// ==UserScript==
// @name         影城当日经营摘要
// @name:zh-CN   影城当日经营摘要
// @namespace    https://center.hengdianfilm.com/
// @version      1.5.0
// @description  在票务中心后台一键查询当日票房、观影人次、卖品收入与卖品占比，并提供一键复制汇报话术，方便发群和填日报。
// @description:zh-CN 在票务中心后台一键查询当日票房、观影人次、卖品收入与卖品占比，并提供一键复制汇报话术，方便发群和填日报。
// @author       pzt
// @match        *://center.hengdianfilm.com/*
// @run-at       document-idle
// @grant        GM_addStyle
// @grant        GM_setClipboard
// @grant        GM_xmlhttpRequest
// @connect      app.bi.piao51.cn
// @connect      cawapi.yinghezhong.com
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    // 仅顶层 frame 注入 UI
    let isTop = false;
    try { isTop = window.top === window; } catch (e) { isTop = true; }
    if (!isTop) return;

    // ============================================================
    // 0. 常量 & 工具
    // ============================================================
    const CENTER_BASE  = 'https://center.hengdianfilm.com';
    const JMREPORT_URL  = `${CENTER_BASE}/jimu/jmreport/show`;
    const USER_INFO_URL = `${CENTER_BASE}/admin/user/info`;
    const GOODS_SALES_REPORT_ID = '1153597763885797376'; // 售卖员报表 2

    // 旧 BI（app.bi.piao51.cn）—— 仅用于登录拿 token，cawapi 的人次/票房接口共用此 token
    const BI_LOGIN_URL    = 'https://app.bi.piao51.cn/cinema-app/credential/login.action';
    const BI_LOGINED_URL  = 'https://app.bi.piao51.cn/cinema-app/security/logined.action';
    const BI_USER_AGENT   = 'Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148';

    // 排片人次（cawapi.yinghezhong.com）—— 与 app.py::fetch_schedule_data 一致
    // 注意：此接口用的 token 与 BI 不同，需要 cawapi 自己签的 token；浏览器 cookie 里就有
    const CAW_SCHEDULE_URL = 'https://cawapi.yinghezhong.com/showInfo/getHallShowInfo';
    const CAW_USER_AGENT   = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36';

    // 营业日凌晨 6:00 分界
    const BUSINESS_CROSSOVER_HOUR = 6;

    const STORE_KEYS = {
        SHOP_NAME : 'hd_summary_shop_name',
        FAB_POS   : 'hd_summary_fab_pos',
        QUERY_DATE: 'hd_summary_last_date',
        BI_USERNAME : 'hd_summary_bi_username',
        BI_PASSWORD : 'hd_summary_bi_password',
        BI_RES_CODE : 'hd_summary_bi_res_code',
        BI_TOKEN_CACHE: 'hd_summary_bi_token_cache', // {token, savedAt}
    };

    function safeGet(key) {
        try { return localStorage.getItem(key) || ''; } catch (e) { return ''; }
    }
    function safeSet(key, val) {
        try { localStorage.setItem(key, String(val == null ? '' : val)); } catch (e) { /* noop */ }
    }
    function safeJsonGet(key) {
        try { return JSON.parse(localStorage.getItem(key) || 'null'); } catch (e) { return null; }
    }
    function safeJsonSet(key, val) {
        try { localStorage.setItem(key, JSON.stringify(val)); } catch (e) { /* noop */ }
    }

    function readCookie(name) {
        const reg = new RegExp('(?:^|;\\s*)' + name.replace(/[.*+?^${}()|[\]\\]/g, '\\$&') + '=([^;]*)');
        const match = document.cookie.match(reg);
        return match ? decodeURIComponent(match[1]) : '';
    }

    function readCenterToken() {
        const fromCookie = readCookie('bruts_token');
        if (fromCookie) return fromCookie;
        try {
            for (const k of Object.keys(localStorage)) {
                if (/token|auth/i.test(k)) {
                    const v = localStorage.getItem(k) || '';
                    const stripped = v.replace(/^Bearer\s+/i, '').trim();
                    if (/^[a-z0-9-]{20,}$/i.test(stripped)) return stripped;
                }
            }
        } catch (e) { /* noop */ }
        return '';
    }

    function pad2(n) { return String(n).padStart(2, '0'); }
    function fmtDate(d) { return `${d.getFullYear()}-${pad2(d.getMonth() + 1)}-${pad2(d.getDate())}`; }

    // 营业日：当前时刻早于 06:00 视为前一天（与 app.py::get_default_business_date 一致）
    function defaultBusinessDate() {
        const now = new Date();
        if (now.getHours() < BUSINESS_CROSSOVER_HOUR) {
            now.setDate(now.getDate() - 1);
        }
        return fmtDate(now);
    }

    function nextDayStr(yyyy_mm_dd) {
        const d = new Date(yyyy_mm_dd + 'T00:00:00');
        d.setDate(d.getDate() + 1);
        return fmtDate(d);
    }

    function toNum(v) {
        if (v == null) return 0;
        const s = String(v).replace(/,/g, '').trim();
        if (!s) return 0;
        const n = parseFloat(s);
        return Number.isFinite(n) ? n : 0;
    }
    function fmtMoney(v) { return Number(v || 0).toFixed(2); }

    function escapeHtml(s) {
        return String(s == null ? '' : s)
            .replace(/&/g, '&amp;')
            .replace(/</g, '&lt;')
            .replace(/>/g, '&gt;')
            .replace(/"/g, '&quot;');
    }

    // GM_xmlhttpRequest 包装为 Promise（用来跨域请求 app.bi.piao51.cn）
    function gmRequest(opts) {
        return new Promise((resolve, reject) => {
            try {
                GM_xmlhttpRequest({
                    timeout: 20000,
                    ...opts,
                    onload  : (resp) => resolve(resp),
                    onerror : (err) => reject(new Error(err && err.error ? err.error : '网络错误')),
                    ontimeout: () => reject(new Error('请求超时')),
                    onabort : () => reject(new Error('请求被中断')),
                });
            } catch (e) { reject(e); }
        });
    }

    function urlEncodeForm(obj) {
        return Object.keys(obj)
            .map(k => `${encodeURIComponent(k)}=${encodeURIComponent(obj[k] == null ? '' : obj[k])}`)
            .join('&');
    }

    // ============================================================
    // 1. center 接口请求
    // ============================================================
    async function fetchCinemaName(token) {
        try {
            const resp = await fetch(USER_INFO_URL, {
                method: 'GET',
                credentials: 'include',
                headers: {
                    'Accept': 'application/json, text/plain, */*',
                    'Authorization': `Bearer ${token}`,
                    'TENANT-ID': '1',
                    'Channel': '4',
                },
            });
            if (!resp.ok) return '';
            const data = await resp.json();
            const root = data && data.data || {};
            return String(root.useDomainName || '').trim();
        } catch (e) {
            return '';
        }
    }

    // 通过 BI Token 调用 cawapi 拉取当日场次列表（含 soldTicketNum）
    // 注意：cawapi 也是同一套 BI 系统签的 token，与 incomeProportion 共用
    async function callCawScheduleOnce(biToken, dateStr) {
        const url = `${CAW_SCHEDULE_URL}?showDate=${encodeURIComponent(dateStr)}&token=${encodeURIComponent(biToken)}&_=${Date.now()}`;
        const resp = await gmRequest({
            method: 'GET',
            url,
            headers: {
                'Accept'    : 'application/json, text/plain, */*',
                'Origin'    : 'https://caw.yinghezhong.com',
                'Referer'   : 'https://caw.yinghezhong.com/',
                'User-Agent': CAW_USER_AGENT,
            },
        });
        if (resp.status < 200 || resp.status >= 300) {
            throw new Error(`查询场次接口出错（HTTP ${resp.status}），稍后再试。`);
        }
        let data;
        try { data = JSON.parse(resp.responseText || ''); }
        catch (e) { throw new Error('场次接口返回内容异常：' + (resp.responseText || '').slice(0, 200)); }

        // app.py: code==1 ok; code==500 token 失效
        if (data.code === 500) {
            const err = new Error('登录状态已过期');
            err.code = 'BI_TOKEN_EXPIRED';
            throw err;
        }
        if (data.code !== 1) {
            throw new Error('场次接口业务失败：' + (data.msg || '未知错误'));
        }
        return Array.isArray(data.data) ? data.data : [];
    }

    async function fetchScheduleAttendance(dateStr) {
        const cache = await ensureBiToken(false);
        try {
            return await callCawScheduleOnce(cache.token, dateStr);
        } catch (err) {
            if (err && err.code === 'BI_TOKEN_EXPIRED') {
                const fresh = await biLogin();
                return await callCawScheduleOnce(fresh.token, dateStr);
            }
            throw err;
        }
    }

    async function fetchGoodsSalesSummary(token, startTs, endTs) {
        const innerParams = {
            token, pageNo: 1, pageSize: 100,
            start: startTs, end: endTs, customTableTitleSorts: [],
        };
        const body = {
            id: GOODS_SALES_REPORT_ID,
            apiUrl: '', jmRecordId: '', sheetId: '',
            params: JSON.stringify(innerParams),
        };
        const resp = await fetch(JMREPORT_URL, {
            method: 'POST',
            credentials: 'include',
            headers: {
                'Accept': 'application/json, text/plain, */*',
                'Content-Type': 'application/json;charset=UTF-8',
                'token': token,
                'x-access-token': token,
                'Referer': `${CENTER_BASE}/jimu/jmreport/shareView/${GOODS_SALES_REPORT_ID}?token=${encodeURIComponent(token)}`,
            },
            body: JSON.stringify(body),
        });
        if (!resp.ok) throw new Error(`卖品报表请求失败（HTTP ${resp.status}）`);
        const data = await resp.json();
        if (data.success === false) throw new Error(`卖品报表返回失败：${data.message || '未知错误'}`);

        const expData = ((data.result || {}).dataList || {}).expData || {};
        const normalized = {};
        for (const k of Object.keys(expData)) normalized[k.toLowerCase()] = expData[k];
        return {
            realAmount  : toNum(normalized['=dbsum(#{goods_sales_2.real_amount})']),
            salesAmount : toNum(normalized['=dbsum(#{goods_sales_2.sales_amount})']),
            salesNum    : toNum(normalized['=dbsum(#{goods_sales_2.sales_num})']),
        };
    }

    // ============================================================
    // 2. 旧 BI（app.bi.piao51.cn）—— 4 凭证登录 + token 缓存 + 自动续期
    //    与 app.py::login_and_get_token / fetch_income_data 一致
    // ============================================================
    function readBiCreds() {
        return {
            username: safeGet(STORE_KEYS.BI_USERNAME).trim(),
            password: safeGet(STORE_KEYS.BI_PASSWORD),  // 保持原文，不 trim 末尾空格也无所谓但密码不应 trim
            resCode : safeGet(STORE_KEYS.BI_RES_CODE).trim(),
        };
    }

    function biCredsValid(c) {
        return !!(c.username && c.password && c.resCode);
    }

    async function biLogin() {
        const creds = readBiCreds();
        if (!biCredsValid(creds)) {
            throw new Error('请先在「票务系统账号」中填写用户名、密码和影院编码。');
        }

        // Step 1: POST 登录表单（dtype=ios, type=1）
        const formBody = urlEncodeForm({
            username: creds.username,
            password: creds.password,
            type: '1',
            resCode: creds.resCode,
            dtype: 'ios',
        });
        await gmRequest({
            method: 'POST',
            url: BI_LOGIN_URL,
            headers: {
                'Accept': 'application/json, text/javascript, */*; q=0.01',
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'Origin'    : 'https://app.bi.piao51.cn',
                'User-Agent': BI_USER_AGENT,
            },
            data: formBody,
        });
        // 登录成功后浏览器会自动写入 token cookie 到 app.bi.piao51.cn

        // Step 2: GET logined.action 拿 data.token
        const resp = await gmRequest({
            method: 'GET',
            url: BI_LOGINED_URL,
            headers: {
                'Accept'    : 'application/json, text/javascript, */*; q=0.01',
                'X-Requested-With': 'XMLHttpRequest',
                'User-Agent': BI_USER_AGENT,
            },
        });
        if (resp.status < 200 || resp.status >= 300) {
            throw new Error(`登录服务器返回错误（HTTP ${resp.status}），请检查账号或密码是否正确。`);
        }
        let info;
        try { info = JSON.parse(resp.responseText || ''); }
        catch (e) { throw new Error('登录返回内容无法解析，可能是账号或密码错误。原始响应：' + (resp.responseText || '').slice(0, 200)); }

        const data = info && info.data || {};
        const token = String(data.token || '').trim();
        if (!info.success || !token) {
            throw new Error('登录失败：' + (info.msg || '请检查账号信息是否正确'));
        }

        // 缓存到 localStorage
        const cache = { token, savedAt: Date.now(), cinemaId: data.cinemaId || creds.resCode };
        safeJsonSet(STORE_KEYS.BI_TOKEN_CACHE, cache);
        return cache;
    }

    async function ensureBiToken(forceRefresh) {
        if (!forceRefresh) {
            const cache = safeJsonGet(STORE_KEYS.BI_TOKEN_CACHE);
            if (cache && cache.token) return cache;
        }
        return await biLogin();
    }

    // ============================================================
    // 3. 业务计算
    // ============================================================
    function buildSummaryText(shopName, attendance, boxOffice, goodsAmount) {
        const total = boxOffice + goodsAmount;
        const ratio = total > 0 ? (goodsAmount / total) * 100 : 0;
        const shop = (shopName || '').trim() || '本影城';
        return `${shop}，今日票房：${fmtMoney(boxOffice)}元，观影人次：${attendance}，卖品收入：${fmtMoney(goodsAmount)}元，卖品占比：${ratio.toFixed(2)}%。`;
    }

    // ============================================================
    // 4. UI
    // ============================================================
    GM_addStyle(`
        #hd-summary-fab {
            position: fixed; right: 24px; bottom: 100px; z-index: 2147483646;
            background: linear-gradient(135deg,#D83B01,#FF7A18);
            color: #fff; border: none; border-radius: 999px;
            padding: 12px 18px; font-size: 14px; font-weight: 600;
            box-shadow: 0 8px 24px rgba(216,59,1,.35);
            cursor: grab; user-select: none; touch-action: none;
            transition: transform .15s ease, box-shadow .15s ease;
            font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
        }
        #hd-summary-fab:hover { transform: translateY(-2px); }
        #hd-summary-fab.hd-dragging { cursor: grabbing; }
        #hd-summary-fab[disabled] { opacity: .6; cursor: progress; }

        #hd-summary-host { position: fixed; inset: 0; z-index: 2147483647; display: none; }
        #hd-summary-host.show { display: block; }
    `);

    const SHADOW_CSS = `
        :host { all: initial; }
        * { box-sizing: border-box; }
        .mask {
            position: fixed; inset: 0; background: rgba(15,23,42,.55);
            display: flex; align-items: center; justify-content: center;
            font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
            color: #0f172a; line-height: 1.55;
        }
        .modal {
            background: #fff; width: min(92vw, 600px); max-height: 92vh;
            border-radius: 12px; overflow: hidden;
            display: flex; flex-direction: column;
            box-shadow: 0 24px 60px rgba(0,0,0,.35);
        }
        .header {
            padding: 14px 20px; display: flex; align-items: center; justify-content: space-between;
            background: linear-gradient(135deg,#5C1F00,#D83B01); color: #fff;
        }
        .header .title { font-size: 16px; font-weight: 700; }
        .close {
            background: rgba(255,255,255,.18); color: #fff; border: none; border-radius: 6px;
            padding: 6px 10px; cursor: pointer; font-size: 13px;
        }
        .body { padding: 14px 20px; overflow: auto; flex: 1; background: #fff; }

        .row { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
        .row label { font-size: 13px; color: #475569; min-width: 96px; }
        .row input {
            flex: 1; min-width: 160px; height: 32px; padding: 4px 10px;
            border: 1px solid #cbd5e1; border-radius: 6px; font-size: 13px; outline: none;
            background: #fff; color: #0f172a;
        }
        .row input:focus { border-color: #D83B01; box-shadow: 0 0 0 2px rgba(216,59,1,.12); }

        .btn {
            padding: 7px 14px; font-size: 13px; cursor: pointer;
            border: 1px solid transparent; border-radius: 6px; font-weight: 600;
        }
        .btn-primary { background: #D83B01; color: #fff; }
        .btn-primary:hover { background: #b9320a; }
        .btn-primary[disabled] { background: #94a3b8; cursor: progress; }
        .btn-ghost { background: #fff; color: #334155; border-color: #cbd5e1; }
        .btn-ghost:hover { border-color: #D83B01; color: #D83B01; }
        .btn-mini { padding: 4px 10px; font-size: 12px; }

        details.adv {
            margin: 6px 0 12px; border: 1px dashed #cbd5e1; border-radius: 8px; padding: 6px 10px;
            background: #f8fafc;
        }
        details.adv > summary {
            cursor: pointer; font-size: 13px; color: #334155; font-weight: 600;
            padding: 4px 0; user-select: none; outline: none;
            list-style: none;
            display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
        }
        details.adv > summary::-webkit-details-marker { display: none; }
        details.adv > summary::before { content: '▶ '; color: #94a3b8; font-size: 11px; }
        details.adv[open] > summary::before { content: '▼ '; }
        details.adv .adv-hint { font-size: 12px; color: #64748b; margin: 6px 0 8px; line-height: 1.6; }
        details.adv code { background: #fff; padding: 1px 4px; border-radius: 3px; border: 1px solid #e2e8f0; font-size: 12px; }

        .hint { font-size: 12px; color: #64748b; margin: 4px 0 12px; }
        .err  { color: #b91c1c; background: #fef2f2; border: 1px solid #fecaca;
                padding: 10px 12px; border-radius: 6px; font-size: 13px; margin-top: 10px; white-space: pre-wrap; }

        .summary-card {
            margin-top: 14px; padding: 16px 18px; border-left: 6px solid #D83B01;
            background: #FFF4ED; border-radius: 4px;
        }
        .summary-text {
            font-size: 16px; font-weight: 700; color: #5C1F00;
            white-space: pre-wrap; word-break: break-all;
        }
        .summary-meta { font-size: 12px; color: #7c2d12; margin-top: 8px; }
        .copy-area {
            margin-top: 10px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
        }
        textarea.copy-input {
            flex: 1; min-width: 260px; min-height: 64px;
            border: 1px solid #fed7aa; border-radius: 6px; padding: 8px 10px;
            font-size: 13px; resize: vertical; background: #fff; color: #0f172a;
            font-family: inherit; outline: none;
        }
        .grid {
            display: grid; grid-template-columns: repeat(2, minmax(0,1fr));
            gap: 10px; margin-top: 12px;
        }
        .stat {
            border: 1px solid #fed7aa; border-radius: 8px; padding: 10px 12px;
            background: #FFFBF7;
        }
        .stat .k { font-size: 12px; color: #7c2d12; }
        .stat .v { font-size: 18px; font-weight: 800; color: #D83B01; margin-top: 2px; }
    `;

    let SHADOW = null;

    function buildModalShell() {
        if (SHADOW) return;
        const host = document.createElement('div');
        host.id = 'hd-summary-host';
        document.body.appendChild(host);
        SHADOW = host.attachShadow({ mode: 'open' });

        const styleEl = document.createElement('style');
        styleEl.textContent = SHADOW_CSS;
        SHADOW.appendChild(styleEl);

        const wrapper = document.createElement('div');
        wrapper.className = 'mask';
        wrapper.innerHTML = `
            <div class="modal" role="dialog" aria-modal="true">
                <div class="header">
                    <div>
                        <div class="title">📊 当日经营摘要</div>
                    </div>
                    <button class="close" type="button" data-id="close">关闭 ✕</button>
                </div>
                <div class="body" data-id="body">
                    <div class="row">
                        <label>店名</label>
                        <input type="text" data-id="shop" placeholder="留空将自动读取当前账号所属影城" />
                    </div>
                    <div class="row">
                        <label>查询日期</label>
                        <input type="date" data-id="date" />
                    </div>

                    <details class="adv" data-id="adv">
                        <summary>
                            <span>🔐 票务系统账号（用于查询票房与人次，首次填写后自动记住）</span>
                            <span style="margin-left:auto; display:inline-flex; gap:6px;">
                                <button type="button" class="btn btn-ghost btn-mini" data-id="relogin">重新登录</button>
                                <button type="button" class="btn btn-ghost btn-mini" data-id="clear-token">清除登录状态</button>
                            </span>
                        </summary>
                        <div class="adv-hint">
                            首次使用请填写票务系统（鼎新报表）账号；脚本会自动登录并保存登录状态，账号过期会自动重新登录，无需重复操作。<br>
                            账号信息只保存在你当前浏览器的本地存储中，不会上传到任何外部服务器。换电脑或重装浏览器后需要重新填写。
                        </div>
                        <form data-id="bi-form" autocomplete="on" onsubmit="return false;">
                            <div class="row">
                                <label>用户名</label>
                                <input type="text" data-id="bi-username" name="username" autocomplete="username" placeholder="票务系统登录账号" />
                            </div>
                            <div class="row">
                                <label>密码</label>
                                <input type="password" data-id="bi-password" name="password" autocomplete="current-password" placeholder="票务系统登录密码" />
                            </div>
                            <div class="row">
                                <label>影院编码</label>
                                <input type="text" data-id="bi-res-code" name="rescode" autocomplete="off" placeholder="影院编码（8位数字）" />
                            </div>
                        </form>
                    </details>

                    <div class="row">
                        <button type="button" class="btn btn-primary" data-id="run">🚀 查询</button>
                        <button type="button" class="btn btn-ghost" data-id="set-today">回到营业日</button>
                        <span class="hint" data-id="status"></span>
                    </div>
                    <div class="hint">
                        营业日按当日 06:00 至次日 06:00 计算；当前时间在凌晨 06:00 之前，会自动归入前一天。
                    </div>
                    <div data-id="result"></div>
                </div>
            </div>
        `;
        SHADOW.appendChild(wrapper);

        wrapper.addEventListener('click', (ev) => { if (ev.target === wrapper) closeModal(); });
        SHADOW.querySelector('[data-id="close"]').addEventListener('click', closeModal);
        document.addEventListener('keydown', (ev) => {
            if (ev.key === 'Escape' && document.getElementById('hd-summary-host').classList.contains('show')) closeModal();
        });

        // 回填
        const shopInput   = SHADOW.querySelector('[data-id="shop"]');
        const dateInput   = SHADOW.querySelector('[data-id="date"]');
        const userIn      = SHADOW.querySelector('[data-id="bi-username"]');
        const pwdIn       = SHADOW.querySelector('[data-id="bi-password"]');
        const resCodeIn   = SHADOW.querySelector('[data-id="bi-res-code"]');
        const advBox      = SHADOW.querySelector('[data-id="adv"]');

        shopInput.value  = safeGet(STORE_KEYS.SHOP_NAME)  || '';
        dateInput.value  = defaultBusinessDate();
        userIn.value     = safeGet(STORE_KEYS.BI_USERNAME)  || '';
        pwdIn.value      = safeGet(STORE_KEYS.BI_PASSWORD)  || '';
        resCodeIn.value  = safeGet(STORE_KEYS.BI_RES_CODE)  || '';

        // 没配过登录凭证时自动展开
        if (!userIn.value || !pwdIn.value || !resCodeIn.value) advBox.open = true;

        SHADOW.querySelector('[data-id="run"]').addEventListener('click', onRunClick);
        SHADOW.querySelector('[data-id="set-today"]').addEventListener('click', () => {
            dateInput.value = defaultBusinessDate();
        });
        SHADOW.querySelector('[data-id="clear-token"]').addEventListener('click', (ev) => {
            ev.preventDefault();
            try { localStorage.removeItem(STORE_KEYS.BI_TOKEN_CACHE); } catch (e) { /* noop */ }
            setStatus('已清除登录状态，下次查询会自动重新登录。', 'ok');
            setTimeout(() => setStatus(''), 2500);
        });
        SHADOW.querySelector('[data-id="relogin"]').addEventListener('click', async (ev) => {
            ev.preventDefault();
            // 把当前输入持久化后立即重登一次
            saveCredsFromInputs();
            setStatus('正在登录...');
            try {
                await biLogin();
                setStatus('登录成功 ✅', 'ok');
                setTimeout(() => setStatus(''), 2500);
            } catch (err) {
                setStatus('登录失败：' + (err && err.message || err), 'err');
            }
        });
    }

    function $shadow(sel) { return SHADOW ? SHADOW.querySelector(sel) : null; }

    function openModal()  {
        buildModalShell();
        // 每次打开都把日期框刷新成当日营业日，避免显示上次打开时的旧日期
        const dateInput = $shadow('[data-id="date"]');
        if (dateInput) dateInput.value = defaultBusinessDate();
        document.getElementById('hd-summary-host').classList.add('show');
    }
    function closeModal() { const h = document.getElementById('hd-summary-host'); if (h) h.classList.remove('show'); }

    function setStatus(msg, kind) {
        const el = $shadow('[data-id="status"]');
        if (!el) return;
        el.textContent = msg || '';
        el.style.color = kind === 'err' ? '#b91c1c' : kind === 'ok' ? '#16a34a' : '#64748b';
    }

    function renderError(msg) {
        const root = $shadow('[data-id="result"]');
        if (root) root.innerHTML = `<div class="err">❌ ${escapeHtml(msg)}</div>`;
    }

    function renderResult(payload) {
        const root = $shadow('[data-id="result"]');
        if (!root) return;
        const total = payload.box + payload.goods;
        root.innerHTML = `
            <div class="summary-card">
                <div class="summary-text">${escapeHtml(payload.text)}</div>
                <div class="summary-meta">
                    营业日：${escapeHtml(payload.dateStr)}　|　
                    卖品统计区间：${escapeHtml(payload.startTs)} ~ ${escapeHtml(payload.endTs)}　|　
                    场次数：${payload.showCount}
                </div>
                <div class="copy-area">
                    <textarea class="copy-input" data-id="copy-text" rows="2">${escapeHtml(payload.text)}</textarea>
                    <button type="button" class="btn btn-primary" data-id="copy-btn">📋 复制</button>
                </div>
            </div>
            <div class="grid">
                <div class="stat"><div class="k">观影人次</div><div class="v">${payload.attendance.toLocaleString()}</div></div>
                <div class="stat"><div class="k">今日票房</div><div class="v">¥ ${fmtMoney(payload.box)}</div></div>
                <div class="stat"><div class="k">卖品收入</div><div class="v">¥ ${fmtMoney(payload.goods)}</div></div>
                <div class="stat"><div class="k">合计 / 卖品占比</div><div class="v">¥ ${fmtMoney(total)} · ${(total > 0 ? (payload.goods / total) * 100 : 0).toFixed(2)}%</div></div>
            </div>
        `;
        root.querySelector('[data-id="copy-btn"]').addEventListener('click', () => {
            const ta = root.querySelector('[data-id="copy-text"]');
            const value = ta ? ta.value : payload.text;
            try {
                if (typeof GM_setClipboard === 'function') {
                    GM_setClipboard(value, { type: 'text', mimetype: 'text/plain' });
                } else if (navigator.clipboard && navigator.clipboard.writeText) {
                    navigator.clipboard.writeText(value);
                } else {
                    ta.select(); document.execCommand('copy');
                }
                setStatus('已复制到剪贴板 ✅', 'ok');
                setTimeout(() => setStatus(''), 2500);
            } catch (e) {
                setStatus('复制失败，请手动选中文本复制。', 'err');
            }
        });
    }

    function saveCredsFromInputs() {
        const userIn    = $shadow('[data-id="bi-username"]');
        const pwdIn     = $shadow('[data-id="bi-password"]');
        const resCodeIn = $shadow('[data-id="bi-res-code"]');
        if (!userIn) return;
        safeSet(STORE_KEYS.BI_USERNAME , userIn.value || '');
        safeSet(STORE_KEYS.BI_PASSWORD , pwdIn.value || '');
        safeSet(STORE_KEYS.BI_RES_CODE , resCodeIn.value || '');
    }

    async function onRunClick() {
        const runBtn   = $shadow('[data-id="run"]');
        const shopInput = $shadow('[data-id="shop"]');
        const dateInput = $shadow('[data-id="date"]');
        const result    = $shadow('[data-id="result"]');
        if (result) result.innerHTML = '';

        let shop      = (shopInput.value || '').trim();
        const dateStr = dateInput.value || defaultBusinessDate();

        // 持久化店名 / BI 凭证（日期不持久化，避免下次打开仍显示旧日期）
        safeSet(STORE_KEYS.SHOP_NAME, shop);
        saveCredsFromInputs();

        const centerToken = readCenterToken();
        if (!centerToken) {
            renderError('当前未检测到票务中心后台的登录状态。请先在本标签页登录票务中心后台后再查询。');
            return;
        }

        runBtn.disabled = true;
        setStatus('查询中，请稍候...');

        // 店名为空时自动读 useDomainName
        if (!shop) {
            try {
                const cinemaName = await fetchCinemaName(centerToken);
                if (cinemaName) {
                    shop = cinemaName;
                    shopInput.value = cinemaName;
                    safeSet(STORE_KEYS.SHOP_NAME, cinemaName);
                }
            } catch (e) { /* 忽略，用兜底 */ }
        }

        // 卖品营业日窗口：当日 06:00 ~ 次日 06:00
        const startTs = `${dateStr} 06:00:00`;
        const endTs   = `${nextDayStr(dateStr)} 06:00:00`;

        try {
            const [goods, shows] = await Promise.all([
                fetchGoodsSalesSummary(centerToken, startTs, endTs).catch(err => { throw new Error('查询卖品收入失败：' + (err && err.message || err)); }),
                fetchScheduleAttendance(dateStr).catch(err => { throw new Error('查询场次（用于统计人次/票房）失败：' + (err && err.message || err)); }),
            ]);

            // 人次 & 票房：累加每场的 soldTicketNum / soldBoxOffice，与排片接口实时同步
            // （旧版从 BI incomeProportion.action 取 ticketIncome，是 T+1 聚合数据，当天查会返回 0）
            let attendance = 0;
            let boxOffice  = 0;
            for (const r of shows || []) {
                attendance += toNum(r.soldTicketNum);
                boxOffice  += toNum(r.soldBoxOffice);
            }
            attendance = Math.round(attendance);

            const goodsAmount = goods.realAmount || 0;
            const text = buildSummaryText(shop, attendance, boxOffice, goodsAmount);

            renderResult({
                text, dateStr, startTs, endTs,
                attendance,
                box: boxOffice,
                goods: goodsAmount,
                showCount: shows.length,
            });
            setStatus('查询完成 ✅', 'ok');
        } catch (err) {
            console.error('[HD Summary]', err);
            renderError(err && err.message ? err.message : String(err));
            setStatus('查询失败', 'err');
        } finally {
            runBtn.disabled = false;
        }
    }

    // ============================================================
    // 5. 浮动按钮 + 拖动
    // ============================================================
    function clamp(v, mn, mx) { return Math.min(Math.max(v, mn), mx); }

    function placeFab(btn, left, top) {
        const rect = btn.getBoundingClientRect();
        const margin = 8;
        const maxLeft = Math.max(margin, window.innerWidth  - rect.width  - margin);
        const maxTop  = Math.max(margin, window.innerHeight - rect.height - margin);
        const nl = clamp(left, margin, maxLeft);
        const nt = clamp(top,  margin, maxTop);
        btn.style.left = `${nl}px`;
        btn.style.top  = `${nt}px`;
        btn.style.right = 'auto';
        btn.style.bottom = 'auto';
        safeSet(STORE_KEYS.FAB_POS, JSON.stringify({ left: nl, top: nt }));
    }
    function restoreFabPos(btn) {
        const raw = safeGet(STORE_KEYS.FAB_POS);
        if (!raw) return;
        try {
            const pos = JSON.parse(raw);
            if (Number.isFinite(pos.left) && Number.isFinite(pos.top)) {
                requestAnimationFrame(() => placeFab(btn, pos.left, pos.top));
            }
        } catch (e) { /* noop */ }
    }
    function makeDraggable(btn) {
        let drag = null;
        let suppressClick = false;

        btn.addEventListener('pointerdown', (ev) => {
            if (ev.button !== 0 || btn.disabled) return;
            const rect = btn.getBoundingClientRect();
            drag = {
                pid: ev.pointerId,
                sx: ev.clientX, sy: ev.clientY,
                ox: ev.clientX - rect.left, oy: ev.clientY - rect.top,
                moved: false,
            };
            try { btn.setPointerCapture(ev.pointerId); } catch (e) { /* noop */ }
        });
        btn.addEventListener('pointermove', (ev) => {
            if (!drag || ev.pointerId !== drag.pid) return;
            const dx = ev.clientX - drag.sx;
            const dy = ev.clientY - drag.sy;
            if (!drag.moved && Math.hypot(dx, dy) < 5) return;
            drag.moved = true;
            suppressClick = true;
            btn.classList.add('hd-dragging');
            placeFab(btn, ev.clientX - drag.ox, ev.clientY - drag.oy);
            ev.preventDefault();
        });
        function end(ev) {
            if (!drag || ev.pointerId !== drag.pid) return;
            try { btn.releasePointerCapture(ev.pointerId); } catch (e) { /* noop */ }
            btn.classList.remove('hd-dragging');
            drag = null;
            setTimeout(() => { suppressClick = false; }, 0);
        }
        btn.addEventListener('pointerup', end);
        btn.addEventListener('pointercancel', end);
        btn.addEventListener('click', (ev) => {
            if (suppressClick) { ev.preventDefault(); ev.stopImmediatePropagation(); return; }
            openModal();
        });
        window.addEventListener('resize', () => {
            const rect = btn.getBoundingClientRect();
            if (btn.style.left && btn.style.top) placeFab(btn, rect.left, rect.top);
        });
    }
    function ensureFab() {
        if (document.getElementById('hd-summary-fab')) return;
        if (!document.body) return;
        const btn = document.createElement('button');
        btn.id = 'hd-summary-fab';
        btn.type = 'button';
        btn.textContent = '📊 当日经营摘要';
        btn.title = '单击查询当日票房/人次/卖品摘要；按住可拖动';
        makeDraggable(btn);
        document.body.appendChild(btn);
        restoreFabPos(btn);
    }
    function init() {
        if (document.body) ensureFab();
        else document.addEventListener('DOMContentLoaded', ensureFab, { once: true });

        let attempts = 0;
        const t = setInterval(() => {
            attempts++;
            if (document.body) {
                ensureFab();
                if (document.getElementById('hd-summary-fab') || attempts > 20) clearInterval(t);
            } else if (attempts > 20) { clearInterval(t); }
        }, 500);
    }

    init();
})();