/*
 * @Author: wfl
 * @LastEditors: wfl
 * @description:
 * @updateInfo:
 * @Date: 2022-08-12 18:42:51
 * @LastEditTime: 2022-08-29 12:24:55
 */
import { ikDomUtil } from 'iking-utils';
import { darkCssIsReady, loadDarkThemeCss } from 'vite-plugin-theme/es/client';

export async function updateDarkTheme(mode: string | null = 'light') {
  const htmlRoot = document.getElementById('htmlRoot');
  if (!htmlRoot) {
    return;
  }
  const hasDarkClass = ikDomUtil.hasClass(htmlRoot, 'dark');
  if (mode === 'dark') {
    if (import.meta.env.PROD && !darkCssIsReady) {
      await loadDarkThemeCss();
    }
    htmlRoot.setAttribute('data-theme', 'dark');
    if (!hasDarkClass) {
      ikDomUtil.addClass(htmlRoot, 'dark');
    }
  } else {
    htmlRoot.setAttribute('data-theme', 'light');
    if (hasDarkClass) {
      ikDomUtil.removeClass(htmlRoot, 'dark');
    }
  }
}