import {z} from 'zod'

export type GetApiWs11TrackLyricsAnalysisGetArgs = {track_id?: string | undefined, track_isrc?: string | undefined, commontrack_id?: string | undefined};

export type GetApiWs11TrackLyricsAnalysisGetOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiWs11TrackLyricsAnalysisGetResponse = z.object({message: z.object({body: z.union([z.object({analysis: z.object({entities: z.object({entity_list: z.array(z.object({categories: z.array(z.string()).optional(), entity_name: z.string().optional(), matches: z.array(z.object({end_char: z.number().optional(), matched_text: z.string().optional(), start_char: z.number().optional()})).optional(), model_metadata: z.object({description: z.string().optional(), type: z.string().optional()}).optional(), occurrences: z.number().optional(), wikidata: z.object({description: z.string().optional(), id: z.string().optional(), rank: z.number().optional(), thumbnail: z.string().optional(), types: z.array(z.string()).optional()}).optional(), wikipedia: z.array(z.object({language: z.string().optional(), url: z.string().optional()})).optional()})).optional()}).optional(), language_detection: z.object({languages: z.array(z.object({is_romanized: z.boolean().optional(), language_iso_code_1: z.string().optional(), language_iso_code_3: z.string().optional(), language_name: z.string().optional(), percentage: z.number().optional()})).optional()}).optional(), meaning: z.object({description: z.string().optional(), explanation: z.string().optional()}).optional(), moderation: z.object({categories: z.array(z.object({category: z.string().optional(), is_present: z.boolean().optional(), score: z.number().optional()})).optional(), description: z.string().optional(), needs_moderation: z.boolean().optional()}).optional(), moods: z.object({description: z.string().optional(), main_moods: z.array(z.string()).optional()}).optional(), rating: z.object({audience: z.string().optional(), description: z.string().optional(), descriptor: z.string().optional()}).optional(), religion: z.object({description: z.string().optional(), has_references: z.boolean().optional()}).optional(), themes: z.object({description: z.string().optional(), main_themes: z.array(z.object({quotes: z.array(z.string()).optional(), theme: z.string().optional()})).optional()}).optional()}).optional()}), z.array(z.unknown()), z.object({analysis: z.array(z.unknown()).optional()})]).optional(), header: z.object({execute_time: z.number().optional(), status_code: z.number().optional()}).optional()}).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
};

/**
 * track.lyrics.analysis.get
 * 
 * GET /ws/1.1/track.lyrics.analysis.get
 */
export const getApiWs11TrackLyricsAnalysisGet = async (args: GetApiWs11TrackLyricsAnalysisGetArgs, options?: GetApiWs11TrackLyricsAnalysisGetOptions) => {
const {baseUrl = "https://api.musixmatch.com", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.track_id != null) query.append("track_id", String(args.track_id))
if (args.track_isrc != null) query.append("track_isrc", String(args.track_isrc))
if (args.commontrack_id != null) query.append("commontrack_id", String(args.commontrack_id))
if (apiKey !== undefined) query.set("apikey", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/ws/1.1/track.lyrics.analysis.get${query.size > 0 ? `?${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(getApiWs11TrackLyricsAnalysisGetResponse, await res.json())
};