// ==UserScript==
// @name        CodeForces-朋友列表显示状态
// @namespace    http://tampermonkey.net/
// @version      2024-05-10
// @description  display friend status on list
// @author       Qianfan
// @match        https://codeforces.com/friends
// @icon         https://www.google.com/s2/favicons?sz=64&domain=codeforces.com
// @run-at      document-end
// @grant        none
// @downloadURL none
// ==/UserScript==

(async function() {
    'use strict';
            const domParser = new DOMParser()
            const space = "      "
            const users = document.querySelector('div#pageContent').querySelectorAll('a.rated-user')
            const sleep = t => new Promise(resolve => setTimeout(resolve, t))
            for (const user of users) {
                fetch(user.href).then(res => {
                    res.text().then(text => {
                        const doc = domParser.parseFromString(text, "text/html")
                        const str = doc.querySelector('span.format-humantime').outerHTML
                        user.outerHTML = `${user.outerHTML} ${space} ${str}`
                    })
                })
                await sleep(88 + Math.random() * 88)
            }
    // Your code here...
})();