def build(self,title,text,tags,author):
exists = db.questions.find_one(title)
if exists is None:
answer = Answer.build(author, text,title,True).save()
quest = Question(title, tags, answer._id,).save()
return quest
else:
raise askExceptions.NotExist('question',"Already exists with same title"+str(title))
def addAnswer(self,author, text): answer = Answer.build(author,text,self.title,False) self.answersIds.append(answer._id) self.save()