import { SYMBOL_RAW_DATA } from '../types';
export interface TocElement {
    level?: number;
    order?: number;
    title?: string;
    id?: string;
    href?: string;
    'media-type'?: string;
    mediaType?: string;
    'epub-type'?: string;
    lang?: string;
    series?: string;
    contribute?: string[];
    author_link_map?: {
        [key: string]: string;
    };
}
export interface ISpine {
    contents: ISpineContents;
    toc?: TocElement;
    itemref?: Object[];
}
export interface IMetadataList {
    [key: string]: TocElement;
}
export interface ISpineContents extends Array<TocElement> {
    [index: number]: TocElement;
}
export interface IMetadata {
    publisher?: string;
    language?: string;
    title?: string;
    subject?: string[];
    description?: string;
    creator?: string;
    creatorFileAs?: string;
    date?: string;
    ISBN?: string;
    UUID?: string;
    cover?: any;
    'file-as'?: string;
    'belongs-to-collection'?: string;
    'calibre:series'?: string;
    'collection-type'?: string;
    [key: string]: any;
    [SYMBOL_RAW_DATA]?: IMetadata;
}
export interface INcx extends Array<INcxTree> {
    [index: number]: INcxTree;
}
export interface INcxTree {
    id: string;
    ncx_index: number;
    ncx_index2?: number;
    level?: number;
    sub: INcxTree[];
}