Level Progress Estimation (Clean & Toggle)

Fractional level estimation with status bar toggle

当前为 2026-04-19 提交的版本,查看 最新版本

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您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

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// ==UserScript==
// @name         Level Progress Estimation (Clean & Toggle)
// @namespace    http://tampermonkey.net/
// @version      13.0.2
// @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);
})();