interface CommentData {
    nick: string;
    mail: string;
    link?: string;
    comment: string;
    ua: string;
    pid?: string;
    rid?: string;
    at?: string;
    url: string;
}
interface Comment extends Exclude<CommentData, 'ua'> {
    browser: string;
    createAt: string;
    insertAt: string;
    updateAt: string;
    objectId: string;
    children?: Comment[];
}

interface RecentCommentsOptions {
    serverURL: string;
    count: number;
    el?: string | HTMLElement;
}
interface RecentCommentsResult {
    comments: Comment[];
    destroy: () => void;
}

interface Locale {
    nick: string;
    nickError: string;
    mail: string;
    mailError: string;
    link: string;
    placeholder: string;
    sofa: string;
    submit: string;
    reply: string;
    cancelReply: string;
    comment: string;
    more: string;
    preview: string;
    emoji: string;
    uploadImage: string;
    seconds: string;
    minutes: string;
    hours: string;
    days: string;
    now: string;
    uploading: string;
    login: string;
    logout: string;
    admin: string;
    word: string;
    wordHint: string;
}

declare type Avatar = '' | 'mp' | 'identicon' | 'monsterid' | 'wavatar' | 'retro' | 'robohash' | 'hide';
interface EmojiInfo {
    /**
     * 选项卡上的 Emoji 名称
     *
     * Emoji name show on tab
     */
    name: string;
    /**
     * 所在文件夹链接
     *
     * Current folder link
     */
    folder: string;
    /**
     * Emoji 通用路径前缀
     *
     * Common prefix of Emoji icons
     */
    prefix?: string;
    /**
     * Emoji 图片的类型，会作为文件扩展名使用
     *
     * Type of Emoji icons, will be regarded as file extension
     */
    type?: string;
    /**
     * 选项卡显示的 Emoji 图标
     *
     * Emoji icon show on tab
     */
    icon: string;
    /**
     * Emoji 图片列表
     *
     * Emoji image list
     */
    items: string[];
}
declare type EmojiMaps = Record<string, string>;
declare type Meta = 'nick' | 'mail' | 'link';
declare type UploadImage = (image: File) => Promise<string>;
interface DeprecatedValineOptions {
    /**
     * @deprecated Use `locale.placeholder` instead, will be dropped in V2
     */
    placeholder?: string;
    /**
     * @deprecated Use `locale` instead, will be dropped in V2
     */
    langMode?: Locale;
    /**
     * @deprecated Use `requiredMeta` instead, will be dropped in V2
     */
    requiredFields?: Meta[];
    /**
     * @deprecated Use `emojis` instead, will be dropped in V2
     *
     * 设置**表情包 CDN**
     *
     * @see [自定义表情包](https://waline.js.org/client/emoji.html)
     *
     * Set **Emoji Pack CDN**
     *
     * @see [Custom Emoji](https://waline.js.org/en/client/emoji.html)
     *
     * @default 'https://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/'
     */
    emojiCDN?: string;
    /**
     * @deprecated Use `emojis` instead, will be dropped in V2
     *
     * 设置**表情包映射**
     *
     * @see [自定义表情](https://waline.js.org/client/emoji.html)
     *
     * Set **emoji maps**
     *
     * @see [Custom Emoji](https://waline.js.org/en/client/emoji.html)
     *
     * @default 微博表情包
     */
    emojiMaps?: EmojiMaps;
    /**
     * @deprecated Use `login` instead, will be dropped in V2
     *
     * 是否允许登录评论
     *
     * 默认情况是两者都支持，设置为 `true` 表示仅支持匿名评论，`false` 表示仅支持登录评论。
     *
     * Whether to allow login comments.
     *
     * Both supported by default, set to `true` means only support anonymous comments, `false` means only support login comments.
     *
     * @default undefined
     */
    anonymous?: boolean;
}
interface WalineOptions extends DeprecatedValineOptions {
    /**
     * Waline 的初始化挂载器。必须是一个有效的 **CSS 选择器**
     *
     * The DOM element to be mounted on initialization. It must be a valid **CSS selector string**.
     */
    el?: string | HTMLElement;
    /**
     * Waline 的服务端地址
     *
     * Waline server address url
     */
    serverURL: string;
    /**
     * 评论字数限制。填入单个数字时为最大字数限制
     *
     * @more 设置为 `0` 时无限制
     *
     * Comment word s limit. When a single number is filled in, it 's the maximum number of comment words.
     *
     * @more No limit when set to `0`.
     *
     * @default 0
     */
    wordLimit?: number | [number, number];
    /**
     * 当前 _文章页_ 路径，用于区分不同的 _文章页_ ，以保证正确读取该 _文章页_ 下的评论列表
     *
     * 可选值:
     *
     * - `window.location.pathname` (默认值，推荐)
     * - `window.location.href`
     * - 自定义
     *
     * > I. 请保证每个 _文章页_ 路径的唯一性，否则可能会出现不同 _文章页_ 下加载相同评论列表的情况。
     * >
     * > II. 如果值为 `window.location.href`，可能会出现随便加 _不同参数_ 进入该页面，而被判断成新页面的情况。
     *
     * Article path id. Used to distinguish different _article pages_ to ensure loading the correct comment list under the _article page_.
     *
     * Optional value:
     *
     * - `window.location.pathname` (default, recommended)
     * - `window.location.href`
     * - customize
     *
     * > I. Please ensure the uniqueness of each _article page_ path, otherwise the same comment list may be loaded under different _article pages_.
     * >
     * > II. If the value is `window.location.href`, it may appear that adding _different parameters_ to enter the page, and it will be judged as a new page.
     *
     * @default window.location.pathname
     */
    path?: string;
    /**
     * [Gravatar](http://cn.gravatar.com/) 头像展示方式
     *
     * 可选值:
     *
     * - `''`
     * - `'mp'`
     * - `'identicon'`
     * - `'monsterid'`
     * - `'wavatar'`
     * - `'retro'`
     * - `'robohash'`
     * - `'hide'`
     *
     * @see https://waline.js.org/client/avatar.html
     *
     * [Gravatar](http://gravatar.com/) type
     *
     * Optional value:
     *
     * - `''`
     * - `'mp'`
     * - `'identicon'`
     * - `'monsterid'`
     * - `'wavatar'`
     * - `'retro'`
     * - `'robohash'`
     * - `'hide'`
     *
     * @see https://waline.js.org/en/client/avatar.html
     *
     * @default 'mp'
     */
    avatar?: Avatar;
    /**
     * 评论者相关属性
     *
     * `Meta` 可选值: `'nick'`, `'mail'`, `'link'`
     *
     * Reviewer attributes.
     *
     * Optional values for `Meta`: `'nick'`, `'mail'`, `'link'`
     *
     * @default ['nick', 'mail', 'link']
     */
    meta?: Meta[];
    /**
     * 设置**必填项**，默认昵称为匿名
     *
     * Set required fields, default anonymous with nickname
     *
     * @default []
     */
    requiredMeta?: Meta[];
    /**
     * 评论列表分页，每页条数
     *
     * number of pages per page
     *
     * @default 10
     */
    pageSize?: number;
    /**
     * Waline 显示语言
     *
     * 可选值:
     *
     * - `'zh'`
     * - `'zh-CN'`
     * - `'zh-TW'`
     * - `'en'`
     * - `'en-US'`
     * - `'jp'`
     * - `'jp-JP'`
     *
     * Display language for waline
     *
     * Optional value:
     *
     * - `'zh'`
     * - `'zh-CN'`
     * - `'zh-TW'`
     * - `'en'`
     * - `'en-US'`
     * - `'jp'`
     * - `'jp-JP'`
     *
     * @default 'zh-CN'
     */
    lang?: string;
    /**
     * 自定义 waline 语言显示
     *
     * @see [自定义语言](https://waline.js.org/client/i18n.html)
     *
     * Custom display language in waline
     *
     * @see [I18n](https://waline.js.org/en/client/i18n.html)
     */
    locale?: Partial<Locale>;
    /**
     * 文章访问量统计
     *
     * Article reading statistics
     *
     * @default false
     */
    visitor?: boolean;
    /**
     * 是否启用暗黑模式适配
     *
     * @more 设置 `'auto'` 会根据设备暗黑模式自适应。填入 CSS 选择器会在对应选择器生效时启用夜间模式。
     *
     * Whether to enable darkmode support
     *
     * @more Setting `'auto'` will display darkmode due to device settings. Filling in CSS selector will enable darkmode only when the selector match waline ancestor nodes.
     */
    dark?: string;
    /**
     * 代码高亮
     *
     * Code highlighting
     *
     * @default true
     */
    highlight?: boolean;
    /**
     * 设置 Gravatar 头像 CDN 地址
     *
     * Gravatar CDN baseURL
     *
     * @default 'https://cdn.v2ex.com/gravatar/'
     */
    avatarCDN?: string;
    /**
     * 每次访问是否**强制**拉取最新的*评论列表头像*
     *
     * Whether **force** pulling the latest avatar each time
     *
     * @default false
     */
    avatarForce?: boolean;
    /**
     * 设置表情包
     *
     * Set Emojis
     *
     * @default ['https://cdn.jsdelivr.net/gh/walinejs/emojis/weibo']
     */
    emoji?: (string | EmojiInfo)[];
    /**
     * 自定义图片上传方法，方便更好的存储图片
     *
     * 方法执行时会将图片对象传入。
     *
     * Custom image upload callback to manage picture by yourself.
     *
     * We will pass a picture file object when execute it.
     */
    uploadImage?: UploadImage;
    /**
     *
     * 登录模式状态，可选值:
     *
     * - `'enable'`: 启用登录 (默认)
     * - `'disable'`: 禁用登录，用户只能填写信息评论
     * - `'force'`: 强制登录，用户必须注册并登录才可发布评论
     *
     * Login mode status, optional values:
     *
     * - `'enable'`: enable login (default)
     * - `'disable'`: Login is disabled, users should fill in infomation to comment
     * - `'force'`: Forced login, users must login to comment
     *
     * @default 'enable'
     */
    login?: 'enable' | 'disable' | 'force';
    /**
     * @deprecated Please use mathjax in server, will be dropped in V2
     *
     * 是否注入额外的样式添加对 `<math>` 块的兼容
     *
     * Whether injecting additional styles to support math block
     *
     * @default false
     */
    mathTagSupport?: boolean;
    /**
     * 是否在页脚展示版权信息
     *
     * 为了支持 Waline，我们强烈建议你开启它
     *
     * Whether show copyright in footer
     *
     * We strongly recommended you to keep it on to support waline
     *
     * @default true
     */
    copyright?: boolean;
}

declare type Update = (options: Partial<Omit<WalineOptions, 'el' | 'dark'>>) => void;

interface WalineErrorInstance {
    errMsg: string;
}
interface WalineInstance {
    el: HTMLElement | null;
    update: Update;
    destroy: () => void;
}
declare function waline(options: WalineOptions): WalineInstance | WalineErrorInstance;
declare namespace waline {
    var Widget: {
        RecentComments: ({ el, serverURL, count, }: RecentCommentsOptions) => Promise<RecentCommentsResult>;
    };
    var version: string;
}

export default waline;
export { Comment as WalineComment, WalineErrorInstance, WalineInstance, Locale as WalineLocale, WalineOptions, Update as WalineUpdate };