import {z} from 'zod'

export type GetApiAdminJobsArgs = {cursor_created_at?: string | undefined, cursor_id?: string | undefined, limit?: number | undefined, status?: Array<string> | undefined, kind?: string | undefined, user_id?: string | undefined, collection_id?: string | undefined, created_after?: string | undefined};

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

export const jobHistoryDetails = z.object({id: z.string(), name: z.string(), kind: z.string(), username: z.string(), user_id: z.string().nullable().optional(), status: z.enum(["queued", "running", "completed", "failed", "canceled", "timeout", "stale", "unknown"]), passed: z.number(), failed: z.number(), progress: z.number(), errors: z.array(z.string()), collection_id: z.string().nullable().optional(), collection_name: z.string().nullable().optional(), canceled_by: z.string().nullable().optional(), cancel_reason: z.string().nullable().optional(), date: z.string(), last_update_date: z.string(), started_at: z.string().nullable().optional(), finished_at: z.string().nullable().optional(), deleted_at: z.string().nullable().optional(), duration: z.string(), duration_seconds: z.number(), completed: z.boolean(), canceled: z.boolean()});

export const jobHistoryListResponse = z.object({jobs: z.array(jobHistoryDetails), next_cursor_created_at: z.string().nullable().optional(), next_cursor_id: z.string().nullable().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
};

/**
 * List job history
 * 
 * GET /admin/jobs
 */
export const getApiAdminJobs = async (args: GetApiAdminJobsArgs, options?: GetApiAdminJobsOptions) => {
const {baseUrl = "https://h2ogpte.genai.h2o.ai/api/v1", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.cursor_created_at != null) query.append("cursor_created_at", String(args.cursor_created_at))
if (args.cursor_id != null) query.append("cursor_id", String(args.cursor_id))
if (args.limit != null) query.append("limit", String(args.limit))
for (const item of args.status ?? []) query.append("status", String(item))
if (args.kind != null) query.append("kind", String(args.kind))
if (args.user_id != null) query.append("user_id", String(args.user_id))
if (args.collection_id != null) query.append("collection_id", String(args.collection_id))
if (args.created_after != null) query.append("created_after", String(args.created_after))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/admin/jobs${query.size > 0 ? `?${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(jobHistoryListResponse, await res.json())
};