lesson-course-play/src/helpers/request.ts

import { extend } from 'umi-request';
import cleanDeep from 'clean-deep';
import { browser } from '@/helpers/utils';
import { setLogout, setLoginError, state } from '@/state';
import { postMessage } from './native-message';
import { showToast } from 'vant';
// import baseEvent from '@/base-event'

export interface SearchInitParams {
  rows?: string | number;
  page?: string | number;
}

const request = extend({
  // requestType: 'form',
  hideLoading: true, // 默认都不显示加载
  timeout: 20000,
  timeoutMessage: '请求超时'
});

// request.use(async (ctx, next) => {
//   const { url, options } = ctx.req
//   const prefix = options.prefix || '';
//   const baseUrl: string = url.replace(prefix, '') || '';
//   const linkUrl: string = (ApiRouter as any)[baseUrl];
//   if (linkUrl) {
//     ctx.req.url = prefix + linkUrl;
//   }
//   await next();
// })

// 是否是初始化接口
let initRequest = false;
let toast: ReturnType<typeof setTimeout>;

request.interceptors.request.use(
  (url, options: any) => {
    // openLoading();
    // console.log(options, 'request')
    if (!options.hideLoading) {
      clearTimeout(toast);
      // baseEvent.emit('toastShow', 'center')
      // clearTimeout(toast)
      // showLoadingToast({
      //   message: '加载中...',
      //   forbidClick: true,
      //   loadingType: 'spinner',
      //   duration: 0
      // })
    }

    initRequest = options.initRequest || false;
    const Authorization = sessionStorage.getItem('Authorization') || '';
    const authHeaders: any = {};
    if (
      Authorization &&
      ![
        '/api-oauth/userlogin',
        // `${state.platformApi}/user/getUserInfo`,
        '/api-oauth/open/sendSms'
      ].includes(url)
    ) {
      authHeaders.Authorization = Authorization;
    }
    if (state?.user?.data?.schoolInfos) {
      const schoolId = (state.user.data.schoolInfos || [])
        .map((item: any) => {
          return item.id;
        })
        .join(',');
      if (schoolId) {
        // console.log('schoolId', schoolId)
        // options.data ? (options.data.schoolId = schoolId) : null
        // options.params ? (options.params.schoolId = schoolId) : null
        authHeaders.schoolId = schoolId;
      }
    }

    return {
      url,
      options: {
        ...options,
        params: cleanDeep(options.params),
        data: cleanDeep(options.data),
        headers: {
          ...options.headers,
          ...authHeaders
        }
      }
    };
  },
  { global: false }
);

request.interceptors.response.use(
  async res => {
    toast = setTimeout(() => {
      // baseEvent.emit('toastClose', 'center')
      // closeToast()
    }, 100);

    if (res.status > 299 || res.status < 200) {
      clearTimeout(toast);
      const msg = '服务器错误，状态码' + res.status;
      // baseEvent.emit('toastClose', 'center')
      showToast(msg);
      throw new Error(msg);
    }
    const data = await res.clone().json();
    // 999 为特殊code码
    if (data.code !== 200 && data.errCode !== 0 && data.code !== 999) {
      let msg = data.msg || data.message || '处理失败，请重试';
      if (initRequest) {
        if (data.code === 403 || data.code === 5000) {
          setLogout();
        } else {
          setLoginError();
        }
      }
      console.log(data.code, '5104');
      if (!(data.code === 403 || data.code === 5000)) {
        clearTimeout(toast);
        // baseEvent.emit('toastClose', 'center')
        showToast(msg);
      }
      const browserInfo = browser();
      if (data.code === 5000 || data.code === 403) {
        msg += '5000';
        if (browserInfo.isApp) {
          postMessage({
            api: 'login'
          });
        } else {
          setLogout();
        }
      }
      throw new Error(msg);
    }
    return res;
  },
  { global: false }
);

export default request;