import {z} from 'zod'

export type GetApiApiV1JobsJobIdArgs = {job_id: string};

export type GetApiApiV1JobsJobIdOptions = {baseUrl: string, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const ingestionJobResult = z.object({source_ids: z.array(z.number().int()), failed_source_ids: z.array(z.number().int()), memory_count: z.number().int(), entity_count: z.number().int(), edge_count: z.number().int(), tokens_used: z.number().int(), source_errors: z.record(z.string(), z.string()).optional(), error_message: z.string().optional()}).nullable();

export const jobResponse = z.object({job_id: z.string(), status: z.enum(["pending", "processing", "completed", "partial", "failed", "cancelled"]), source_ids: z.array(z.number().int()), result: ingestionJobResult, error_message: z.string().nullable(), created_at: z.string(), started_at: z.string().nullable(), completed_at: z.string().nullable()});

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 Job
 * 
 * GET /api/v1/jobs/{job_id}
 */
export const getApiApiV1JobsJobId = async (args: GetApiApiV1JobsJobIdArgs, options: GetApiApiV1JobsJobIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/jobs/${encodeURIComponent(String(args.job_id))}${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(jobResponse, await res.json())
};