TestSys helper

script.js

// ==UserScript==
// @name         TestSys helper
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  cringe
// @author       elteammate
// @match        https://acm.math.spbu.ru/tsweb/submit*
// @grant        none
// ==/UserScript==

(function() {
    if (document.querySelector("h1").innerText === "Submit Status") {
        window.location = "https://acm.math.spbu.ru/tsweb/submit";
    }

    var cssPatch = document.createElement("style");
    document.head.appendChild(cssPatch);

    var container = document.createElement("section");
    container.style.display = "flex";
    var newBody = document.createElement("div");
    newBody.style.flexGrow = "1";
    [...document.body.children].forEach(child => {
        newBody.appendChild(child);
    });
    container.appendChild(newBody);
    document.body.innerHTML = "";
    document.body.appendChild(container);

    var rightBox = document.createElement("div");
    container.appendChild(rightBox);
    rightBox.style.display = "flex";
    rightBox.style.flexDirection = "column";

    var submFrame = document.createElement("div");
    submFrame.style.margin = "12px";
    rightBox.appendChild(submFrame);

    var contestsFrame = document.createElement("div");
    contestsFrame.style.margin = "12px";
    rightBox.appendChild(contestsFrame);

    var clarFrame = document.createElement("section");
    clarFrame.style.margin = "12px";
    document.body.appendChild(clarFrame);

    var monFrame = document.createElement("section");
    monFrame.style.margin = "12px";
    monFrame.style.width = "100%";
    document.body.appendChild(monFrame);

    function switchShowMode() {
        var root = document.querySelector(":root");
        if (getComputedStyle(root).getPropertyValue('--shouldShowAll') == "none") {
            root.style.setProperty("--shouldShowAll", "table-row");
        } else {
            root.style.setProperty("--shouldShowAll", "none");
        }
    }

    switchShowMode();

    function reload() {
        fetch("https://acm.math.spbu.ru/tsweb/allsubmits").then(e => e.arrayBuffer()).then(e => {
            var decoder = new TextDecoder('koi8-r');
            e = decoder.decode(e);
            var frame = document.createElement("section");
            frame.innerHTML = e;
            var table = frame.querySelector(":scope > table");

            var button = document.createElement("button");
            button.innerText = "Show all/less";
            button.onclick = () => switchShowMode();
            table.firstChild.firstChild.firstChild.replaceChildren(button);

            [...table.querySelectorAll("tr")].forEach((e, i) => {
                if (i > 20) {
                    e.style.display = "var(--shouldShowAll)";
                }
            })

            table.id = "subm";
            submFrame.replaceChildren(table);

            fetch("https://acm.math.spbu.ru/tsweb/monitor").then(e => e.arrayBuffer()).then(e => {
                var decoder = new TextDecoder('koi8-r');
                e = decoder.decode(e);
                var frame = document.createElement("section");
                frame.innerHTML = e;
                var table = frame.querySelector(".mtab");
                monFrame.replaceChildren(table);
            });
        });
    }

    fetch("https://acm.math.spbu.ru/tsweb/contests?mask=1").then(e => e.arrayBuffer()).then(e => {
        var decoder = new TextDecoder('koi8-r');
        e = decoder.decode(e);
        var frame = document.createElement("section");
        frame.innerHTML = e;
        var table = frame.querySelector(":scope > table");
        contestsFrame.replaceChildren(table);
        [...table.querySelectorAll("tr")].forEach((e, i) => {
            if (i > 10) {
                e.style.display = "var(--shouldShowAll)";
            }
            [...e.querySelectorAll("td, th")].forEach((e, i) => {
                if (i >= 2) {
                    e.style.display = "var(--shouldShowAll)";
                }
            });
        })
    });

    fetch("https://acm.math.spbu.ru/tsweb/clars").then(e => e.arrayBuffer()).then(e => {
        var decoder = new TextDecoder('koi8-r');
        e = decoder.decode(e);
        var frame = document.createElement("section");
        frame.innerHTML = e;
        var table = frame.querySelector("table");
        clarFrame.replaceChildren(table);
    });

    document.addEventListener("keypress", e => {
        if (e.code == "KeyR") {
            reload();
        }
    });

    setInterval(() => {
        if ([...document.querySelectorAll("table .fno")].length != 0) {
            reload();
            console.log("Reloading...");
        }
    }, 300);

    reload();
})();