import {z} from 'zod'

export type GetApi3TvSeriesIdArgs = {series_id: number, append_to_response?: string | undefined, language?: string | undefined};

export type GetApi3TvSeriesIdOptions = {baseUrl?: string | undefined, sec0?: string | undefined, fetch?: typeof fetch | undefined};

export const getApi3TvSeriesIdResponse = z.object({adult: z.boolean().optional(), backdrop_path: z.string().optional(), created_by: z.array(z.object({id: z.number().int().optional(), credit_id: z.string().optional(), name: z.string().optional(), gender: z.number().int().optional(), profile_path: z.string().optional()})).optional(), episode_run_time: z.array(z.number().int()).optional(), first_air_date: z.string().optional(), genres: z.array(z.object({id: z.number().int().optional(), name: z.string().optional()})).optional(), homepage: z.string().optional(), id: z.number().int().optional(), in_production: z.boolean().optional(), languages: z.array(z.string()).optional(), last_air_date: z.string().optional(), last_episode_to_air: z.object({id: z.number().int().optional(), name: z.string().optional(), overview: z.string().optional(), vote_average: z.number().optional(), vote_count: z.number().int().optional(), air_date: z.string().optional(), episode_number: z.number().int().optional(), production_code: z.string().optional(), runtime: z.number().int().optional(), season_number: z.number().int().optional(), show_id: z.number().int().optional(), still_path: z.string().optional()}).optional(), name: z.string().optional(), next_episode_to_air: z.unknown(), networks: z.array(z.object({id: z.number().int().optional(), logo_path: z.string().optional(), name: z.string().optional(), origin_country: z.string().optional()})).optional(), number_of_episodes: z.number().int().optional(), number_of_seasons: z.number().int().optional(), origin_country: z.array(z.string()).optional(), original_language: z.string().optional(), original_name: z.string().optional(), overview: z.string().optional(), popularity: z.number().optional(), poster_path: z.string().optional(), production_companies: z.array(z.object({id: z.number().int().optional(), logo_path: z.string().optional(), name: z.string().optional(), origin_country: z.string().optional()})).optional(), production_countries: z.array(z.object({iso_3166_1: z.string().optional(), name: z.string().optional()})).optional(), seasons: z.array(z.object({air_date: z.string().optional(), episode_count: z.number().int().optional(), id: z.number().int().optional(), name: z.string().optional(), overview: z.string().optional(), poster_path: z.string().optional(), season_number: z.number().int().optional(), vote_average: z.number().int().optional()})).optional(), spoken_languages: z.array(z.object({english_name: z.string().optional(), iso_639_1: z.string().optional(), name: z.string().optional()})).optional(), status: z.string().optional(), tagline: z.string().optional(), type: z.string().optional(), vote_average: z.number().optional(), vote_count: z.number().int().optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Details
 * 
 * GET /3/tv/{series_id}
 */
export const getApi3TvSeriesId = async (args: GetApi3TvSeriesIdArgs, options?: GetApi3TvSeriesIdOptions) => {
const {baseUrl = "https://api.themoviedb.org", fetch: fetchFn = fetch, sec0} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args.append_to_response != null) query.append("append_to_response", String(args.append_to_response))
if (args.language != null) query.append("language", String(args.language))
if (sec0 !== undefined) headers.set("Authorization", sec0)

const url = `${baseUrl.replace(/\/+$/, '')}/3/tv/${encodeURIComponent(String(args.series_id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApi3TvSeriesIdResponse, await res.json())
};