import {z} from 'zod'

export type GetApiS2sV21TaskSkinAnalysisTaskIdArgs = {task_id: string};

export type GetApiS2sV21TaskSkinAnalysisTaskIdOptions = {baseUrl?: string | undefined, BearerAuthenticationV2?: string | undefined, fetch?: typeof fetch | undefined};

export const engineErrorCode = z.enum(["error_exceed_max_image_size", "exceed_max_filesize", "invalid_parameter", "error_download_image", "error_download_mask", "error_decode_image", "error_decode_mask", "error_nsfw_content_detected", "error_no_face", "error_pose", "error_face_parsing", "error_inference", "exceed_nsfw_retry_limits", "error_upload", "unknown_internal_error"]).nullable();

export const skinAnalysisResultsV2Zip = z.object({url: z.string()});

export const skinAnalysisResultsV2Json = z.object({output: z.array(z.object({type: z.string().optional(), region: z.string().optional(), raw_score: z.number().optional(), ui_score: z.number().int().optional(), score: z.number().optional(), mask_urls: z.array(z.string()).optional()}))});

export const skinAnalysisResponseV2 = z.object({status: z.number().int().optional(), data: z.object({task_status: z.enum(["running", "success", "error"]).optional(), error: engineErrorCode.optional(), error_message: z.string().optional(), results: z.union([skinAnalysisResultsV2Zip, skinAnalysisResultsV2Json]).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
};

/**
 * Check a Skin Analysis V2.1 task status.
 * 
 * GET /s2s/v2.1/task/skin-analysis/{task_id}
 */
export const getApiS2sV21TaskSkinAnalysisTaskId = async (args: GetApiS2sV21TaskSkinAnalysisTaskIdArgs, options?: GetApiS2sV21TaskSkinAnalysisTaskIdOptions) => {
const {baseUrl = "https://yce-api-01.makeupar.com", fetch: fetchFn = fetch, BearerAuthenticationV2} = options ?? {}

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

if (BearerAuthenticationV2 !== undefined) headers.set('authorization', `Bearer ${BearerAuthenticationV2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/s2s/v2.1/task/skin-analysis/${encodeURIComponent(String(args.task_id))}${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(skinAnalysisResponseV2, await res.json())
};