public function saveAnswers($code, $answers)
{
$questions = $this->getQuestions();
foreach ($answers as $key => $answer) {
$aq = $this->getQuestionByPosition($questions, $key);
$fr_id = $aq['fr_id'];
$answer = $this->answerToDefault($fr_id, $answer);
if (is_array($answer)) {
$answer = implode(";", $answer);
}
$count = Result::find()->andWhere(['e_z_id' => $code['z_id'], 'e_fr_id' => $fr_id])->count();
if (!$count) {
if (!trim($answer)) {
if (isset($aq['dset'])) {
$aid = $aq['dset'];
} else {
$aid = "err";
$answer = "";
}
} else {
$aid = $this->getAnswerId($aq, $answer);
}
if ($aq['display'] == "radio" && $aid !== "err") {
$result = new Result();
$result->e_z_id = $code['z_id'];
$result->e_fr_id = $fr_id;
$result->a_id = $aid;
$result->save();
} else {
$result = new Result();
$result->e_z_id = $code['z_id'];
$result->e_fr_id = $fr_id;
$result->antwort = $answer;
$result->save();
}
}
$status = $key;
}
$codeObj = Code::findOne($code['z_id']);
$codeObj->status = $status;
$codeObj->save();
return $status;
}
