import {z} from 'zod'

export type GetApiQueryV2NotebooksRuntimeUsersArgs = {start_date: string, end_date: string, instance_id?: (number | null) | undefined, account?: (string | null) | undefined, page?: number | undefined, size?: number | undefined, sortAttribute?: ('cost' | 'credits' | 'user_name' | 'source_rows') | undefined, sortOrder?: ('asc' | 'desc') | undefined, search?: (string | null) | undefined, instance_ids?: (Array<number> | null) | undefined, navigationSource?: (string | null) | undefined, 'x-tenant': string};

export type GetApiQueryV2NotebooksRuntimeUsersOptions = {baseUrl: string, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const notebookRuntimeUserCost = z.object({instance_id: z.number().int(), account: z.string(), user_id: z.number().int().nullable(), user_name: z.string().nullable(), source_rows: z.number().int(), unknown_credit_rows: z.number().int(), credits: z.number().nullable(), cost: z.number().nullable(), cost_currency: z.string().nullable().optional()});

export const notebookRuntimeUserCosts = z.object({status: z.enum(["available", "no_data", "restricted", "unavailable"]), items: z.array(notebookRuntimeUserCost), total: z.number().int(), page: z.number().int(), size: z.number().int(), pages: z.number().int()});

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 Notebook Runtime User Costs
 * 
 * GET /query/v2/notebooks/runtime/users
 * 
 * Also accepts auth: HTTPBearer
 */
export const getApiQueryV2NotebooksRuntimeUsers = async (args: GetApiQueryV2NotebooksRuntimeUsersArgs, options: GetApiQueryV2NotebooksRuntimeUsersOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (args.start_date != null) query.append("start_date", String(args.start_date))
if (args.end_date != null) query.append("end_date", String(args.end_date))
if (args.instance_id != null) query.append("instance_id", String(args.instance_id))
if (args.account != null) query.append("account", String(args.account))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (args.sortAttribute != null) query.append("sortAttribute", String(args.sortAttribute))
if (args.sortOrder != null) query.append("sortOrder", String(args.sortOrder))
if (args.search != null) query.append("search", String(args.search))
for (const item of args.instance_ids ?? []) query.append("instance_ids", String(item))
if (args.navigationSource != null) query.append("navigationSource", String(args.navigationSource))
if (args['x-tenant'] != null) headers.set("x-tenant", String(args['x-tenant']))
if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/query/v2/notebooks/runtime/users${query.size > 0 ? `?${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(notebookRuntimeUserCosts, await res.json())
};