public function getReserveQuestions($room_id)
{
$pdo = Database::getDB();
// $number_question = 1;
$stmt = $pdo->prepare("SELECT * FROM reserve_question WHERE room_num = ? AND difficulty = 'EASY' ORDER BY question_num ASC");
$stmt->execute(array($room_id));
$result = $stmt->fetchAll();
$brain_Questions = array();
// $remainder = $result/$number_question;
foreach ($result as $b) {
$brain_question = new brain_Question();
$brain_question->setQuestion_id($b['question_id']);
$brain_question->setQuestion_num($b['question_num']);
$stmt = $pdo->prepare("SELECT * FROM brain_question, easy_choice WHERE brain_question.bid AND easy_choice.qid = ?");
$stmt->execute(array($b['question_id']));
$row = $stmt->fetch();
$brain_question->setQuestion($row['question']);
$brain_question->setLevel($row['level']);
$brain_question->setSubject($row['subject']);
$brain_question->setfile_path($row['question_path']);
$brain_question->setHint($row['hint']);
$brain_question->setCorrect($row['correct']);
$brain_question->setChoiceB($row['choiceB']);
$brain_question->setChoiceC($row['choiceC']);
$brain_question->setChoiceD($row['choiceD']);
$brain_Questions[] = $brain_question;
}
return $brain_Questions;
}
