// ==UserScript==
// @name       日期金额改色
// @namespace    http://tampermonkey.net/
// @version      2.0
// @description  点击按钮后刷新页面并启动日期高亮
// @author       ChenHongJiang
// @match        *://*/*
// @grant        none
// @license      MIT
// @downloadURL https://update.greasyfork.icu/scripts/558352/%E6%97%A5%E6%9C%9F%E9%87%91%E9%A2%9D%E6%94%B9%E8%89%B2.user.js
// @updateURL https://update.greasyfork.icu/scripts/558352/%E6%97%A5%E6%9C%9F%E9%87%91%E9%A2%9D%E6%94%B9%E8%89%B2.meta.js
// ==/UserScript==

(function () {
  "use strict";

  /****************************************
   * 1. 按钮 UI
   ****************************************/

  const btn = document.createElement("div");
  btn.textContent = "";
  btn.style.position = "fixed";
  btn.style.top = "0px";
  btn.style.left = "7px";
  btn.style.zIndex = 99999999;
  btn.style.backgroundColor = "rgba(0,0,0,0)";
  btn.style.color = "white";
  btn.style.border = "none";
  btn.style.borderRadius = "0 0 10px 10px";
  btn.style.cursor = "pointer";
  btn.style.width = "25px";
  btn.style.height = "20px";
  // 定义背景色
  const dateStyle = `#333F2A`;

  // 添加鼠标悬停事件
  btn.addEventListener("mouseenter", () => {
    btn.style.background = dateStyle; // 鼠标悬停时显示黄色
  });

  // 添加鼠标离开事件
  btn.addEventListener("mouseleave", () => {
    btn.style.background = "transparent"; // 鼠标离开时恢复透明背景
  });

  document.body.appendChild(btn);

  /****************************************
   * 2. 点击按钮触发
   ****************************************/
  btn.addEventListener("click", () => {
    localStorage.setItem("highlight_date_flag", "1");
    location.reload();
  });

  /****************************************
   * 3. 执行真正的日期高亮逻辑（只在刷新后）
   ****************************************/
  const shouldRun = localStorage.getItem("highlight_date_flag") === "1";
  if (!shouldRun) return;
  localStorage.removeItem("highlight_date_flag");

  // ⬇️ 以下是你的原始逻辑（保持不动，只封装到函数中）
  window.addEventListener("load", () => {
    runDateHighlight();
    highlightMoney();
  });

  /********************************************
   * 日期改色函数
   ********************************************/
  function runDateHighlight() {
    // 你的所有正则变量（原样保留）
    const kg = "(?: |\\s*)?";
    const noNum = "(?!\\d)";
    const hanNum =
      "(?:二|三|四|五|六|七|八|九|十)?(?:一|单|單|兩|两|二|三|四|两|五|六|七|八|九|十)";
    const liangCi =
      "(?:亿万|万亿|千亿|百亿|十亿|千万|百万|十万|億萬|萬億|千億|百億|十億|千萬|百萬|十萬|萬|億|亿|万|千|百|十|\\+)?";
    const qmcEN =
      "(?:in|to|for|into|of|by|since|at|on|with|from|about|through|over|under|between|among|across|toward|towards|against|beside|before|after|except|including|like|without|year|trends)";
    const notEnd = "(?!公里|辆|次|个|台|件|机器人|倍|亿件)";

    const datePatterns = [
       noNum + '\\d{4}' + noNum + kg + '(?:-|.|/)' + kg + noNum + '\\d{2}' + noNum + kg + '(?:-|.|/)' + kg + noNum + '\\d{2}' + noNum,
       '\\b\\d{4}' + kg + '-' + kg + '\\d{2}' + kg + '-' + kg + '\\d{2}\\b',
       '(截(?:至|止))?\\d+' + kg + '(?:年|小时|时)' + kg + '\\d+' + kg + '(?:月|分钟|分)' + kg + '\\d+' + kg + '(?:日|秒钟|秒)',
       '\\d+' + kg + '年' + kg + '\\d+' + kg + '(?:月)?' + kg + '(?:-|~)' + kg + '\\d+月',
       '\\d+' + kg + '(?:年|月)' + kg + '\\d+' + kg + '(?:月|日)',
       '(?:(\\d+)|(?:上个|最新|春节|连续|今|去|前|明|本))' + kg + '(年)?(的)?(整个)?' + kg + '第?' + hanNum + '?个?(?:季度|多月|月份)',
       '\\b' + noNum + '\\d{1,2}' + noNum + kg + '-' + kg + noNum + '\\d{1,2}' + kg + '(?=\\s|$)',
       '(?:(截(?:至|止))|((?:前|今|明|去|后|同)年))?' + kg + '(?:(\\d+)|' + hanNum + ')' + kg + '(?:月份|月)' + kg + '(?:(\\d+)|' + hanNum + ')?' + kg + '(?:日|底|号|初|中|末)?',
       '(?:过去|最近|未来|半年|凌晨|那|这|上|下|第)?(的)?' + kg + noNum + '(?:\\d{1,4}|' + hanNum + ')(?:财年|年)?(?:-|~|、|—|to|至|到)(?:\\d{1,4}|' + hanNum + ')' + noNum + '(?:财年|年|个月|月)?' + notEnd,
       '(?:过去|最近|未来|半年|凌晨|那|这|上|下|第|到了|到|接下来|前面|后面)?(?:的|每)?' + kg + '(?:7(?:x|X|×))?(?:\\d{1,4}(.\\d+)?|' + hanNum + ')' + kg + liangCi + '(?:周年|财年|年底|小时|分钟|个月|月份|秒钟|毫秒|微秒|(?:世纪|世紀|年代)|月|天|周|年|秒|点)' + kg + '(?:之前|前|来|内|中期|初|中|末|多|之后|后)?(?:之内|内)?',
       '(?:\\b)?(?:昨天|今天)' + kg + '(?:\\d{1}' + noNum + '|\\d{2}' + noNum + ')' + kg + '(?:(:)|：)' + kg + '(?:\\d{1}' + noNum + '|\\d{2}' + noNum + ')',
       qmcEN + '?(?:Mon|Tue|Wed|Thu|Fri|Sat|Sun|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)' + kg + '[A-Za-z]' + kg + '\\d{1,2},' + kg + '\\d{4}' + kg + '(?=\\s|$)',
       qmcEN + '?(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec|January|February|March|April|May|June|July|August|September|October|November|December|early)' + kg + '\\d{1,2}' + kg + ',' + kg + '\\d{4}',
       qmcEN + '?(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec|January|February|March|April|May|June|July|August|September|October|November|December|early)' + kg + '\\d{1,2}',
       qmcEN + '?\\d{1,2}?' + kg + '(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec|January|February|March|April|May|June|July|August|September|October|November|December|early)' + kg + '\\d{4}',
       qmcEN + '?Q\\d+' + kg + '\\d{4}' + noNum,
       qmcEN + kg + '\\d{4}(?!.)' + noNum,
       qmcEN + '?q' + kg + '\\d+' + kg + qmcEN + kg + '\\d{4}' + noNum,
       qmcEN + '?\\d+' + kg + '(?:\\+)?' + kg + '((?:days|day|hours|hour|years|year|minutes|minute|minute|min|weeks|week|seconds|second) (?:ago|later)?)',
        ];

    const dateFormatRegex = new RegExp(datePatterns.join("|"), "g");

    const style = `
            color: #5bae23 !important;
            text-shadow: none !important;
        `;

    const elements = document.querySelectorAll("*");

    setTimeout(() => {
      elements.forEach((el) => {
        const nodes = getTextNodes(el);
        nodes.forEach((node) => {
          if (!dateFormatRegex.test(node.nodeValue)) return;
          const matches = node.nodeValue.match(dateFormatRegex);
          for (let i = matches.length - 1; i >= 0; i--) {
            const match = matches[i];
            const idx = node.nodeValue.indexOf(match);
            const span = document.createElement("font");
            span.style.cssText = style;
            span.textContent = match;
            const range = new Range();
            range.setStart(node, idx);
            range.setEnd(node, idx + match.length);
            range.deleteContents();
            range.insertNode(span);
          }
        });
      });
    }, 300);

    function getTextNodes(node) {
      let out = [];
      if (node.nodeType === Node.TEXT_NODE) return [node];
      for (let c of node.childNodes) out.push(...getTextNodes(c));
      return out;
    }
  }

  /********************************************
   * 金额改色函数
   ********************************************/
  function highlightMoney() {
    const kg = "(?:\\s)?";
    const hanNum =
      "(?:二|三|四|五|六|七|八|九|十)?(?:一|单|單|兩|两|二|三|四|两|五|六|七|八|九|十)?";
    const notEnd = "(?!公里|辆|次|个|台|件|机器人|倍|亿件|人)";

    const patterns = [
      '(?:$|￥|USD|HK$|HK)?' + kg + '\\d+' + kg + '(.\\d+)?' + kg + '(?:-)?' + kg + '(?:\\d+)?' + kg + '(.\\d+)?' + hanNum + kg + '(?:亿万|万亿|千亿|百亿|十亿|亿|千万|百万|十万|块钱|千块|毛钱|分钱|万|千|百)(多)?' + kg + '(?:美|港|欧|日|韩|澳大利亚|加拿大|瑞士|新西兰|新加坡|瑞典|挪威|墨西哥|南非|俄罗斯|马来西亚|阿联酋|沙特|圆|元|币)?' + kg + '(?:块钱|千块|毛钱|分钱|人民币|英镑|法郎|克朗|比索|兰特|卢布|林吉特|迪拉姆|里亚尔|分钱|USD|圆|金|元|块|币|角)?' + notEnd,
      '(?:$|￥|USD|HK$|HK)?' + kg + '\\d+' + kg + '(.\\d+)?' + kg + '(?:-)?' + kg + '(?:\\d+)?' + kg + '(.\\d+)?' + hanNum + kg + '(?:億萬|萬億|千億|百億|十億|億|千萬|百萬|十萬|塊錢|千塊|毛錢|分錢|萬|千|百)(多)?' + kg + '(?:美|港|歐|日|韓|澳大利亞|加拿大|瑞士|新西蘭|新加坡|瑞典|挪威|墨西哥|南非|俄羅斯|馬來西亞|阿聯酋|沙特|圓|元|幣)?' + kg + '(?:塊錢|千塊|毛錢|分錢|人民幣|英鎊|法郎|克朗|比索|蘭特|盧佈|林吉特|迪拉姆|裡亞爾|分錢|USD|圓|金|元|塊|幣|角)?',
      '\\d+(.\\d+)?(?:块钱|千块|毛钱|分钱|人民币|英镑|美元|法郎|克朗|比索|兰特|卢布|林吉特|迪拉姆|里亚尔|分钱|USD|圆|元|币|角)',
      '(?:$|￥|USD|HK$|HK)?' + kg + '\\d+' + kg + '(?:.\\d+)?' + kg + '(?:-)?' + kg + '(?:\\d+)?' + kg + '(?:.\\d+)?' + kg + '(?:Trillion|Billion|Million)',
      '\\d+(.\\d+)?' + hanNum + kg + '(?:.\\d+)?' + kg + '(?:-)?' + kg + '(?:\\d+)?' + kg + '(?:.\\d+)?' + kg + '(?:亿万|万亿|千亿|百亿|十亿|千万|百万|十万|亿|万|千|百|十)' + notEnd,
      '\\d+(.\\d+)?' + hanNum + kg + '(?:.\\d+)?' + kg + '(?:-)?' + kg + '(?:\\d+)?' + kg + '(?:.\\d+)?' + kg + '(?:億萬|萬億|千億|百億|十億|千萬|百萬|十萬|億|萬|千|百|十)',
      '(?:免费)'
    ];

    const reg = new RegExp(patterns.join("|"), "gi");
    const style = `color:#F18A00!important;`;

    const elements = document.querySelectorAll("*");

    setTimeout(() => {
      elements.forEach((el) => {
        const textNodes = getTextNodes(el);
        textNodes.forEach((node) => {
          if (reg.test(node.nodeValue)) {
            const matches = node.nodeValue.match(reg);
            for (let i = matches.length - 1; i >= 0; i--) {
              const m = matches[i];
              const idx = node.nodeValue.indexOf(m);
              const span = document.createElement("font");
              span.style.cssText = style;
              span.textContent = m;

              const r = new Range();
              r.setStart(node, idx);
              r.setEnd(node, idx + m.length);

              r.deleteContents();
              r.insertNode(span);
            }
          }
        });
      });
    }, 300);

    function getTextNodes(node) {
      let out = [];
      if (node.nodeType === Node.TEXT_NODE) return [node];
      for (let c of node.childNodes) out.push(...getTextNodes(c));
      return out;
    }
  }
})();