/**
* Scopes the search based on Question Type.
*
* @param $term
* @param null $class_name
* @param null $team_id
* @return mixed
*/
public function searchFileUpload($term, $class_name = null, $team_id = null)
{
$question_type = QuestionType::where('slug', 'file_upload')->first();
$questions = Question::where('question_type_id', $question_type->id)->pluck('id')->toArray();
return $this->search($term, $class_name, $questions, $team_id);
}
