public function loadanswer($questionid)
{
$Answer = Answer::where('question_id', $questionid)->first();
if ($Answer) {
$question = $Answer->question;
if ($question->type == 3 || $question->type == 7) {
//single correct MCQ
$choices = array_values($question->choices->toArray());
return ['answer' => $choices[$Answer->answer . "" + 1]];
//0 index is id so
} else {
if ($question->type == 4) {
//multi correct MCQ
$choices = array_values($question->choices->toArray());
$answerArr = explode(",", $Answer->answer);
$out = "";
foreach ($answerArr as $a) {
$out .= $choices[$a . "" + 1] . "<br>";
}
return ['answer' => $out];
}
}
} else {
// It is a paragraph
$question = Question::find($questionid);
$out = [];
foreach ($question->paragraphQuestions as $pquestion) {
array_push($out, $this->loadanswer($pquestion->id));
}
return ['answer' => $out];
}
return $Answer;
}
public function createAnswer($type, $uuid, $answer)
{
$q_answer = Answer::where("question_id", $uuid)->first();
if (!$q_answer) {
$q_answer = new Answer();
$q_answer->id = Uuid::generate();
}
if ($type == 7 || $type == 4 || $type == 3) {
$answer = implode(",", $answer);
}
$q_answer->question_id = $uuid;
$q_answer->answer = $answer;
$q_answer->save();
return $q_answer;
}
