import Vue from "vue";
import axios from "axios";

// import md5 from "js-md5";

const instance = axios.create({
  baseURL: process.env.VUE_APP_BASE_API,
  timeout: 30000,
  withCredentials: true
});
// const appKey = "cd72c223-923f-44a3-aede-b9f07dcd56b8";
// const plat = "steelfurniture";
// const v = "1.0";
instance.interceptors.request.use(
  ({ headers: { timestamp = Date.now(), token = "", ...h }, ...x }) => ({
    headers: {
      timestamp,
      // appKey,
      // plat,
      // v,
      // sign: md5(`timestamp${timestamp}plat${plat}v${v}appKey${appKey}`),
      token,
      ...h
    },
    ...x
  })
);

instance.interceptors.response.use(
  x => x,
  err => ({
    data: {
      code: -100,
      data: err
    }
  })
);
const getResult: <T>(x: IBaseResult) => IResult<T> = <T>({
  data,
  code,
  msg
}: IBaseResult<T>) => {
  if (code === 0) return [null, data];
  // Message.error(getErrMsg(code));
  return [{ code, msg }, (data || {}) as T];
};
export const post: IRequest = async <T>(url: string, params: any) => {
    params.datedate= new Date().getTime();
    const { data } = await instance.post<IBaseResult<T>>(url, params);
  return getResult<T>(data);
};
export const get: IRequest = async <T>(url: string, params: any) => {
    params.datedate= new Date().getTime();
    const {data} = await instance.get<IBaseResult<T>>(url, {params});
    return getResult<T>(data);
};
export default {
  install(vue: typeof Vue) {
    Object.assign(vue.prototype, {
      $get: get,
      $post: post
    });
  }
};