def get_next_unanswered(self):
unanswered = user_store.sdiff('user_questions:' + self.id,
'user_answered_questions:' + self.id)
skipped = user_store.smembers('user_skipped_questions:' + self.id)
new = unanswered - skipped
if len(new) > 0:
return sorted(int(x) for x in new)[0]
return None
def get_overview(self):
qids = user_store.smembers('user_questions:' + self.id)
questions = []
for qid in sorted(int(x) for x in qids):
question = {'id': qid}
if user_store.sismember('user_answered_questions:' + self.id, qid):
question['status'] = 'answered'
elif user_store.sismember('user_skipped_questions:' + self.id, qid):
question['status'] = 'skipped'
else:
question['status'] = 'new'
questions.append(question)
return questions
