/**
* Displays a single EntTest model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$model = $this->findModel($id);
$q_ids = explode(',', $model->questions_ids);
$questions = [];
$count = 0;
$isAnyAnswers = false;
foreach ($q_ids as $q_id) {
$questions[$count++] = Question::find()->where(['id' => $q_id])->one();
if ($_POST[$q_id]) {
$isAnyAnswers = true;
}
if ($count > 125) {
break;
}
}
if ($isAnyAnswers) {
$user_score = new UserScore();
$user_score->user_id = Yii::$app->user->identity->id;
$user_score->test_id = $model->id;
$user_score->test_type = 1;
$user_score->score = 0;
foreach ($questions as $q) {
$user_score->answers .= $_POST[$q->id] . ', ';
if ($_POST[$q->id] == $q->answer) {
$user_score->score++;
}
}
if (!UserScore::findOne(['user_id' => Yii::$app->user->identity->id, 'test_id' => $model->id, 'test_type' => 1])) {
$user_score->save();
Yii::$app->session->setFlash('TestChecked');
} else {
$score = UserScore::findOne(['user_id' => Yii::$app->user->identity->id, 'test_id' => $model->id, 'test_type' => 1]);
$score->score = $user_score->score;
$score->save();
Yii::$app->session->setFlash('TestChecked');
}
}
return $this->render('view', ['model' => $model, 'questions' => $questions]);
}
/**
* Finds the UserScore model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return UserScore the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = UserScore::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
