import type { Effect, Reducer } from 'umi';
import { history } from 'umi';
import { message } from 'antd';
import { loginByAccount } from './service';
import { getPageQuery, setAuthority } from './utils/utils';
import md5 from 'blueimp-md5';

export interface StateType {
  status?: 'ok' | 'error';
  type?: string;
  currentAuthority?: 'user' | 'guest' | 'admin';
}

export interface ModelType {
  namespace: string;
  state: StateType;
  effects: {
    login: Effect;
    getCaptcha: Effect;
  };
  reducers: {
    changeLoginStatus: Reducer<StateType>;
  };
}

const Model: ModelType = {
  namespace: 'userAndlogin',

  state: {
    status: undefined,
  },

  effects: {
    /*  登录函数  */
    *login({ payload }, { call, put }) {
      payload.password = md5(payload.password + 'ncstslat'); // 对密码进行加密处理

      const tempToken = localStorage.getItem('TEMP_TOKEN');
      console.log('password', payload.password);

      const response = yield call(loginByAccount, {
        ...payload,
        tempToken: tempToken,
      });

      // 显示登录失败错误消息
      if (response.code !== 0) {
        message.error(`[${response.code}]${response.msg}`);
        return;
      }

      localStorage.setItem('USER_LOGIN', 'true');

      // 将获得的Token存起来
      localStorage.setItem('SYS_TOKEN', response.data);

      const res = yield API.menu.getCurrentUserMenuAuthority.request();
      const menuAuthority = res && Array.isArray(res.data) ? res.data : [];

      // 修改登录状态
      yield put({
        type: 'changeLoginStatus',
        payload: {
          ...response,
          currentAuthority: menuAuthority,
          status: 'ok',
        },
      });

      // 成功登录
      if (response.code === 0) {
        message.success('登录成功！');

        // 跳转到之前访问的页面
        const urlParams = new URL(window.location.href);
        const params = getPageQuery();
        let { redirect } = params as { redirect: string };

        if (redirect) {
          const redirectUrlParams = new URL(redirect);
          if (redirectUrlParams.origin === urlParams.origin) {
            redirect = redirect.substr(urlParams.origin.length);
            if (redirect.match(/^\/.*#/)) {
              redirect = redirect.substr(redirect.indexOf('#') + 1);
            }
          } else {
            window.location.href = redirect;
            return;
          }
        }

        //history.replace(redirect || '/welcome');
        history.replace('/welcome');
      }
    },
  },

  reducers: {
    /**
     * 更新用户状态
     * @param state
     * @param param1
     */
    changeLoginStatus(state, { payload }) {
      // 设置当前用户权限
      setAuthority(payload.currentAuthority);
      return {
        ...state,
        status: payload.status,
        type: payload.type,
      };
    },
  },
};

export default Model;