// ==UserScript==
// @name         快速刷新媒体库元数据
// @namespace    http://tampermonkey.net/
// @version      2024-10-10
// @description  try to take over the world!
// @author       You
// @match        https://media.muster.work:4433/web/index.html
// @icon         https://www.google.com/s2/favicons?sz=64&domain=muster.work
// @grant        none
// @downloadURL  https://git.zaobai.com/public/tampermonkey_script/raw/branch/master/jellyfin_quick_refresh_medatata.user.js
// @updateURL    https://git.zaobai.com/public/tampermonkey_script/raw/branch/master/jellyfin_quick_refresh_medatata.user.js
// ==/UserScript==

(function () {
  'use strict';
  const observer = new MutationObserver(() => {
    // 检测到 DOM 变化后的操作
    if (document.readyState !== 'complete') {
      return
    }
    // 已存在时忽略
    const refresh_button = document.querySelector('.refresh_metadata_button')
    if (refresh_button) { return }
    // 没有剧集时忽略
    const list = document.getElementsByClassName('listItem-withContentWrapper')
    if (!list) { return }
    // 开始遍历增加点击事件
    for (const key in list) {
      if (Object.prototype.hasOwnProperty.call(list, key)) {
        const item = list[key];
        const info = item.querySelector('.listItemMediaInfo')
        const button = document.createElement('button')
        button.className = 'refresh_metadata_button paper-icon-button-light emby-button'
        button.style.borderRadius = '0.5rem'
        button.style.padding = 'revert'
        button.innerText = '刷新元数据'
        button.onclick = async function () {
          try {
            Loading.show()
            const dataId = item.getAttribute('data-id')
            const url = '/Items/' + dataId + '/Refresh?Recursive=true&ImageRefreshMode=FullRefresh&MetadataRefreshMode=FullRefresh&ReplaceAllImages=true&ReplaceAllMetadata=true'
            const res = await fetch(url, { method: 'POST', headers: { 'x-emby-authorization': getAuthorization() } })
            console.log('res:', res);
            if (res.status == 204) {
              return
            }
            alert(res.statusText)
          } finally {
            Loading.hide()
          }
        }
        info.appendChild(button)
      }
    }
  });

  function getAuthorization() {
    const result = {
      'MediaBrowser Client': ApiClient._appName,
      'Device': ApiClient._deviceName,
      'DeviceId': ApiClient._deviceId,
      'Version': ApiClient._appVersion,
      'Token': ApiClient._serverInfo.AccessToken
    }
    return Object.entries(result)
      .map(([key, value]) => `${key}="${value}"`)
      .join(', ');
  }
  // 开始观察
  observer.observe(document.body, { childList: true, subtree: true });
})();