export enum ImageKind {
    None,
    Thumbhash,
    Thumbnail,
    Original,
}

export struct ImagePreview {
    asset_id: string,

    // Thumbnail/thumbhash/etc
    image: image,

    // Image aspect ratio. (width/height)
    ratio: float,

    kind: ImageKind,
}

export enum Visibility {
    Hidden,
    NearView,
    InView,
}

export struct ImageBucket {
    key: string,
    title: string,
    count: int,
    previews: [ImagePreview],
    y: length,
    height: length,
    visibility: Visibility,
}

export struct AlbumCover {
    id: string,
    name: string,
    description: string,
    thumbnail: ImagePreview,
    asset_count: int,
}