def generateRoom(room_id=None, type=1):
# if no room id, generate a random one
# set room type
redis_db.set('room:%s:type' % room_id, type)
# get topic id
t_id = Question.getRandomIndex([])
redis_db.rpush('room:%s:topics_seen' % room_id, t_id)
redis_db.set('room:%s:topic_id' % room_id, t_id)
def getNewRoomQuestion():
cid = redis_db.get('sid:%s:cid' % request.sid).decode('utf-8')
room_id = redis_db.get('client:%s:room_id' % cid).decode('utf-8')
used = redis_db.lrange('room:%s:topics_seen' % room_id, 0, -1)
used = [(int(x)) for x in used]
id = Question.getRandomIndex(used)
q = Question.get(id)
redis_db.set('room:%s:topic_id' % room_id, id)
redis_db.rpush('room:%s:topics_seen' % room_id, id)
emit('message', {'type': 'q', 'question': q, 'id': id}, room=room_id)