text: 
  export default class Authorization{
    getCookie(cname) {
      console.log(cname);
      let name = cname + "=";
      let decodedCookie = decodeURIComponent(document.cookie);
      let ca = decodedCookie.split(';');
      for(let i = 0; i <ca.length; i++) {
        let c = ca[i];
        while (c.charAt(0) == ' ') {
          c = c.substring(1);
        }
        if (c.indexOf(name) == 0) {
          return c.substring(name.length, c.length);
        }
      }
      return "";
    }
    setCookie(cname, cvalue, exdays) {
      const d = new Date();
      d.setTime(d.getTime() + (exdays*24*60*60*1000));
      let expires = "expires="+ d.toUTCString();
      document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
    }
    getAuthUser(){
      let jsonObj = null;
      try {
        jsonObj = JSON.parse(this.getCookie("user"));
      }
      catch(err) {
        document.location = '/';
      }
      return jsonObj;
    }
  }