// ==UserScript==
// @name              LeetcodeCopy
// @version           1.0.0
// @description       Add a copy button in leetcode.cn's editor to copy code in vim mode
// @author            HaoCheng
// @namespace         com.github.tkit1994
// @license           MIT
// @homepage          https://github.com/tkit1994/leetcode-copy
// @updateURL         https://gist.github.com/tkit1994/cace80dfd3487af8ff6e43061b54e5db/raw/459fe2fc3da6ada3f68cdc2747d458b2e24f63f4/leetcode-copy.user.js
// @downloadURL       https://gist.github.com/tkit1994/cace80dfd3487af8ff6e43061b54e5db/raw/459fe2fc3da6ada3f68cdc2747d458b2e24f63f4/leetcode-copy.user.js
// @supportURL        https://github.com/tkit1994/leetcode-copy
// @match             https://leetcode.cn/problems/*
// @run-at            document-body
// @grant             GM_setClipboard
// @require           https://unpkg.com/axios@0.27.2
// ==/UserScript==

(function(axios) {
  "use strict";
  ;
  function _interopDefaultLegacy(e) {
    return e && typeof e === "object" && "default" in e ? e : { "default": e };
  }
  var axios__default = /* @__PURE__ */ _interopDefaultLegacy(axios);
  async function getActiveSessionID() {
    let data = JSON.stringify({
      operationName: "userStatusGlobal",
      variables: {},
      query: "query userStatusGlobal {\n  userStatus {\n    isSignedIn\n    isAdmin\n    isStaff\n    isSuperuser\n    isTranslator\n    isVerified\n    isPhoneVerified\n    isWechatVerified\n    checkedInToday\n    username\n    realName\n    userSlug\n    groups\n    avatar\n    optedIn\n    requestRegion\n    region\n    socketToken\n    activeSessionId\n    permissions\n    completedFeatureGuides\n    useTranslation\n    accountStatus {\n      isFrozen\n      inactiveAfter\n      __typename\n    }\n    __typename\n  }\n}\n"
    });
    let resp = await axios__default["default"].post("https://leetcode.cn/graphql/noj-go", data, {
      withCredentials: true,
      headers: {
        "content-type": "application/json"
      }
    });
    return resp.data["data"]["userStatus"]["activeSessionId"];
  }
  async function getQuestionID() {
    let div = document.querySelector("div.active__2qli");
    let id = div.getAttribute("data-question-id");
    return id;
  }
  async function ButtonClickAction() {
    let sessionID = await getActiveSessionID();
    let questionID = await getQuestionID();
    let lang_key = `${sessionID}_${questionID}_lang`;
    let lang = JSON.parse(localStorage.getItem(lang_key)) || "cpp";
    let code_key = `${sessionID}_${questionID}_${lang}_code`;
    let code = JSON.parse(localStorage.getItem(code_key));
    navigator.clipboard.writeText(code);
  }
  function addBtn() {
    let zNode = document.createElement("div");
    zNode.innerHTML = '<button id="myButton" type="button">CopyCode</button>';
    zNode.setAttribute("id", "myContainer");
    let tmp = document.querySelector("div.second-section-container__2cAh");
    tmp.appendChild(zNode);
    document.getElementById("myButton").addEventListener("click", ButtonClickAction, false);
  }
  window.addEventListener("load", function() {
    addBtn();
  }, false);
})(Axios);