def user_create(appname, user_data):
"""
create api to add user.
"""
user_name = user_data["user_name"]
password = user_data.get("password", "123456")
superuser = user_data.get("super")
groups = [int(gid) for gid in user_data["group_id"]]
mark = user_data.get("mark")
if User.find_one_user(appname, {"user_name": user_name}):
return json_response_error(PARAM_ERROR, msg="the user name exist")
user_instance = User.new(user_name, password, superuser, groups, mark=mark)
User.save(appname, user_instance)
return json_response_ok()
