// ==UserScript==
// @name:zh-CN      我回过贴了吗
// @name            Am_I_Replied
// @namespace       https://blog.chrxw.com
// @supportURL      https://blog.chrxw.com/scripts.html
// @contributionURL https://afdian.net/@chr233
// @version         1.5
// @description     判断是否已经回过贴
// @description:zh-CN  判断是否已经回过贴
// @author          Chr_
// @include         https://keylol.com/forum.php?*
// @include         https://keylol.com/t*
// @include         https://bbs.nga.cn/read.php?*
// @include         https://ngabbs.com/read.php?*
// @include         https://nga.178.com/read.php?*
// @license         AGPL-3.0
// @icon            https://blog.chrxw.com/favicon.ico
// @grant           GM_registerMenuCommand
// @downloadURL none
// ==/UserScript==

(async () => {
  "use strict";

  const inlineMode = window.localStorage.getItem("air_inline") ?? "关";
  GM_registerMenuCommand(`行内显示已回复: 【${inlineMode}】`, () => {
    window.localStorage.setItem(
      "air_inline",
      inlineMode === "开" ? "关" : "开"
    );
    window.location.reload();
  });

  if (
    (location.pathname === "/forum.php" && !location.search.includes("tid")) ||
    location.search.includes("authorid")
  ) {
    return;
  }

  const isDiscuz = typeof discuz_uid != "undefined";

  const userId = isDiscuz ? discuz_uid : __CURRENT_UID;

  let testUrl = location.href;

  if (location.search) {
    testUrl += `&authorid=${userId}`;
  } else {
    testUrl += `?authorid=${userId}`;
  }

  fetch(testUrl)
    .then((res) => res.text())
    .then((html) => {
      const replied = !(html.includes("未定义操作") || html.includes("ERROR:"));
      const query =
        inlineMode === "开" ? "#postlist td.plc div.authi>span.none" : "#pgt";
      const btnArea =
        document.querySelector(query) ??
        document.querySelector("#postlist td.plc div.authi>span.pipe") ??
        document.querySelector("#m_nav>.nav");
      const text = replied ? "✅已经回过贴了" : "❌还没回过贴子";

      const tips = document.createElement("a");
      tips.textContent = text;
      if (replied) {
        tips.href = testUrl;
      } else {
        tips.addEventListener("click", () => {
          showError("❌还没回过贴子");
        });
      }

      console.log(btnArea.tagName);

      if (isDiscuz && btnArea.tagName === "SPAN") {
        const span = document.createElement("span");
        span.textContent = "|";
        span.className = "pipe";
        const bar = btnArea.parentNode;
        bar.insertBefore(span, btnArea);
        bar.insertBefore(tips, btnArea);
      } else {
        btnArea.appendChild(tips);
      }
    });
})();