import './utils/amap_system';
import { AvatarDropdown, AvatarName, Footer, SelectLang } from '@/components';
import type { Settings as LayoutSettings } from '@ant-design/pro-components';
import { SettingDrawer } from '@ant-design/pro-components';
import type { RunTimeLayoutConfig } from '@umijs/max';
import { history } from '@umijs/max';
import defaultSettings from '../config/defaultSettings';
import { errorConfig } from './requestErrorConfig';
import { clearSessionToken, getAccessToken, getRefreshToken, getTokenExpireTime } from './access';
import {
  getRemoteMenu,
  getRoutersInfo,
  getUserInfo,
  patchRouteWithRemoteMenus,
  setRemoteMenu,
} from './services/session';
import { PageEnum } from './enums/pagesEnums';
import { stringify } from 'querystring';
import { message } from 'antd';
import { encrypt, decrypt, needEncrypt } from '@/utils/encrypt';

const isDev = process.env.NODE_ENV === 'development';
const loginOut = async () => {
  clearSessionToken();
  setRemoteMenu(null);
  const { search, pathname } = window.location;
  const urlParams = new URL(window.location.href).searchParams;
  /** 此方法会跳转到 redirect 参数所在的位置 */
  const redirect = urlParams.get('redirect');
  // Note: There may be security issues, please note
  console.log('redirect', window.location.pathname, redirect);
  if (window.location.pathname !== '/shihezi/user/login' && !redirect) {
    history.replace({
      pathname: '/user/login',
      search: stringify({
        redirect: pathname.replace('/shihezi', '') + search,
      }),
    });
  }
};

/**
 * @see  https://umijs.org/zh-CN/plugins/plugin-initial-state
 * */
export async function getInitialState(): Promise<{
  settings?: Partial<LayoutSettings>;
  currentUser?: API.CurrentUser;
  loading?: boolean;
  fetchUserInfo?: () => Promise<API.CurrentUser | undefined>;
}> {
  const fetchUserInfo = async () => {
    try {
      const response = await getUserInfo({
        skipErrorHandler: true,
      });
      if (response.user.avatar === '') {
        response.user.avatar =
          'https://gw.alipayobjects.com/zos/rmsportal/BiazfanxmamNRoxxVxka.png';
      }
      return {
        ...response.user,
        permissions: response.permissions,
        roles: response.roles,
      } as API.CurrentUser;
    } catch (error) {
      console.log(error);
      history.push(PageEnum.LOGIN);
    }
    return undefined;
  };
  // 如果不是登录页面，执行
  const { location } = history;
  if (location.pathname !== PageEnum.LOGIN) {
    const currentUser = await fetchUserInfo();
    return {
      fetchUserInfo,
      currentUser,
      settings: defaultSettings as Partial<LayoutSettings>,
    };
  }
  return {
    fetchUserInfo,
    settings: defaultSettings as Partial<LayoutSettings>,
  };
}

// ProLayout 支持的api https://procomponents.ant.design/components/layout
export const layout: RunTimeLayoutConfig = ({ initialState, setInitialState }) => {
  return {
    // actionsRender: () => [<Question key="doc" />, <SelectLang key="SelectLang" />],
    actionsRender: () => [<SelectLang key="SelectLang" />],
    avatarProps: {
      src: initialState?.currentUser?.avatar,
      title: <AvatarName />,
      render: (_, avatarChildren) => {
        return <AvatarDropdown menu="True">{avatarChildren}</AvatarDropdown>;
      },
    },
    waterMarkProps: {
      // content: initialState?.currentUser?.nickName,
    },
    // actionRef: layoutActionRef,
    menu: {
      locale: false,
      // // 每当 initialState?.currentUser?.userid 发生修改时重新执行 request
      params: {
        userId: initialState?.currentUser?.userId,
      },
      request: async () => {
        if (!initialState?.currentUser?.userId) {
          return [];
        }
        return getRemoteMenu();
      },
    },
    footerRender: () => <Footer />,
    onPageChange: () => {
      const { location } = history;
      // 如果没有登录，重定向到 login
      if (!initialState?.currentUser && location.pathname !== PageEnum.LOGIN) {
        history.push(PageEnum.LOGIN);
      }
    },
    layoutBgImgList: [
      {
        src: 'https://mdn.alipayobjects.com/yuyan_qk0oxh/afts/img/D2LWSqNny4sAAAAAAAAAAAAAFl94AQBr',
        left: 85,
        bottom: 100,
        height: '303px',
      },
      {
        src: 'https://mdn.alipayobjects.com/yuyan_qk0oxh/afts/img/C2TWRpJpiC0AAAAAAAAAAAAAFl94AQBr',
        bottom: -68,
        right: -45,
        height: '303px',
      },
      {
        src: 'https://mdn.alipayobjects.com/yuyan_qk0oxh/afts/img/F6vSTbj8KpYAAAAAAAAAAAAAFl94AQBr',
        bottom: 0,
        left: 0,
        width: '331px',
      },
    ],
    pure: false,
    // links: isDev
    //   ? [
    //     <Link key="openapi" to="/umi/plugin/openapi" target="_blank">
    //       <LinkOutlined />
    //       <span>OpenAPI 文档</span>
    //     </Link>,
    //   ]
    //   : [],
    menuHeaderRender: undefined,
    // 自定义 403 页面
    // unAccessible: <div>unAccessible</div>,
    // 增加一个 loading 的状态
    childrenRender: (children) => {
      // if (initialState?.loading) return <PageLoading />;
      return (
        <>
          {children}
          <SettingDrawer
            disableUrlParams
            enableDarkTheme
            settings={initialState?.settings}
            onSettingChange={(settings) => {
              setInitialState((preInitialState) => ({
                ...preInitialState,
                settings,
              }));
            }}
          />
        </>
      );
    },
    ...initialState?.settings,
  };
};

export async function onRouteChange({ clientRoutes, location }) {
  const menus = getRemoteMenu();
  // console.log('onRouteChange', clientRoutes, location, menus);
  if (menus === null && location.pathname !== PageEnum.LOGIN) {
    console.log('refresh');
    // history.go(0);
  }
}

// export function patchRoutes({ routes, routeComponents }) {
//   console.log('patchRoutes', routes, routeComponents);
// }

export async function patchClientRoutes({ routes }) {
  // console.log('patchClientRoutes', routes);
  patchRouteWithRemoteMenus(routes);
}

export async function render(oldRender: () => void) {
  console.log('render get routers', oldRender);
  const token = getAccessToken();
  if (!token || token?.length === 0) {
    oldRender();
    return;
  }
  await getRoutersInfo().then((res) => {
    console.log('render get routers', 123);

    setRemoteMenu(res);
    oldRender();
  });
}

/**
 * @name request 配置，可以配置错误处理
 * 它基于 axios 和 ahooks 的 useRequest 提供了一套统一的网络请求和错误处理方案。
 * @doc https://umijs.org/docs/max/request#配置
 */
const checkRegion = 5 * 60 * 1000;
export const request = {
  ...errorConfig,
  baseURL: process.env.NODE_ENV === 'development' ? '' : 'http://36.105.163.21:30081/rgpp/api',
  // baseURL: 'http://39.98.44.136:8080',
  // baseURL:
  //   process.env.NODE_ENV === 'development'
  //     ? 'http://10.213.6.207:19010'
  //     : 'http://10.213.6.207:19010/api',
  requestInterceptors: [
    (url: any, options: { headers: any; data?: any; params?: any; method?: string }) => {
      const headers = options.headers ? options.headers : {};
      console.log('request ====>:', url);
      const authHeader = headers['Authorization'];
      const isToken = headers['isToken'];

      // 处理开发环境API路径
      if (process.env.NODE_ENV !== 'development') {
        if (url.startsWith('/api')) {
          url = url.replace(/^\/api/, '');
        }
      }

      // 处理认证token
      if (!authHeader && isToken !== false) {
        const expireTime = getTokenExpireTime();
        if (expireTime) {
          const left = Number(expireTime) - new Date().getTime();
          const refreshToken = getRefreshToken();
          if (left < checkRegion && refreshToken) {
            if (left < 0) {
              clearSessionToken();
            }
          } else {
            const accessToken = getAccessToken();
            if (accessToken) {
              headers['Authorization'] = `Bearer ${accessToken}`;
            }
          }
        } else {
          clearSessionToken();
        }
      }

      // 处理SM4加密 - 根据config的isEncrypt来判断
      if (needEncrypt(options)) {
        console.log('进行SM4加密处理');

        let requestData = options.data;
        let requestParams = options.params;

        // 加密请求数据
        if (requestData && Object.keys(requestData).length > 0) {
          const jsonData = JSON.stringify(requestData);
          const encryptedBody = encrypt(jsonData);
          requestData = {
            encrypted: true,
            encryptedData: encryptedBody,
            timestamp: Date.now(),
          };
        }

        // 加密查询参数
        if (requestParams && Object.keys(requestParams).length > 0) {
          const jsonParams = JSON.stringify(requestParams);
          const encryptedParams = encrypt(jsonParams);
          requestParams = {
            encrypted: true,
            encryptedData: encryptedParams,
            timestamp: Date.now(),
          };
        }

        // 添加加密标识头
        headers['X-Encrypted'] = 'true';

        return {
          url,
          options: {
            ...options,
            headers,
            data: requestData,
            params: requestParams,
          },
        };
      }

      return { url, options: { ...options, headers } };
    },
  ],
  responseInterceptors: [
    (response) => {
      // 不再需要异步处理读取返回体内容，可直接在data中读出，部分字段可在 config 中找到
      const { data = {} as any, config } = response;

      // 检查是否需要解密
      const isEncrypted = data.encrypted;

      if (isEncrypted && data.encryptedData) {
        console.log('进行SM4解密处理');
        try {
          // 解密响应数据
          const decryptedData = decrypt(data.encryptedData);
          // console.log(decryptedData)
          response.data =
            typeof decryptedData === 'string' ? JSON.parse(decryptedData) : decryptedData;
        } catch (error) {
          console.error('响应解密失败:', error);
          // 如果解密失败，保持原始数据
        }
      }

      // 处理业务状态码
      switch (data.code) {
        case 401:
          loginOut();
          break;
      }
      if (data.code !== 200 && data.msg) {
        message.info(data.msg);
      }

      return response;
    },
  ],
};
