import {z} from 'zod'

export type GetApiApiCityIdDomainTopTracksArgs = {id: number, domain: 'youtube' | 'radio' | 'shazam'};

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

export const getApiApiCityIdDomainTopTracksResponse = z.object({obj: z.array(z.object({isrc: z.string(), count: z.union([z.number().int(), z.string()]).nullable().optional(), position_stats: z.array(z.object({timestp: z.string().nullable().optional(), position: z.number().int().nullable().optional()})).nullable().optional(), id: z.number().int().nullable().optional(), name: z.string().nullable().optional(), image_url: z.string().nullable().optional(), description: z.string().nullable().optional(), created_at: z.string().nullable().optional(), modified_at: z.string().nullable().optional(), tags: z.union([z.string(), z.array(z.string())]).nullable().optional(), cm_track: z.number().int().nullable().optional(), cm_artist: z.array(z.number().int()).nullable().optional(), artist_names: z.array(z.string().nullable()).nullable().optional(), code2s: z.array(z.string().nullable()).nullable().optional(), artist_images: z.array(z.string().nullable()).nullable().optional(), artist_covers: z.array(z.string().nullable()).nullable().optional(), artists: z.array(z.object({id: z.number().int().nullable().optional(), name: z.string().nullable().optional()})).nullable().optional(), spotify_track_ids: z.array(z.string().nullable()).nullable().optional(), spotify_album_ids: z.array(z.string().nullable()).nullable().optional(), spotify_duration_ms: z.number().int().nullable().optional(), itunes_track_ids: z.array(z.string().nullable()).nullable().optional(), itunes_album_ids: z.array(z.string().nullable()).nullable().optional(), storefronts: z.array(z.string()).nullable().optional(), deezer_track_ids: z.array(z.string().nullable()).nullable().optional(), deezer_album_ids: z.array(z.number().int().nullable()).nullable().optional(), deezer_duration: z.number().int().nullable().optional(), amazon_track_ids: z.array(z.string().nullable()).nullable().optional(), amazon_album_ids: z.array(z.string().nullable()).nullable().optional(), album_ids: z.array(z.number().int().nullable()).nullable().optional(), album_names: z.array(z.string().nullable()).nullable().optional(), album_upc: z.array(z.string().nullable()).nullable().optional(), album_label: z.array(z.string().nullable()).nullable().optional(), release_dates: z.array(z.string().nullable()).nullable().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 Top Tracks in a City
 * 
 * GET /api/city/{id}/{domain}/top-tracks
 */
export const getApiApiCityIdDomainTopTracks = async (args: GetApiApiCityIdDomainTopTracksArgs, options?: GetApiApiCityIdDomainTopTracksOptions) => {
const {baseUrl = "https://api.chartmetric.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/city/${encodeURIComponent(String(args.id))}/${encodeURIComponent(String(args.domain))}/top-tracks${query.size > 0 ? `?${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(getApiApiCityIdDomainTopTracksResponse, await res.json())
};