import { CacheAxiosResponse, CacheRequestConfig, AxiosCacheInstance } from 'axios-cache-interceptor';
import { Dayjs } from 'dayjs';
import { AxiosResponseHeaders, AxiosRequestConfig } from 'axios';
import xmlJs from 'xml-js';

declare namespace ProgramData {
  export interface TextObject {
    value: string
    lang: string
  }

  export interface UrlObject {
    system: string
    value: string
  }

  export interface ImageObject {
    type: string
    size: string
    orient: string
    system: string
    value: string
  }

  export interface PersonObject {
    value: string
    urls: ProgramData.UrlObject[]
    images: ProgramData.ImageObject[]
  }

  export interface LenghtObject {
    units: string
    value: string
  }

  export interface EpisodeNumberObject {
    system: string
    value: string
  }

  export interface VideoObject {
    present: string
    colour: string
    aspect: string
    quality: string
  }

  export interface AudioObject {
    present: string
    stereo: string
  }

  export interface PreviouslyShownObject {
    start: string
    channel: string
  }

  export interface SubtitlesObject {
    type: string
    language: ProgramData.TextObject[]
  }

  export interface IconObject {
    src: string
    width: string
    height: string
  }

  export interface RatingObject {
    system: string
    icons: ProgramData.IconObject[]
    value: string
  }

  export interface ReviewObject {
    type: string
    source: string
    reviewer: string
    lang: string
    value: string
  }
}

interface ProgramData {
  site: string
  start: number
  stop: number
  channel: string
  titles: ProgramData.TextObject[]
  subTitles?: ProgramData.TextObject[]
  descriptions?: ProgramData.TextObject[]
  date?: number | null
  categories?: ProgramData.TextObject[]
  keywords?: ProgramData.TextObject[]
  languages?: ProgramData.TextObject[]
  origLanguages?: ProgramData.TextObject[]
  length?: ProgramData.LenghtObject[]
  urls?: ProgramData.UrlObject[]
  countries?: ProgramData.TextObject[]
  episodeNumbers?: ProgramData.EpisodeNumberObject[]
  video?: ProgramData.VideoObject | null
  audio?: ProgramData.AudioObject | null
  previouslyShown?: ProgramData.PreviouslyShownObject[]
  premiere?: ProgramData.TextObject[]
  lastChance?: ProgramData.TextObject[]
  new?: boolean
  subtitles?: ProgramData.SubtitlesObject[]
  ratings?: ProgramData.RatingObject[]
  starRatings?: ProgramData.RatingObject[]
  reviews?: ProgramData.ReviewObject[]
  directors?: ProgramData.PersonObject[]
  actors?: ProgramData.PersonObject[]
  writers?: ProgramData.PersonObject[]
  adapters?: ProgramData.PersonObject[]
  producers?: ProgramData.PersonObject[]
  composers?: ProgramData.PersonObject[]
  editors?: ProgramData.PersonObject[]
  presenters?: ProgramData.PersonObject[]
  commentators?: ProgramData.PersonObject[]
  guests?: ProgramData.PersonObject[]
  images?: ProgramData.ImageObject[]
  icons?: ProgramData.IconObject[]
}

declare namespace ProgramParserResult {
  type TextObject = ProgramData.TextObject | Partial<ProgramData.TextObject>
  type PersonObject = {
    value: string
    url?:
      | string
      | string[]
      | ProgramData.UrlObject
      | ProgramData.UrlObject[]
      | ProgramParserResult.UrlObject
      | ProgramParserResult.UrlObject[]
    urls?:
      | string
      | string[]
      | ProgramData.UrlObject
      | ProgramData.UrlObject[]
      | ProgramParserResult.UrlObject
      | ProgramParserResult.UrlObject[]
    image?:
      | string
      | string[]
      | ProgramData.ImageObject
      | ProgramData.ImageObject[]
      | ProgramParserResult.ImageObject
      | ProgramParserResult.ImageObject[]
    images?:
      | string
      | string[]
      | ProgramData.ImageObject
      | ProgramData.ImageObject[]
      | ProgramParserResult.ImageObject
      | ProgramParserResult.ImageObject[]
  }
  type ImageObject = ProgramData.ImageObject | Partial<ProgramData.ImageObject>
  type IconObject =
    | ProgramData.IconObject
    | Partial<ProgramData.IconObject>
    | { src: string; width?: number | string | null; height?: number | string | null }
  type EpisodeNumberObject =
    | ProgramData.EpisodeNumberObject
    | Partial<ProgramData.EpisodeNumberObject>
  type UrlObject = ProgramData.UrlObject | Partial<ProgramData.UrlObject>
  type LenghtObject = ProgramData.LenghtObject | Partial<ProgramData.LenghtObject>
  type RatingObject = {
    system?: string
    value: string
    icon?: string | IconObject
    icons?: string | IconObject
  }
  type ReviewObject = ProgramData.ReviewObject | Partial<ProgramData.ReviewObject>
  type VideoObject = ProgramData.VideoObject | Partial<ProgramData.VideoObject>
  type AudioObject = ProgramData.AudioObject | Partial<ProgramData.AudioObject>
  type PreviouslyShownObject =
    | ProgramData.PreviouslyShownObject
    | Partial<ProgramData.PreviouslyShownObject>
  type SubtitlesObject = ProgramData.SubtitlesObject | Partial<ProgramData.SubtitlesObject>
}

interface ProgramParserResult {
  start?: string | number | Date | Dayjs | null
  stop?: string | number | Date | Dayjs | null
  channel?: string | null
  title?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  titles?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  subTitles?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  subTitle?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  sub_titles?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  sub_title?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  descriptions?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  description?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  desc?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  date?: string | number | Date | Dayjs | null
  categories?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  category?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  keywords?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  keyword?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  languages?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  language?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  origLanguages?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  origLanguage?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  length?:
    | string
    | string[]
    | ProgramParserResult.LenghtObject
    | ProgramParserResult.LenghtObject[]
    | null
  urls?: string | string[] | ProgramParserResult.UrlObject | ProgramParserResult.UrlObject[] | null
  url?: string | string[] | ProgramParserResult.UrlObject | ProgramParserResult.UrlObject[] | null
  countries?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  country?:
    | string
    | string[]
    | ProgramParserResult.TextObject
    | ProgramParserResult.TextObject[]
    | null
  site?: string | null
  episodeNumbers?:
    | ProgramParserResult.EpisodeNumberObject
    | ProgramParserResult.EpisodeNumberObject[]
    | null
  episodeNumber?:
    | ProgramParserResult.EpisodeNumberObject
    | ProgramParserResult.EpisodeNumberObject[]
    | null
  episodeNum?:
    | ProgramParserResult.EpisodeNumberObject
    | ProgramParserResult.EpisodeNumberObject[]
    | null
  season?: string | number | null
  episode?: string | number | null
  video?: ProgramParserResult.VideoObject | null
  audio?: ProgramParserResult.AudioObject | null
  previouslyShown?:
    | ProgramParserResult.PreviouslyShownObject
    | ProgramParserResult.PreviouslyShownObject[]
    | null
  premiere?: ProgramParserResult.TextObject | null
  lastChance?: ProgramParserResult.TextObject | null
  new?: boolean
  subtitles?: ProgramParserResult.SubtitlesObject | ProgramParserResult.SubtitlesObject[] | null
  ratings?:
    | string
    | string[]
    | ProgramParserResult.RatingObject
    | ProgramParserResult.RatingObject[]
    | null
  rating?:
    | string
    | string[]
    | ProgramParserResult.RatingObject
    | ProgramParserResult.RatingObject[]
    | null
  starRatings?:
    | string
    | string[]
    | ProgramParserResult.RatingObject
    | ProgramParserResult.RatingObject[]
    | null
  starRating?:
    | string
    | string[]
    | ProgramParserResult.RatingObject
    | ProgramParserResult.RatingObject[]
    | null
  reviews?: ProgramParserResult.ReviewObject | ProgramParserResult.ReviewObject[] | null
  review?: ProgramParserResult.ReviewObject | ProgramParserResult.ReviewObject[] | null
  directors?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  director?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  actors?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  actor?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  writers?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  writer?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  adapters?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  adapter?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  producers?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  producer?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  composers?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  composer?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  editors?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  editor?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  presenters?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  presenter?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  commentators?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  commentator?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  guests?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  guest?:
    | string
    | string[]
    | ProgramParserResult.PersonObject
    | ProgramParserResult.PersonObject[]
    | null
  images?:
    | string
    | string[]
    | ProgramParserResult.ImageObject
    | ProgramParserResult.ImageObject[]
    | null
  image?:
    | string
    | string[]
    | ProgramParserResult.ImageObject
    | ProgramParserResult.ImageObject[]
    | null
  icons?:
    | string
    | string[]
    | ProgramParserResult.IconObject
    | ProgramParserResult.IconObject[]
    | null
  icon?:
    | string
    | string[]
    | ProgramParserResult.IconObject
    | ProgramParserResult.IconObject[]
    | null
}

type LoggerOptions = {
    logLevel?: string;
    log?: string;
};
declare class Logger {
    #private;
    constructor(options?: LoggerOptions);
    info(message: string): void;
    debug(message: string): void;
    error(message: string): void;
}

interface ChannelData {
  xmltv_id: string
  name: string
  site: string
  site_id: string
  lang: string | null
  logo: string | null
  url: string | null
  lcn: string | null
  index: number
}

declare class Channel {
    xmltv_id: string;
    name: string;
    site: string;
    site_id: string;
    lang: string | null;
    logo: string | null;
    url: string | null;
    lcn: string | null;
    index: number;
    constructor(data: ChannelData);
    static fromXmlJsElement(site: string, element: xmlJs.Element, index: number): Channel | undefined;
    toXML(): string;
    toObject(): ChannelData;
}

interface ClientRequestContext {
  channel: Channel
  date: Dayjs
  config: SiteConfig
}

interface ClientResponse {
  content: string
  buffer: Buffer
  headers: AxiosResponseHeaders | Partial<AxiosResponseHeaders>
  request: CacheAxiosResponse
  cached: boolean
}

type GrabCallback = (context: GrabCallbackContext, error: Error | null) => void

interface GrabCallbackContext {
  channel: Channel
  programs: Program[]
  date: Dayjs
}

type XMLElement =
  | string
  | number
  | { name: string; attrs?: Record<string, string | undefined>; children?: (XMLElement | null)[] }

type index_d_ChannelData = ChannelData;
type index_d_ClientRequestContext = ClientRequestContext;
type index_d_ClientResponse = ClientResponse;
type index_d_GrabCallback = GrabCallback;
type index_d_GrabCallbackContext = GrabCallbackContext;
type index_d_ProgramData = ProgramData;
type index_d_ProgramParserResult = ProgramParserResult;
type index_d_SiteConfig = SiteConfig;
type index_d_SiteConfigOptions = SiteConfigOptions;
type index_d_SiteConfigParserContext = SiteConfigParserContext;
type index_d_SiteConfigRequestConfig = SiteConfigRequestConfig;
type index_d_SiteConfigRequestConfigData = SiteConfigRequestConfigData;
type index_d_SiteConfigRequestContext = SiteConfigRequestContext;
type index_d_XMLElement = XMLElement;
declare namespace index_d {
  export type { index_d_ChannelData as ChannelData, index_d_ClientRequestContext as ClientRequestContext, index_d_ClientResponse as ClientResponse, index_d_GrabCallback as GrabCallback, index_d_GrabCallbackContext as GrabCallbackContext, index_d_ProgramData as ProgramData, index_d_ProgramParserResult as ProgramParserResult, index_d_SiteConfig as SiteConfig, index_d_SiteConfigOptions as SiteConfigOptions, index_d_SiteConfigParserContext as SiteConfigParserContext, index_d_SiteConfigRequestConfig as SiteConfigRequestConfig, index_d_SiteConfigRequestConfigData as SiteConfigRequestConfigData, index_d_SiteConfigRequestContext as SiteConfigRequestContext, index_d_XMLElement as XMLElement };
}

declare class Program {
    site: string;
    start: number;
    stop: number;
    channel: string;
    titles: ProgramData.TextObject[];
    subTitles: ProgramData.TextObject[];
    descriptions: ProgramData.TextObject[];
    date: number | null;
    categories: ProgramData.TextObject[];
    keywords: ProgramData.TextObject[];
    languages: ProgramData.TextObject[];
    origLanguages: ProgramData.TextObject[];
    length: ProgramData.LenghtObject[];
    urls: ProgramData.UrlObject[];
    countries: ProgramData.TextObject[];
    episodeNumbers: ProgramData.EpisodeNumberObject[];
    video: ProgramData.VideoObject | null;
    audio: ProgramData.AudioObject | null;
    previouslyShown: ProgramData.PreviouslyShownObject[];
    premiere: ProgramData.TextObject[];
    lastChance: ProgramData.TextObject[];
    new: boolean;
    subtitles: ProgramData.SubtitlesObject[];
    ratings: ProgramData.RatingObject[];
    starRatings: ProgramData.RatingObject[];
    reviews: ProgramData.ReviewObject[];
    directors: ProgramData.PersonObject[];
    actors: ProgramData.PersonObject[];
    writers: ProgramData.PersonObject[];
    adapters: ProgramData.PersonObject[];
    producers: ProgramData.PersonObject[];
    composers: ProgramData.PersonObject[];
    editors: ProgramData.PersonObject[];
    presenters: ProgramData.PersonObject[];
    commentators: ProgramData.PersonObject[];
    guests: ProgramData.PersonObject[];
    images: ProgramData.ImageObject[];
    icons: ProgramData.IconObject[];
    constructor(data: ProgramData);
    static fromParserResult(data: ProgramParserResult, channel: Channel): Program;
    toXML(): string;
    toObject(): ProgramData;
}

interface SiteConfigOptions {
  logger: Logger
}

interface SiteConfig {
  site?: string
  url?: ((context: SiteConfigRequestContext) => string | Promise<string>) | string
  parser?: (
    context: SiteConfigParserContext
  ) => ProgramParserResult[] | Promise<ProgramParserResult[]>
  days?: number
  delay?: number
  output?: string
  channels?: string | string[]
  request?: SiteConfigRequestConfig
  logo?: ((context: SiteConfigRequestContext) => string | Promise<string>) | string
  debug?: boolean
  curl?: boolean
  maxConnections?: number
  gzip?: boolean
}

type SiteConfigRequestConfigData =
  | ArrayBuffer
  | ArrayBufferView
  | Blob
  | FormData
  | URLSearchParams
  | string
  | Record<string, unknown>
  | null

type SiteConfigRequestConfig = Omit<CacheRequestConfig, 'headers' | 'data'> & {
  data?:
    | ((
        context: SiteConfigRequestContext
      ) => SiteConfigRequestConfigData | Promise<SiteConfigRequestConfigData>)
    | SiteConfigRequestConfigData
  headers?:
    | ((
        context: SiteConfigRequestContext
      ) => Record<string, string> | Promise<Record<string, string>>)
    | Record<string, string>
}

interface SiteConfigRequestContext {
  channel: Channel
  date: Dayjs
}

interface SiteConfigParserContext {
  content?: string
  buffer?: Buffer
  headers?: AxiosResponseHeaders | Partial<AxiosResponseHeaders>
  request?: CacheRequestConfig
  cached: boolean
  channel: Channel
  config: SiteConfig
  date: Dayjs
}

declare class Client {
    instance: AxiosCacheInstance;
    constructor();
    static buildRequest(context: ClientRequestContext): Promise<CacheRequestConfig>;
    sendRequest(request: AxiosRequestConfig): Promise<ClientResponse>;
    parseResponse(response: CacheAxiosResponse): ClientResponse;
}

declare class EPGGrabber {
    globalConfig: SiteConfig;
    client: Client;
    constructor(config?: SiteConfig);
    loadLogo(channel: Channel, date: string | number | Date | Dayjs | null, config?: SiteConfig): Promise<string | null>;
    grab(channel: Channel, date: string | number | Date | Dayjs | null, config?: SiteConfig | GrabCallback, callback?: GrabCallback): Promise<Program[]>;
    static parseChannelsXML(xml: string): Channel[];
    static generateXMLTV(channels: Channel[], programs: Program[], headers?: Record<string, string>): string;
}
declare class EPGGrabberMock extends EPGGrabber {
    grab(channel: Channel, date: string | number | Date | Dayjs | null, config?: SiteConfig | GrabCallback, callback?: GrabCallback): Promise<Program[]>;
}

export { Channel, EPGGrabber, EPGGrabberMock, Program, index_d as Types };