import {z} from 'zod'

export type GetApiApiTasksAssetAssetIdArgs = {asset_id: string};

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

export const taskType = z.enum(["embedding", "face_detection", "face_clustering", "asset_description", "asset_storage_cleanup", "asset_version_storage_cleanup", "reverse_geocoding", "video_thumbnail_extract", "video_metadata_extract", "thumbhash", "display_proxy_generation", "burst_detection", "product_update_subscription", "person_metrics_refresh", "quality_scoring"]);

export const taskStatus = z.enum(["pending", "started", "success", "failure"]);

export const taskResponse = z.object({id: z.string(), asset_id: z.string().nullable(), task_type: taskType, celery_task_id: z.string(), status: taskStatus, result: z.string().nullable(), outcome: z.string().nullable(), error_message: z.string().nullable(), retry_count: z.number().int(), created_at: z.string(), started_at: z.string().nullable(), completed_at: z.string().nullable()});

export const getApiApiTasksAssetAssetIdResponse = z.array(taskResponse);

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 asset tasks
 * 
 * GET /api/tasks/asset/{asset_id}
 * 
 * Also accepts auth: oauthJwtAuth
 */
export const getApiApiTasksAssetAssetId = async (args: GetApiApiTasksAssetAssetIdArgs, options?: GetApiApiTasksAssetAssetIdOptions) => {
const {baseUrl = "https://api.gumnut.ai", fetch: fetchFn = fetch, apiKeyAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/tasks/asset/${encodeURIComponent(String(args.asset_id))}${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(getApiApiTasksAssetAssetIdResponse, await res.json())
};