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import React, { Component } from "react";
import { Redirect } from "react-router-dom";
import { getCookie } from "@/utils";
import { ROUTER_WHITELIST } from "@/config/except";

const hocInterceptor = function (WraperComponent) {
  return class componentName extends Component {
    render() {
      // 查找当前路由在路由白名单中是否存在
      const inWhiteList = ROUTER_WHITELIST.find(
        (router) => router === this.props.location.pathname
      );
      // 缓存中是否有登陆态
      const hasToken = getCookie("token") === null ? false : true;
      // 判断不在白名单也没有登陆台，跳转到登陆页面
      return !inWhiteList && hasToken ? (
        <WraperComponent></WraperComponent>
      ) : (
        <Redirect
          from={this.props.location.pathname}
          to="/user/login"
        ></Redirect>
      );
    }
  };
};
export default hocInterceptor;