import {z} from 'zod'

export type IdentifierString = string;

export type TimestampFilter = number | string;

export type BooleanOptInFlag = boolean;

export type GetApiV1IrisDetectMonitorsArgs = {app_name?: IdentifierString | undefined, app_partner?: IdentifierString | undefined, app_version?: IdentifierString | undefined, datetime_counts_since?: TimestampFilter | undefined, include_counts?: BooleanOptInFlag | undefined, limit?: number | undefined, offset?: number | undefined, order?: ('asc' | 'desc') | undefined, 'sort[]'?: ('term' | 'created_date' | 'domain_counts_changed' | 'domain_counts_discovered') | undefined};

export type GetApiV1IrisDetectMonitorsOptions = {baseUrl?: string | undefined, headerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const monitorDomainCounts = z.object({new: z.number().int().optional(), watched: z.number().int().optional(), escalated: z.number().int().optional(), changed: z.number().int().optional()});

export const monitor = z.object({term: z.string().optional(), match_substring_variations: z.boolean().optional(), nameserver_exclusions: z.array(z.string()).optional(), text_exclusions: z.array(z.string()).optional(), id: z.string().optional(), created_date: z.string().optional(), updated_date: z.string().optional(), state: z.enum(["active", "inactive"]).optional(), status: z.string().optional(), domain_counts: monitorDomainCounts.optional(), created_by: z.string().optional()});

export const monitorList = z.object({total_count: z.number().int().optional(), offset: z.number().int().optional(), limit: z.number().int().optional(), monitors: z.array(monitor).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
};

/**
 * Retrieves monitors and monitor IDs for an account.
 * 
 * GET /v1/iris-detect/monitors/
 * 
 * Also accepts auth: open_key_auth, hmac_auth
 */
export const getApiV1IrisDetectMonitors = async (args: GetApiV1IrisDetectMonitorsArgs, options?: GetApiV1IrisDetectMonitorsOptions) => {
const {baseUrl = "https://api.domaintools.com", fetch: fetchFn = fetch, headerAuth} = options ?? {}

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

if (args.app_name != null) query.append("app_name", String(args.app_name))
if (args.app_partner != null) query.append("app_partner", String(args.app_partner))
if (args.app_version != null) query.append("app_version", String(args.app_version))
if (args.datetime_counts_since != null) query.append("datetime_counts_since", String(args.datetime_counts_since))
if (args.include_counts != null) query.append("include_counts", String(args.include_counts))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.order != null) query.append("order", String(args.order))
if (args['sort[]'] != null) query.append("sort[]", String(args['sort[]']))
if (headerAuth !== undefined) headers.set("X-Api-Key", headerAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/iris-detect/monitors/${query.size > 0 ? `?${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(monitorList, await res.json())
};