Level Progress Estimation

level progress logic with a modern status bar toggle.

Versione datata 20/04/2026. Vedi la nuova versione l'ultima versione.

Dovrai installare un'estensione come Tampermonkey, Greasemonkey o Violentmonkey per installare questo script.

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

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Userscripts per installare questo script.

Dovrai installare un'estensione come ad esempio Tampermonkey per installare questo script.

Dovrai installare un gestore di script utente per installare questo script.

(Ho già un gestore di script utente, lasciamelo installare!)

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

(Ho già un gestore di stile utente, lasciamelo installare!)

// ==UserScript==
// @name         Level Progress Estimation 
// @namespace    http://tampermonkey.net/
// @version      13.6
// @description  level progress logic with a modern 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_KEY = "pda_level_visible";
    const VAL_KEY = "pda_last_lvl_val";
    
    let isVisible = localStorage.getItem(STORAGE_KEY) !== 'false';
    let lastKnownValue = localStorage.getItem(VAL_KEY) || "--";

    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("torn_api_key", "");
        if (!key || key.length < 10) {
            key = prompt("Please enter your Torn API Key:");
            if (key) await GM_setValue("torn_api_key", key.trim());
        }
        return key ? key.trim() : null;
    }

    async function fetchTorn(url) {
        return new Promise((resolve, reject) => {
            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 getAccurateLevel() {
        const key = await getApiKey();
        if (!key) return null;

        try {
            const userHof = await fetchTorn(`https://api.torn.com/v2/user/hof?key=${key}`);
            const level = userHof.hof.level.value;
            const myRank = userHof.hof.level.rank;

            if (level >= 100) return "100.00";

            const offset = Math.max(0, myRank - 400);
            const hofData = await fetchTorn(`https://api.torn.com/v2/torn/hof?limit=800&offset=${offset}&cat=level&key=${key}`);
            const players = hofData.hof || [];

            const currentLevelPos = players.filter(p => p.level === level).map(p => p.position);
            const prevLevelPos = players.filter(p => p.level === (level - 1)).map(p => p.position);

            if (currentLevelPos.length === 0) return level.toFixed(2);

            const topOfLevel = Math.min(...currentLevelPos);
            let bottomOfLevel = prevLevelPos.length > 0 ? Math.min(...prevLevelPos) : Math.max(...currentLevelPos);

            const range = bottomOfLevel - topOfLevel;
            const distFromTop = myRank - topOfLevel;

            let fraction = distFromTop / range;
            if (isNaN(fraction) || fraction <= 0) fraction = 0.01;
            if (fraction >= 1) fraction = 0.99;

            return (level + fraction).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_KEY, isVisible);
        syncUI();
    }

    function injectUI(val) {
        if (val && val !== "--") {
            lastKnownValue = val;
            localStorage.setItem(VAL_KEY, 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);
        }

        const pill = document.getElementById('acc-lvl-pill');
        if (!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 newPill = document.createElement('div');
                newPill.id = 'acc-lvl-pill';
                newPill.style = "display: inline-flex; align-items: center; background: #333; border: 1px solid #444; border-radius: 10px; padding: 2px 8px; margin: 0 4px; height: 22px; cursor: pointer; box-shadow: 0 1px 3px rgba(0,0,0,0.5); flex-shrink: 0; z-index: 999;";
                newPill.onclick = () => window.location.href = "/halloffame.php#/type=level";
                newPill.innerHTML = `<span style="color: #85b200; font-size: 10px; font-weight: bold; margin-right: 4px; 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;">${lastKnownValue}</span>`;
                tray.prepend(newPill);
            }
        } else {
            const valSpan = document.getElementById('acc-lvl-val');
            if (valSpan && lastKnownValue !== "--") {
                valSpan.textContent = lastKnownValue;
            }
        }
        syncUI();
    }

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

    refresh();
    setInterval(refresh, 600000);
    setInterval(() => injectUI(), 2000);

    const observer = new MutationObserver(() => injectUI());
    const sidebar = document.querySelector('#sidebarroot');
    if (sidebar) {
        observer.observe(sidebar, { subtree: true, characterData: true, childList: true });
    }
})();