$answer = $this->findModel($aid);
if (isset($answer)) {
$answers[] = $answer;
}
}
}
if (count($answers) == 0) {
return Json::encode(['success' => false, 'msg' => 'answers']);
}
$first = $answers[0];
$question = $this->findModel($first->parent_id);
if (isset($question)) {
$question->voutes++;
$vote = new QuestionVote();
$vote->question_id = $answer->parent_id;
$vote->user_id = $userID;
if (!$vote->validate() || !$question->validate()) {
return Json::encode(['success' => false, 'msg' => 'vote']);
}
$vote->save();
$question->save();
foreach ($answers as $answer) {
$answer->mark = round(($value + $answer->mark * ($question->voutes - 1)) / $question->voutes, 4);
$answer->save();
}
return Json::encode(['success' => true]);
}
return Json::encode(['success' => false]);
}
