import {z} from 'zod'

export type CreateApiApiV2SongUuidSourcesAddArgs = {uuid: string, body: {urls?: Array<string> | undefined}};

export type CreateApiApiV2SongUuidSourcesAddOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const isrc = z.object({value: z.string().optional(), countryCode: z.string().optional(), countryName: z.string().optional()});

export const artistLight = z.object({uuid: z.string().optional(), slug: z.string().optional(), name: z.string().optional(), appUrl: z.string().optional(), imageUrl: z.string().optional()});

export const song = z.object({uuid: z.string().optional(), name: z.string().optional(), isrc: isrc.optional(), creditName: z.string().optional(), artists: z.array(artistLight).optional(), mainArtists: z.array(artistLight).optional(), releaseDate: z.string().optional(), label: z.string().optional(), copyright: z.string().optional(), appUrl: z.string().optional(), imageUrl: z.string().optional(), duration: z.number().int().optional(), explicit: z.boolean().optional()});

export const error = z.object({key: z.string().optional(), code: z.number().int().optional(), message: z.string().optional()});

export const songResponse = z.object({type: z.string().optional(), object: song.optional(), errors: z.array(error).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
};

/**
 * Add links
 * 
 * POST /api/v2/song/{uuid}/sources/add
 */
export const createApiApiV2SongUuidSourcesAdd = async (args: CreateApiApiV2SongUuidSourcesAddArgs, options: CreateApiApiV2SongUuidSourcesAddOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/song/${encodeURIComponent(String(args.uuid))}/sources/add${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(songResponse, await res.json())
};