import {z} from 'zod'

export type GetApiAccountsAccountIdVideosVideoIdArgs = {ad_config_id?: string | undefined, config_id?: string | undefined, account_id: string, video_id: string, Authorization: string, 'BCOV-Policy': string, Accept: string};

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

export const videoCuePoints = z.object({name: z.string().optional(), type: z.string().optional(), time: z.number().optional(), metadata: z.string().optional(), "force-stop": z.boolean().optional()});

export const videoPosterSources = z.object({src: z.string().optional()});

export const videoThumbnailSources = z.object({src: z.string().optional()});

export const videoLink = z.object({text: z.string().optional(), url: z.string().optional()});

export const videoSources = z.object({avg_bitrate: z.number().optional(), width: z.number().optional(), height: z.number().optional(), size: z.number().optional(), duration: z.number().optional(), asset_id: z.string().optional(), stream_name: z.string().optional(), codec: z.string().optional(), container: z.string().optional(), app_name: z.string().optional(), type: z.string().optional()});

export const videoTextTracksSources = z.object({src: z.string().optional()});

export const videoTextTracks = z.object({src: z.string().optional(), sources: z.array(videoTextTracksSources).optional(), kind: z.string().optional(), srclang: z.string().optional(), mime_type: z.string().optional(), label: z.string().optional(), default: z.boolean().optional(), in_band_metadata_track_dispatch_type: z.string().optional()});

export const videoVariant = z.object({language: z.string().optional(), name: z.string().optional(), description: z.string().optional(), long_description: z.string().optional(), custom_fields: z.object({}).optional()});

export const video = z.object({id: z.string().optional(), name: z.string().optional(), created_at: z.string().optional(), custom_fields: z.object({}).optional(), cue_points: videoCuePoints.optional(), description: z.string().optional(), duration: z.number().optional(), economics: z.enum(["AD_SUPPORTED", "FREE"]).optional(), labels: z.array(z.unknown()).optional(), playback_rights_id: z.string().optional(), poster_sources: z.array(videoPosterSources).optional(), poster: z.string().optional(), projection: z.string().optional(), thumbnail_sources: z.array(videoThumbnailSources).optional(), thumbnail: z.string().optional(), link: videoLink.optional(), long_description: z.string().optional(), offline_enabled: z.boolean().optional(), reference_id: z.string().optional(), tags: z.array(z.string()).optional(), sources: z.array(videoSources).optional(), text_tracks: z.array(videoTextTracks).optional(), transcripts: z.array(z.unknown()).optional(), updated_at: z.string().optional(), variants: z.array(videoVariant).optional(), ad_keys: z.object({}).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 Video by ID or Reference ID
 * 
 * GET /accounts/{{account_id}}/videos/{{video_id}}
 */
export const getApiAccountsAccountIdVideosVideoId = async (args: GetApiAccountsAccountIdVideosVideoIdArgs, options?: GetApiAccountsAccountIdVideosVideoIdOptions) => {
const {baseUrl = "https://edge.api.brightcove.com/playback/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args.ad_config_id != null) query.append("ad_config_id", String(args.ad_config_id))
if (args.config_id != null) query.append("config_id", String(args.config_id))
if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))
if (args['BCOV-Policy'] != null) headers.set("BCOV-Policy", String(args['BCOV-Policy']))
if (args.Accept != null) headers.set("Accept", String(args.Accept))

const url = `${baseUrl.replace(/\/+$/, '')}/accounts/${encodeURIComponent(String(args['{account_id']))}}/videos/${encodeURIComponent(String(args['{video_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(video, await res.json())
};