// ==UserScript==
// @name         油猴bbs签到脚本
// @namespace    tanyu
// @version      1.0.0
// @author       tanyu
// @grant        GM_xmlhttpRequest
// @grant        GM_notification
// @crontab      * * once * *
// @description  油猴bbs签到脚本
// ==/UserScript==

function getHash() {
  return new Promise((resolve, reject) => {
    var options = {
      url: "https://bbs.tampermonkey.net.cn/dsu_paulsign-sign.html",

      onload: function (response) {
        const xmlText = response.responseText;
        const parser = new DOMParser();
        const xmlDoc = parser.parseFromString(xmlText, "text/html");

        resolve(
          xmlDoc.querySelectorAll(".comiis_user_info a")[2].href.split("=")[3]
        );
      },
      onerror: function (error) {
        console.error("GM_xmlhttpRequest failed:", error);
      },
    };

    GM_xmlhttpRequest(options);
  });
}

async function task1() {
  let formhash = await getHash();

  return new Promise((resolve, reject) => {
    var options = {
      method: "POST",
      url: "https://bbs.tampermonkey.net.cn/plugin.php?id=dsu_paulsign:sign&operation=qiandao&infloat=1&inajax=1",
      headers: {
        "content-type": "application/x-www-form-urlencoded",
      },
      data:
        "formhash=" +
        formhash +
        "&qdxq=kx&qdmode=1&todaysay=签到签到&fastreply=0",
      onload: function (response) {
        const xmlText = response.responseText;
        const parser = new DOMParser();
        const xmlDoc = parser.parseFromString(xmlText, "text/xml");

        const cdataContent =
          xmlDoc.getElementsByTagName("root")[0].childNodes[0].nodeValue;
        // console.log(cdataContent)

        const regex = /<div class="c">(.*?)<\/div>/s;
        const match = cdataContent.match(regex);
        if (match) {
          GM_notification({
            title: "签到",
            text: match[1].trim(),
          });

          resolve("task1"); // 执行成功
        } else {
          console.log("No match found");
        }
      },
      onerror: function (error) {
        console.error("GM_xmlhttpRequest failed:", error);
      },
    };

    GM_xmlhttpRequest(options);
  });
}

return new Promise((resolve, reject) => {
  return Promise.all([task1()]).then((res) => {
    console.log("完成", res);
    resolve(res);
  });
});