def has_new_question(self):
questions = AnswerModel.get_active_questions(g.lti.get_user_id(),
g.lti.get_course_id())
if len(questions) == 0:
return json.dumps({'has_new': False})
output = { 'has_new': True, 'len': len(questions) }
array = []
for question in questions:
time_remaining = question.get_time_left()
answer_text = ''
if AnswerModel.check_answer_exists(g.lti.get_user_id(), question.id) == 1:
answer_text = AnswerModel.by_id(AnswerModel.get_answer_id(g.lti.get_user_id(), question.id)).text
object = {'question_id': question.id,
'question_text': question.question,
'time_remaining': time_remaining,
'question_time': question.time,
'answer':answer_text}
array.append(object)
output['questions'] = array
return json.dumps(output)
