import {z} from 'zod'

export type GetApiKgV3EnhanceBulkBulkjobIdStatusArgs = {bulkjobId: string};

export type GetApiKgV3EnhanceBulkBulkjobIdStatusOptions = {baseUrl?: string | undefined, tokenscheme?: string | undefined, fetch?: typeof fetch | undefined};

export const report = z.object({reportId: z.string().optional(), status: z.enum(["NOT_STARTED", "IN_PROCESS", "COMPLETE", "COMPLETE_WITH_FAILURES", "STOPPED", "ERROR_FINALIZING", "ERROR_SCHEDULING", "UNKNOWN"]).optional(), format: z.string().optional(), spec: z.string().optional(), exportfile: z.string().optional(), exportSeparator: z.string().optional(), filter: z.string().optional(), onlyMatches: z.boolean().optional()});

export const bulkjobStatus = z.object({job_id: z.string().optional(), name: z.string().optional(), refresh: z.boolean().optional(), search: z.enum(["ON", "OFF", "SEARCHONLY", "FALLBACK"]).optional(), message: z.string().optional(), jobs_total: z.number().int().optional(), jobs_completed: z.number().int().optional(), status: z.enum(["NOT_STARTED", "IN_PROCESS", "COMPLETE", "COMPLETE_WITH_FAILURES", "STOPPED", "ERROR_FINALIZING", "ERROR_SCHEDULING", "UNKNOWN"]).optional(), estimate_remaining_time: z.number().int().optional(), submit_time_ms: z.number().int().optional(), start_time_ms: z.number().int().optional(), completed_time_ms: z.number().int().optional(), total_results: z.number().int().optional(), bulkjobId: z.string().optional(), totalJobs: z.number().int().optional(), finishedJobs: z.number().int().optional(), estimateRemainingTimeSec: z.number().int().optional(), submitTimeMs: z.number().int().optional(), startTimeMs: z.number().int().optional(), completedTimeMs: z.number().int().optional(), totalResults: z.number().int().optional(), fileSizeBytes: z.number().int().optional(), reports: z.array(report).optional()});

export const bulkjobStatusResponse = z.object({code: z.number().int().optional(), content: bulkjobStatus.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
};

/**
 * Poll bulkjob status
 * 
 * GET /kg/v3/enhance/bulk/{bulkjobId}/status
 */
export const getApiKgV3EnhanceBulkBulkjobIdStatus = async (args: GetApiKgV3EnhanceBulkBulkjobIdStatusArgs, options?: GetApiKgV3EnhanceBulkBulkjobIdStatusOptions) => {
const {baseUrl = "https://llm.diffbot.com/api/v1/web_search", fetch: fetchFn = fetch, tokenscheme} = options ?? {}

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

if (tokenscheme !== undefined) query.set("token", tokenscheme)

const url = `${baseUrl.replace(/\/+$/, '')}/kg/v3/enhance/bulk/${encodeURIComponent(String(args.bulkjobId))}/status${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(bulkjobStatusResponse, await res.json())
};