# coding=utf-8
from django.utils.module_loading import import_string
from enum import Enum

from apilib.systypes import IntEnum


class TodoTypeEnum(Enum):
    """
    待办消息的种类
    """
    SMS_TODO = 1, u"流量卡待办", None

    @classmethod
    def choices(cls):
        result = list()
        for _ in cls.__members__.values():
            result.append(_.code)

        return result

    @classmethod
    def to_list(cls):
        return [{"code": _.code, "text": _.text} for _ in cls.__members__.values()]

    def __init__(self, code, text, todoCls):
        self.code = code
        self.text = text
        self.todoCls = todoCls

    def _load_todoCls(self):
        return import_string(self.todoCls)

    def __eq__(self, other):
        return self.code == other


class TodoDone(IntEnum):
    INIT = 0    # 待办任务的初始化
    ING = 1     # 待办任务的进行中（目前可能没有用）
    DONE = 2    # 待办任务的完成


class LinkageSwitchEnum(object):
    CHARGE_INSURANCE = "chargeInsurance"