import type { AbsoluteTemplateString, TemplateString } from './metadata-types';
export type OpenGraphType = 'article' | 'book' | 'music.song' | 'music.album' | 'music.playlist' | 'music.radio_station' | 'profile' | 'website' | 'video.tv_show' | 'video.other' | 'video.movie' | 'video.episode';
export type OpenGraph = OpenGraphWebsite | OpenGraphArticle | OpenGraphBook | OpenGraphProfile | OpenGraphMusicSong | OpenGraphMusicAlbum | OpenGraphMusicPlaylist | OpenGraphRadioStation | OpenGraphVideoMovie | OpenGraphVideoEpisode | OpenGraphVideoTVShow | OpenGraphVideoOther | OpenGraphMetadata;
type Locale = string;
type OpenGraphMetadata = {
    determiner?: 'a' | 'an' | 'the' | 'auto' | '' | undefined;
    title?: string | TemplateString | undefined;
    description?: string | undefined;
    emails?: string | Array<string> | undefined;
    phoneNumbers?: string | Array<string> | undefined;
    faxNumbers?: string | Array<string> | undefined;
    siteName?: string | undefined;
    locale?: Locale | undefined;
    alternateLocale?: Locale | Array<Locale> | undefined;
    images?: OGImage | Array<OGImage> | undefined;
    audio?: OGAudio | Array<OGAudio> | undefined;
    videos?: OGVideo | Array<OGVideo> | undefined;
    url?: string | URL | undefined;
    countryName?: string | undefined;
    ttl?: number | undefined;
};
type OpenGraphWebsite = OpenGraphMetadata & {
    type: 'website';
};
type OpenGraphArticle = OpenGraphMetadata & {
    type: 'article';
    publishedTime?: string | undefined;
    modifiedTime?: string | undefined;
    expirationTime?: string | undefined;
    authors?: null | string | URL | Array<string | URL> | undefined;
    section?: null | string | undefined;
    tags?: null | string | Array<string> | undefined;
};
type OpenGraphBook = OpenGraphMetadata & {
    type: 'book';
    isbn?: null | string | undefined;
    releaseDate?: null | string | undefined;
    authors?: null | string | URL | Array<string | URL> | undefined;
    tags?: null | string | Array<string> | undefined;
};
type OpenGraphProfile = OpenGraphMetadata & {
    type: 'profile';
    firstName?: null | string | undefined;
    lastName?: null | string | undefined;
    username?: null | string | undefined;
    gender?: null | string | undefined;
};
type OpenGraphMusicSong = OpenGraphMetadata & {
    type: 'music.song';
    duration?: null | number | undefined;
    albums?: null | string | URL | OGAlbum | Array<string | URL | OGAlbum> | undefined;
    musicians?: null | string | URL | Array<string | URL> | undefined;
};
type OpenGraphMusicAlbum = OpenGraphMetadata & {
    type: 'music.album';
    songs?: null | string | URL | OGSong | Array<string | URL | OGSong> | undefined;
    musicians?: null | string | URL | Array<string | URL> | undefined;
    releaseDate?: null | string | undefined;
};
type OpenGraphMusicPlaylist = OpenGraphMetadata & {
    type: 'music.playlist';
    songs?: null | string | URL | OGSong | Array<string | URL | OGSong> | undefined;
    creators?: null | string | URL | Array<string | URL> | undefined;
};
type OpenGraphRadioStation = OpenGraphMetadata & {
    type: 'music.radio_station';
    creators?: null | string | URL | Array<string | URL> | undefined;
};
type OpenGraphVideoMovie = OpenGraphMetadata & {
    type: 'video.movie';
    actors?: null | string | URL | OGActor | Array<string | URL | OGActor> | undefined;
    directors?: null | string | URL | Array<string | URL> | undefined;
    writers?: null | string | URL | Array<string | URL> | undefined;
    duration?: null | number | undefined;
    releaseDate?: null | string | undefined;
    tags?: null | string | Array<string> | undefined;
};
type OpenGraphVideoEpisode = OpenGraphMetadata & {
    type: 'video.episode';
    actors?: null | string | URL | OGActor | Array<string | URL | OGActor> | undefined;
    directors?: null | string | URL | Array<string | URL> | undefined;
    writers?: null | string | URL | Array<string | URL> | undefined;
    duration?: null | number | undefined;
    releaseDate?: null | string | undefined;
    tags?: null | string | Array<string> | undefined;
    series?: null | string | URL | undefined;
};
type OpenGraphVideoTVShow = OpenGraphMetadata & {
    type: 'video.tv_show';
};
type OpenGraphVideoOther = OpenGraphMetadata & {
    type: 'video.other';
};
type OGImage = string | OGImageDescriptor | URL;
type OGImageDescriptor = {
    url: string | URL;
    secureUrl?: string | URL | undefined;
    alt?: string | undefined;
    type?: string | undefined;
    width?: string | number | undefined;
    height?: string | number | undefined;
};
type OGAudio = string | OGAudioDescriptor | URL;
type OGAudioDescriptor = {
    url: string | URL;
    secureUrl?: string | URL | undefined;
    type?: string | undefined;
};
type OGVideo = string | OGVideoDescriptor | URL;
type OGVideoDescriptor = {
    url: string | URL;
    secureUrl?: string | URL | undefined;
    type?: string | undefined;
    width?: string | number | undefined;
    height?: string | number | undefined;
};
export type ResolvedOpenGraph = ResolvedOpenGraphWebsite | ResolvedOpenGraphArticle | ResolvedOpenGraphBook | ResolvedOpenGraphProfile | ResolvedOpenGraphMusicSong | ResolvedOpenGraphMusicAlbum | ResolvedOpenGraphMusicPlaylist | ResolvedOpenGraphRadioStation | ResolvedOpenGraphVideoMovie | ResolvedOpenGraphVideoEpisode | ResolvedOpenGraphVideoTVShow | ResolvedOpenGraphVideoOther | ResolvedOpenGraphMetadata;
type ResolvedOpenGraphMetadata = {
    determiner?: 'a' | 'an' | 'the' | 'auto' | '' | undefined;
    title: AbsoluteTemplateString;
    description?: string | undefined;
    emails?: Array<string> | undefined;
    phoneNumbers?: Array<string> | undefined;
    faxNumbers?: Array<string> | undefined;
    siteName?: string | undefined;
    locale?: Locale | undefined;
    alternateLocale?: Array<Locale> | undefined;
    images?: Array<OGImage> | undefined;
    audio?: Array<OGAudio> | undefined;
    videos?: Array<OGVideo> | undefined;
    url: null | URL | string;
    countryName?: string | undefined;
    ttl?: number | undefined;
};
type ResolvedOpenGraphWebsite = ResolvedOpenGraphMetadata & {
    type: 'website';
};
type ResolvedOpenGraphArticle = ResolvedOpenGraphMetadata & {
    type: 'article';
    publishedTime?: string | undefined;
    modifiedTime?: string | undefined;
    expirationTime?: string | undefined;
    authors?: Array<string> | undefined;
    section?: string | undefined;
    tags?: Array<string> | undefined;
};
type ResolvedOpenGraphBook = ResolvedOpenGraphMetadata & {
    type: 'book';
    isbn?: string | undefined;
    releaseDate?: string | undefined;
    authors?: Array<string> | undefined;
    tags?: Array<string> | undefined;
};
type ResolvedOpenGraphProfile = ResolvedOpenGraphMetadata & {
    type: 'profile';
    firstName?: string | undefined;
    lastName?: string | undefined;
    username?: string | undefined;
    gender?: string | undefined;
};
type ResolvedOpenGraphMusicSong = ResolvedOpenGraphMetadata & {
    type: 'music.song';
    duration?: number | undefined;
    albums?: Array<OGAlbum> | undefined;
    musicians?: Array<string | URL> | undefined;
};
type ResolvedOpenGraphMusicAlbum = ResolvedOpenGraphMetadata & {
    type: 'music.album';
    songs?: Array<string | URL | OGSong> | undefined;
    musicians?: Array<string | URL> | undefined;
    releaseDate?: string | undefined;
};
type ResolvedOpenGraphMusicPlaylist = ResolvedOpenGraphMetadata & {
    type: 'music.playlist';
    songs?: Array<string | URL | OGSong> | undefined;
    creators?: Array<string | URL> | undefined;
};
type ResolvedOpenGraphRadioStation = ResolvedOpenGraphMetadata & {
    type: 'music.radio_station';
    creators?: Array<string | URL> | undefined;
};
type ResolvedOpenGraphVideoMovie = ResolvedOpenGraphMetadata & {
    type: 'video.movie';
    actors?: Array<string | URL | OGActor> | undefined;
    directors?: Array<string | URL> | undefined;
    writers?: Array<string | URL> | undefined;
    duration?: number | undefined;
    releaseDate?: string | undefined;
    tags?: Array<string> | undefined;
};
type ResolvedOpenGraphVideoEpisode = ResolvedOpenGraphMetadata & {
    type: 'video.episode';
    actors?: Array<string | URL | OGActor> | undefined;
    directors?: Array<string | URL> | undefined;
    writers?: Array<string | URL> | undefined;
    duration?: number | undefined;
    releaseDate?: string | undefined;
    tags?: Array<string> | undefined;
    series?: string | URL | undefined;
};
type ResolvedOpenGraphVideoTVShow = ResolvedOpenGraphMetadata & {
    type: 'video.tv_show';
};
type ResolvedOpenGraphVideoOther = ResolvedOpenGraphMetadata & {
    type: 'video.other';
};
type OGSong = {
    url: string | URL;
    disc?: number | undefined;
    track?: number | undefined;
};
type OGAlbum = {
    url: string | URL;
    disc?: number | undefined;
    track?: number | undefined;
};
type OGActor = {
    url: string | URL;
    role?: string | undefined;
};
export {};