Level Progress Estimation

Fractional level estimation with status bar toggle

Versión del día 19/04/2026. Echa un vistazo a la versión más reciente.

Tendrás que instalar una extensión para tu navegador como Tampermonkey, Greasemonkey o Violentmonkey si quieres utilizar este script.

You will need to install an extension such as Tampermonkey to install this script.

Tendrás que instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Userscripts para instalar este script.

Tendrás que instalar una extensión como Tampermonkey antes de poder instalar este script.

Necesitarás instalar una extensión para administrar scripts de usuario si quieres instalar este script.

(Ya tengo un administrador de scripts de usuario, déjame instalarlo)

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

(Ya tengo un administrador de estilos de usuario, déjame instalarlo)

// ==UserScript==
// @name         Level Progress Estimation
// @namespace    http://tampermonkey.net/
// @version      13.0.3
// @description  Fractional level estimation with status bar toggle
// @author       Pint-Shot-Riot
// @match        https://www.torn.com/*
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_xmlhttpRequest
// @connect      api.torn.com
// @license      MIT
// ==/UserScript==

(function () {
    "use strict";

    const STORAGE = {
        apiKey: "torn_api_key",
        cache: "level_progress_cache_v2",
        rateWindowStart: "level_progress_rate_window_start_v2",
        rateCount: "level_progress_rate_count_v2",
        lastCallAt: "level_progress_last_call_at_v2",
        visible: "pda_level_visible"
    };

    const PAGE_SIZE = 100;
    const CACHE_DURATION_MS = 12 * 60 * 60 * 1000;
    const INACTIVE_THRESHOLD_SECONDS = 365 * 24 * 60 * 60;
    const RATE_LIMIT = 60;
    const RATE_WINDOW_MS = 60 * 1000;
    const MIN_INTERVAL_MS = 1100;
    const MAX_SCAN_PAGES = 20;

    let isVisible = localStorage.getItem(STORAGE.visible) !== 'false';

    const styleSheet = document.createElement("style");
    styleSheet.innerText = `
        .pda-lvl-status-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            cursor: pointer;
            font-size: 16px;
            opacity: 0.75;
            transition: opacity 0.15s, transform 0.15s;
            filter: grayscale(1);
        }
        .pda-lvl-status-icon:hover { opacity: 1; transform: scale(1.15); }
        .pda-lvl-active { filter: grayscale(0) !important; opacity: 1 !important; }
    `;
    document.head.appendChild(styleSheet);

    async function getApiKey() {
        let key = localStorage.getItem("APIKey") || await GM_getValue(STORAGE.apiKey, "");
        if (!key || key.length < 10) {
            key = prompt("Please enter your Torn API Key:");
            if (key) await GM_setValue(STORAGE.apiKey, key.trim());
        }
        return key ? key.trim() : null;
    }

    function sleep(ms) { return new Promise((resolve) => setTimeout(resolve, ms)); }

    async function waitForApiSlot() {
        while (true) {
            const now = Date.now();
            let windowStart = await GM_getValue(STORAGE.rateWindowStart, 0);
            let callCount = await GM_getValue(STORAGE.rateCount, 0);
            let lastCallAt = await GM_getValue(STORAGE.lastCallAt, 0);

            if (!windowStart || now - windowStart >= RATE_WINDOW_MS) {
                windowStart = now;
                callCount = 0;
                await GM_setValue(STORAGE.rateWindowStart, windowStart);
                await GM_setValue(STORAGE.rateCount, callCount);
            }

            const waitMs = Math.max(MIN_INTERVAL_MS - (now - lastCallAt), callCount >= RATE_LIMIT ? RATE_WINDOW_MS - (now - windowStart) : 0);
            if (waitMs <= 0) {
                await GM_setValue(STORAGE.lastCallAt, now);
                await GM_setValue(STORAGE.rateCount, callCount + 1);
                return;
            }
            await sleep(waitMs + 25);
        }
    }

    function fetchTorn(url) {
        return new Promise(async (resolve, reject) => {
            await waitForApiSlot();
            GM_xmlhttpRequest({
                method: "GET",
                url: url,
                onload: (res) => {
                    try {
                        const data = JSON.parse(res.responseText);
                        if (data.error) reject(data.error.error);
                        else resolve(data);
                    } catch (e) { reject("JSON Error"); }
                },
                onerror: (err) => reject(err)
            });
        });
    }

    async function findInactiveAnchors(apiKey, userLevel, userRank) {
        const lowerLevel = userLevel - 1;
        let currentAnchor = null, lowerAnchor = null;
        const startOffset = Math.max(0, Math.floor((userRank - 1) / PAGE_SIZE) * PAGE_SIZE);

        for (let distance = 0; distance < MAX_SCAN_PAGES; distance++) {
            const offsets = [startOffset - (distance * PAGE_SIZE), startOffset + (distance * PAGE_SIZE)];
            for (let offset of offsets) {
                if (offset < 0) continue;
                const data = await fetchTorn(`https://api.torn.com/v2/torn/hof?limit=${PAGE_SIZE}&offset=${offset}&cat=level&key=${apiKey}`);
                const players = data.hof || [];
                for (const p of players) {
                    const isInactive = (Math.floor(Date.now() / 1000) - p.last_action) >= INACTIVE_THRESHOLD_SECONDS;
                    if (!isInactive) continue;
                    if (p.level === userLevel && p.position < userRank) {
                        if (!currentAnchor || p.position > currentAnchor.position) currentAnchor = p;
                    }
                    if (p.level === lowerLevel && p.position > userRank) {
                        if (!lowerAnchor || p.position < lowerAnchor.position) lowerAnchor = p;
                    }
                }
                if (currentAnchor && lowerAnchor) return { currentAnchor, lowerAnchor };
            }
        }
        return { currentAnchor, lowerAnchor };
    }

    async function getAccurateLevel() {
        const key = await getApiKey();
        if (!key) return null;
        const cachedRaw = await GM_getValue(STORAGE.cache, null);
        if (cachedRaw) {
            const cached = JSON.parse(cachedRaw);
            if (Date.now() - cached.updatedAt < CACHE_DURATION_MS) {
                const user = await fetchTorn(`https://api.torn.com/v2/user/hof?key=${key}`);
                if (user.hof.level.value === cached.level && cached.currentAnchor && cached.lowerAnchor) {
                    const progress = (cached.lowerAnchor.position - user.hof.level.rank) / (cached.lowerAnchor.position - cached.currentAnchor.position);
                    return (user.hof.level.value + Math.max(0, Math.min(0.99, progress))).toFixed(2);
                }
            }
        }
        try {
            const user = await fetchTorn(`https://api.torn.com/v2/user/hof?key=${key}`);
            const lvl = user.hof.level.value;
            const rank = user.hof.level.rank;
            if (lvl >= 100) return "100.00";
            const { currentAnchor, lowerAnchor } = await findInactiveAnchors(key, lvl, rank);
            let finalVal = lvl;
            if (currentAnchor && lowerAnchor) {
                const progress = (lowerAnchor.position - rank) / (lowerAnchor.position - currentAnchor.position);
                finalVal = lvl + Math.max(0, Math.min(0.99, progress));
            }
            await GM_setValue(STORAGE.cache, JSON.stringify({ level: lvl, currentAnchor, lowerAnchor, updatedAt: Date.now() }));
            return finalVal.toFixed(2);
        } catch (e) { return null; }
    }

    function syncUI() {
        const pill = document.getElementById('acc-lvl-pill');
        const icon = document.getElementById('pda-lvl-status-btn');
        if (pill) pill.style.display = isVisible ? 'inline-flex' : 'none';
        if (icon) isVisible ? icon.classList.add('pda-lvl-active') : icon.classList.remove('pda-lvl-active');
    }

    function handleToggle() {
        isVisible = !isVisible;
        localStorage.setItem(STORAGE.visible, isVisible);
        syncUI();
    }

    function injectUI(val) {
        const statusUl = document.querySelector('ul[class*="status-icons"]');
        if (statusUl && !document.getElementById('pda-lvl-status-btn')) {
            const li = document.createElement('li');
            li.style.display = "inline-flex";
            const a = document.createElement('a');
            a.id = 'pda-lvl-status-btn';
            a.className = 'pda-lvl-status-icon';
            a.innerHTML = '📈';
            a.onclick = (e) => { e.preventDefault(); handleToggle(); };
            li.appendChild(a);
            statusUl.appendChild(li);
        }

        if (!document.getElementById('acc-lvl-pill')) {
            const header = document.querySelector('#header-root') || document.querySelector('.header-wrapper');
            const tray = header?.querySelector('[class*="right_"]') || header?.querySelector('[class*="header-buttons"]');
            if (tray) {
                const pill = document.createElement('div');
                pill.id = 'acc-lvl-pill';
                pill.style = "display: inline-flex; align-items: center; background: #222; border: 1px solid #444; border-radius: 10px; padding: 2px 8px; margin: 0 6px; height: 22px; cursor: pointer; box-shadow: 0 1px 2px rgba(0,0,0,0.4); flex-shrink: 0; transition: border-color 0.2s;";
                pill.onclick = () => window.location.href = "/halloffame.php#/type=level";
                pill.innerHTML = `<span style="color: #85b200; font-size: 10px; font-weight: bold; margin-right: 5px; font-family: sans-serif; pointer-events: none;">LV</span>
                                  <span id="acc-lvl-val" style="color: #fff; font-size: 11px; font-family: 'Courier New', monospace; font-weight: bold; pointer-events: none;">${val || '--'}</span>`;
                tray.prepend(pill);
            }
        } else if (val) {
            document.getElementById('acc-lvl-val').textContent = val;
        }
        syncUI();
    }

    async function update() {
        const val = await getAccurateLevel();
        injectUI(val);
    }

    update();
    setInterval(update, 1800000);
    setInterval(() => injectUI(), 3000);
})();