import {z} from 'zod'

export type GetApiApiV1MashuperRandomfileArgs = {filters?: (string | null) | undefined, key?: (string | null) | undefined, songbpm?: (string | null) | undefined, duration_min?: (number | null) | undefined, duration_max?: (number | null) | undefined, collection_id?: (string | null) | undefined, app_state: unknown};

export type GetApiApiV1MashuperRandomfileOptions = {baseUrl: string, OAuth2PasswordBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiV1MashuperRandomfileResponse = z.unknown();

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 Random File
 * 
 * GET /api/v1/mashuper/randomfile
 */
export const getApiApiV1MashuperRandomfile = async (args: GetApiApiV1MashuperRandomfileArgs, options: GetApiApiV1MashuperRandomfileOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2PasswordBearer} = options ?? {}

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

if (args.filters != null) query.append("filters", String(args.filters))
if (args.key != null) query.append("key", String(args.key))
if (args.songbpm != null) query.append("songbpm", String(args.songbpm))
if (args.duration_min != null) query.append("duration_min", String(args.duration_min))
if (args.duration_max != null) query.append("duration_max", String(args.duration_max))
if (args.collection_id != null) query.append("collection_id", String(args.collection_id))
if (args.app_state != null) query.append("app_state", String(args.app_state))
if (OAuth2PasswordBearer !== undefined) headers.set('authorization', `Bearer ${OAuth2PasswordBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/mashuper/randomfile${query.size > 0 ? `?${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(getApiApiV1MashuperRandomfileResponse, await res.json())
};