import {z} from 'zod'

export type ResourceId = string;

export type GetApiV2SitesSiteIdLiveBroadcastIngestAvailabilityArgs = {site_id: ResourceId, ingest_format: 'srt' | 'rtmp', start_date?: string | undefined, end_date?: string | undefined, page?: number | undefined, page_length?: number | undefined};

export type GetApiV2SitesSiteIdLiveBroadcastIngestAvailabilityOptions = {baseUrl?: string | undefined, v2ApiSecret?: string | undefined, fetch?: typeof fetch | undefined};

export const resourceId = z.string().min(8).max(8);

export const liveIngestAvailabilityMetadata = z.object({ingest_format: z.enum(["rtmp", "rtp", "rtp_fec", "srt"]).optional(), display_name: z.string().optional(), availability_status: z.enum(["available", "conflicted"]).optional()});

export const liveIngestAvailabilityObjectSchema = z.object({schema: z.string().optional(), id: resourceId.optional(), created: z.string().optional(), last_modified: z.string().optional(), type: z.string().optional(), relationships: z.object({}).optional(), metadata: liveIngestAvailabilityMetadata.optional()});

export const liveIngestAvailabilityCollectionSchema = z.object({page: z.number().int().optional(), page_length: z.number().int().optional(), total: z.number().int().optional(), items: liveIngestAvailabilityObjectSchema.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
};

/**
 * List ingest point availability
 * 
 * GET /v2/sites/{site_id}/live/broadcast/ingest/availability/
 */
export const getApiV2SitesSiteIdLiveBroadcastIngestAvailability = async (args: GetApiV2SitesSiteIdLiveBroadcastIngestAvailabilityArgs, options?: GetApiV2SitesSiteIdLiveBroadcastIngestAvailabilityOptions) => {
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 (args.ingest_format != null) query.append("ingest_format", String(args.ingest_format))
if (args.start_date != null) query.append("start_date", String(args.start_date))
if (args.end_date != null) query.append("end_date", String(args.end_date))
if (args.page != null) query.append("page", String(args.page))
if (args.page_length != null) query.append("page_length", String(args.page_length))
if (v2ApiSecret !== undefined) headers.set("Authorization", v2ApiSecret)

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