import {z} from 'zod'

export type GetApiApiChartsTiktokSoundsArgs = {date?: string | undefined, country?: string | undefined, limit?: number | undefined, offset?: number | undefined, latest?: boolean | undefined};

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

export const getApiApiChartsTiktokSoundsResponse = z.object({obj: z.object({length: z.number().int().gte(0), data: z.array(z.object({timestp: z.string(), country: z.string(), rank: z.number().int().nullable().optional(), tiktok_sound_id: z.string(), tiktok_name_of_sound: z.string().nullable().optional(), tiktok_sound_creator_name: z.string().nullable().optional(), tiktok_image_url: z.string().nullable().optional(), tiktok_play_url: z.string().nullable().optional(), tiktok_official_link: z.string().nullable().optional(), tiktok_last_24_hours_video_count: z.number().int().gte(0).nullable().optional(), tiktok_last_24_hours_video_percentage: z.number().nullable().optional(), tiktok_last_7_days_video_count: z.number().int().gte(0).nullable().optional(), total_video_views: z.number().int().gte(0).nullable().optional(), song_name: z.string().nullable().optional(), artists: z.string().nullable().optional(), song_image_url: z.string().nullable().optional(), spotify_id: z.string().nullable().optional(), label_name: z.string().nullable().optional(), sound_create_date: z.string().nullable().optional(), cm_track: z.number().int().nullable().optional(), is_ai_generated: z.boolean().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 TikTok Sound Chart
 * 
 * GET /api/charts/tiktok/sounds
 */
export const getApiApiChartsTiktokSounds = async (args: GetApiApiChartsTiktokSoundsArgs, options?: GetApiApiChartsTiktokSoundsOptions) => {
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 (args.date != null) query.append("date", String(args.date))
if (args.country != null) query.append("country", String(args.country))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.latest != null) query.append("latest", String(args.latest))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/charts/tiktok/sounds${query.size > 0 ? `?${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(getApiApiChartsTiktokSoundsResponse, await res.json())
};