import {z} from 'zod'

export type GetApi3CollectionCollectionIdImagesArgs = {collection_id: number, include_image_language?: string | undefined, language?: string | undefined};

export type GetApi3CollectionCollectionIdImagesOptions = {baseUrl?: string | undefined, sec0?: string | undefined, fetch?: typeof fetch | undefined};

export const getApi3CollectionCollectionIdImagesResponse = z.object({id: z.number().int().optional(), backdrops: z.array(z.object({aspect_ratio: z.number().optional(), height: z.number().int().optional(), iso_639_1: z.unknown(), file_path: z.string().optional(), vote_average: z.number().optional(), vote_count: z.number().int().optional(), width: z.number().int().optional()})).optional(), posters: z.array(z.object({aspect_ratio: z.number().optional(), height: z.number().int().optional(), iso_639_1: z.string().optional(), file_path: z.string().optional(), vote_average: z.number().optional(), vote_count: z.number().int().optional(), width: z.number().int().optional()})).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
};

/**
 * Images
 * 
 * GET /3/collection/{collection_id}/images
 */
export const getApi3CollectionCollectionIdImages = async (args: GetApi3CollectionCollectionIdImagesArgs, options?: GetApi3CollectionCollectionIdImagesOptions) => {
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.include_image_language != null) query.append("include_image_language", String(args.include_image_language))
if (args.language != null) query.append("language", String(args.language))
if (sec0 !== undefined) headers.set("Authorization", sec0)

const url = `${baseUrl.replace(/\/+$/, '')}/3/collection/${encodeURIComponent(String(args.collection_id))}/images${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(getApi3CollectionCollectionIdImagesResponse, await res.json())
};