/**
* return the questions from the database
*
* @return array questions
*/
public function all(Request $request)
{
if (!Auth::check()) {
return Response::json(['error' => ['message' => 'not authorized, not logged in']]);
} else {
if (!Auth::user()->isAdmin()) {
return Response::json(['error' => ['message' => 'not authorized, elevated permissions needed']]);
}
}
$questionsCount = Question::count();
// get the questions for that page
$questions = Question::orderby('sequence')->get();
// add the number of answers for each question
for ($i = 0; $i < $questionsCount; $i++) {
$questions[$i]['answersCount'] = $questions[$i]->answersCount();
}
$result = array('questions' => $questions, 'questionsCount' => $questionsCount);
// return the result
return $result;
}
