import {z} from 'zod'

export type IdentifierString = string;

export type TimestampFilter = number | string;

export type EscalationTypeEnum = 'blocked' | 'google_safe';

export type BooleanOptInFlag = boolean;

export type BasicString = string;

export type GetApiV1IrisDetectDomainsWatchedArgs = {app_name?: IdentifierString | undefined, app_partner?: IdentifierString | undefined, app_version?: IdentifierString | undefined, changed_since?: TimestampFilter | undefined, discovered_before?: TimestampFilter | undefined, discovered_since?: TimestampFilter | undefined, escalated_since?: TimestampFilter | undefined, 'escalation_types[]'?: EscalationTypeEnum | undefined, include_domain_data?: BooleanOptInFlag | undefined, search?: BasicString | undefined, limit?: number | undefined, monitor_id?: string | undefined, mx_exists?: boolean | undefined, offset?: number | undefined, order?: ('asc' | 'desc') | undefined, preview?: BooleanOptInFlag | undefined, 'risk_score_ranges[]'?: (Array<'0-0' | '1-39' | '40-69' | '70-99' | '100-100'>) | undefined, 'sort[]'?: (Array<'discovered_date' | 'changed_date' | 'risk_score'>) | undefined, 'tlds[]'?: Array<string> | undefined};

export type GetApiV1IrisDetectDomainsWatchedOptions = {baseUrl?: string | undefined, headerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const detectThreatProfile = z.object({phishing: z.number().int().optional(), malware: z.number().int().optional(), spam: z.number().int().optional()});

export const detectRiskComponents = z.object({proximity: z.number().int().optional(), threat_profile: z.union([detectThreatProfile, z.array(z.unknown())]).optional()});

export const escalationTypeEnum = z.enum(["blocked", "google_safe"]);

export const detectEscalation = z.object({escalation_type: escalationTypeEnum.optional(), id: z.string().optional(), created: z.string().optional(), created_by: z.string().optional()});

export const detectDomain = z.object({state: z.string().optional(), domain: z.string().optional(), status: z.enum(["active", "inactive"]).optional(), discovered_date: z.string().optional(), changed_date: z.string().optional(), risk_score: z.number().int().nullable().optional(), risk_score_status: z.string().nullable().optional(), risk_score_components: detectRiskComponents.optional(), mx_exists: z.boolean().optional(), tld: z.string().optional(), id: z.string().optional(), escalations: z.array(detectEscalation).optional(), monitor_ids: z.array(z.string()).optional(), name_server: z.array(z.object({host: z.string().optional()})).optional(), registrant_contact_email: z.array(z.string()).optional(), registrar: z.string().optional(), create_date: z.number().int().optional(), ip: z.array(z.object({country_code: z.string().optional(), ip: z.string().optional(), isp: z.string().optional()})).optional(), mx: z.array(z.object({host: z.string().optional()})).optional()});

export const detectDomainList = z.object({watchlist_domains: z.array(detectDomain).optional(), total_count: z.number().int().optional(), count: z.number().int().optional(), offset: z.number().int().optional(), limit: z.number().int().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
};

/**
 * Provide recently changed or escalated domains for active monitors in an account.
 * 
 * GET /v1/iris-detect/domains/watched/
 * 
 * Also accepts auth: open_key_auth, hmac_auth
 */
export const getApiV1IrisDetectDomainsWatched = async (args: GetApiV1IrisDetectDomainsWatchedArgs, options?: GetApiV1IrisDetectDomainsWatchedOptions) => {
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.changed_since != null) query.append("changed_since", String(args.changed_since))
if (args.discovered_before != null) query.append("discovered_before", String(args.discovered_before))
if (args.discovered_since != null) query.append("discovered_since", String(args.discovered_since))
if (args.escalated_since != null) query.append("escalated_since", String(args.escalated_since))
if (args['escalation_types[]'] != null) query.append("escalation_types[]", String(args['escalation_types[]']))
if (args.include_domain_data != null) query.append("include_domain_data", String(args.include_domain_data))
if (args.search != null) query.append("search", String(args.search))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.monitor_id != null) query.append("monitor_id", String(args.monitor_id))
if (args.mx_exists != null) query.append("mx_exists", String(args.mx_exists))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.order != null) query.append("order", String(args.order))
if (args.preview != null) query.append("preview", String(args.preview))
for (const item of args['risk_score_ranges[]'] ?? []) query.append("risk_score_ranges[]", String(item))
for (const item of args['sort[]'] ?? []) query.append("sort[]", String(item))
for (const item of args['tlds[]'] ?? []) query.append("tlds[]", String(item))
if (headerAuth !== undefined) headers.set("X-Api-Key", headerAuth)

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