import {z} from 'zod'

export type ResourceId = string;

export type GetApiV2SitesSiteIdLiveBroadcastStreamConfigsDefaultArgs = {site_id: ResourceId};

export type GetApiV2SitesSiteIdLiveBroadcastStreamConfigsDefaultOptions = {baseUrl?: string | undefined, v2ApiSecret?: string | undefined, fetch?: typeof fetch | undefined};

export const audioDefinitionParameters = z.object({pid: z.number().int().nullable().optional(), language: z.string().nullable().optional()});

export const captionDefinitionParameters = z.object({name: z.string().optional(), language: z.string().optional(), type: z.enum(["TELETEXT", "CEA608708"]).optional(), page_number: z.number().int().optional()});

export const streamConfigOptionsMetadata = z.object({ingest_format: z.enum(["hls_pull", "rtmp", "rtp", "rtp_fec", "srt", "srt_pull", "zixi_push"]).nullable().optional(), enable_drm: z.boolean().nullable().optional(), dvr_window: z.union([z.literal(30), z.literal(3600), z.literal(7200), z.literal(10800), z.literal(14400), z.literal(18000), z.literal(21600), z.literal(25200), z.literal(28800), z.literal(32400), z.literal(36000), z.literal(39600), z.literal(43200), z.literal(46800), z.literal(50400), z.literal(54000), z.literal(57600), z.literal(61200), z.literal(64800), z.literal(68400), z.literal(72000), z.literal(75600), z.literal(79200), z.literal(82800), z.literal(86400)]).nullable().optional(), clipping_window: z.enum(["4h", "6h", "12h", "24h", "36h"]).nullable().optional(), enable_live_to_vod: z.boolean().nullable().optional(), audio_definitions: z.array(audioDefinitionParameters).nullable().optional(), use_legacy_ott_params: z.boolean().nullable().optional(), mpd_profile_type: z.enum(["dvb-dash", "mpeg-dash"]).nullable().optional(), stream_warmup: z.number().int().nullable().optional(), caption_definitions: z.array(captionDefinitionParameters).nullable().optional()});

export const streamConfigMetadata = z.object({name: z.string().optional(), description: z.string().optional(), options: streamConfigOptionsMetadata.optional()});

export const streamConfigObjectSchema = z.object({schema: z.string().optional(), id: z.string().min(8).max(8).nullable().optional(), created: z.string().nullable().optional(), last_modified: z.string().nullable().optional(), type: z.string().nullable().optional(), relationships: z.object({}).optional(), metadata: streamConfigMetadata.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
};

/**
 * Get the default stream config for a site
 * 
 * GET /v2/sites/{site_id}/live/broadcast/stream_configs/default/
 */
export const getApiV2SitesSiteIdLiveBroadcastStreamConfigsDefault = async (args: GetApiV2SitesSiteIdLiveBroadcastStreamConfigsDefaultArgs, options?: GetApiV2SitesSiteIdLiveBroadcastStreamConfigsDefaultOptions) => {
const {baseUrl = "https://api.jwplayer.com", fetch: fetchFn = fetch, v2ApiSecret} = options ?? {}

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

if (v2ApiSecret !== undefined) headers.set("Authorization", v2ApiSecret)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/sites/${encodeURIComponent(String(args.site_id))}/live/broadcast/stream_configs/default/${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(streamConfigObjectSchema, await res.json())
};