def create_user(self):
email = ask("Input login email: ")
password = ask("Input password: "******"Input same password again: ")
while password != valid_password:
warning("password wrong, try again: ")
password = ask("Input password: "******"Input same password again: ")
nickname = ask("Input nickname: ")
user = User.get_or_create(email=email,
nickname=nickname,
password=password)
if user[1]:
info("New user %s created." % nickname)
else:
info("User %s already existed." % nickname)
self.current_user = user[0]
