const themeRoot = typeof window !== 'undefined' && window.aksrtAdminData?.themeUri
  ? String(window.aksrtAdminData.themeUri).replace(/\/$/, '')
  : ''
const defaultThumbnail = themeRoot ? `${themeRoot}/assets/img/thumbnail.svg` : ''

export const commonSchema = {
  key: 'global.common',
  title: '常用功能',
  icon: 'fa fas fa-cog',
  description: '管理站点常用开关、懒加载与备案信息等基础配置。',
  defaults: {
    lazy_posts_thumb: true,
    lazy_avatar: true,
    lazy_posts_content: false,
    lazy_comment: true,
    lazy_private: true,
    lazy_sider: true,
    lazy_cover: true,
    lazy_other: true,
    lazy_animation: 'blur',
    thumbnail: defaultThumbnail,
    icp_filing: '',
    police_filing: '',
    footer_text: '',
  },
  groups: [
    {
      key: 'performance',
      title: '性能优化',
      icon: 'fa fas fa-tachometer-alt',
      fields: [
        { key: 'lazy_posts_thumb', label: '文章缩略图懒加载', type: 'switch', default: true, help: '滚动到图像附近时再加载真实图片。' },
        {
          key: 'lazy_animation',
          label: '懒加载动画',
          type: 'select',
          default: 'blur',
          options: [
            { label: '模糊渐显', value: 'blur' },
            { label: '淡入', value: 'fade' },
            { label: '缩放', value: 'scale' },
          ],
        },
        { key: 'thumbnail', label: '懒加载预载图', type: 'media', default: defaultThumbnail, help: '图片加载前显示的占位图。' },
      ],
    },
    {
      key: 'lazyload-scope',
      title: '懒加载范围',
      icon: 'fa fas fa-clone',
      fields: [
        { key: 'lazy_avatar', label: '头像懒加载', type: 'switch', default: true },
        { key: 'lazy_posts_content', label: '文章内容图片懒加载', type: 'switch', default: false },
        { key: 'lazy_comment', label: '评论内容图片懒加载', type: 'switch', default: true },
        { key: 'lazy_private', label: '私信聊天图片懒加载', type: 'switch', default: true },
        { key: 'lazy_sider', label: '幻灯片图片懒加载', type: 'switch', default: true },
        { key: 'lazy_cover', label: '封面图片懒加载', type: 'switch', default: true },
        { key: 'lazy_other', label: '其它图片懒加载', type: 'switch', default: true },
      ],
    },
    {
      key: 'filing',
      title: '备案信息',
      icon: 'fa fas fa-shield-alt',
      fields: [
        { key: 'icp_filing', label: 'ICP 备案号', type: 'input', placeholder: '例如：京ICP备12345678号', help: '显示在页脚的备案信息' },
        { key: 'police_filing', label: '公安备案号', type: 'input', placeholder: '例如：公网安备11000000000000号', help: '显示在页脚的备案信息' },
        { key: 'footer_text', label: '页脚附加文字', type: 'input', placeholder: '自定义页脚文字', help: '显示在版权信息下方' },
      ],
    },
  ],
}