import {z} from 'zod'

export type GetApiBulkHostnamesArgs = {page_token?: string | undefined, page_size?: number | undefined, sort_desc?: boolean | undefined, omit_scan_info?: boolean | undefined, omit_vendor?: boolean | undefined, omit_labels?: boolean | undefined, exclude_active?: boolean | undefined, exclude_inactive?: boolean | undefined, labels?: Array<string> | undefined};

export type GetApiBulkHostnamesOptions = {baseUrl?: string | undefined, APIKeyInHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const bulkRisk = z.object({category: z.enum(["website_sec", "email_sec", "network_sec", "ip_domain_reputation", "brand_protect", "attack_surface", "dns", "vulnerability_management", "data_leakage", "encryption", "questionnaire_risks", "vulns", "typosquatting", "emailexposures", "dataleaks", "additional_evidence"]).optional(), description: z.string().optional(), finding: z.string().optional(), id: z.string().optional(), risk: z.string().optional(), riskSubtype: z.string().optional(), riskType: z.string().optional(), severity: z.enum(["pass", "info", "low", "medium", "high", "critical"]).optional()});

export const bulkVendor = z.object({id: z.number().int().optional(), name: z.string().optional(), primary_hostname: z.string().optional()});

export const bulkHostname = z.object({active: z.boolean().optional(), automated_score: z.number().int().gte(0).lte(950).optional(), hostname: z.string().optional(), labels: z.array(z.string()).optional(), last_scanned_at: z.string().optional(), risks: z.array(bulkRisk).optional(), vendor: bulkVendor.optional()});

export const bulkListHostnamesV1ResponseBody = z.object({hostnames: z.array(bulkHostname).optional(), next_page_token: z.string().optional(), total_results: 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
};

/**
 * List hostnames and their risks
 * 
 * GET /bulk/hostnames
 */
export const getApiBulkHostnames = async (args: GetApiBulkHostnamesArgs, options?: GetApiBulkHostnamesOptions) => {
const {baseUrl = "https://cyber-risk.upguard.com/api/public", fetch: fetchFn = fetch, APIKeyInHeader} = options ?? {}

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

if (args.page_token != null) query.append("page_token", String(args.page_token))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.sort_desc != null) query.append("sort_desc", String(args.sort_desc))
if (args.omit_scan_info != null) query.append("omit_scan_info", String(args.omit_scan_info))
if (args.omit_vendor != null) query.append("omit_vendor", String(args.omit_vendor))
if (args.omit_labels != null) query.append("omit_labels", String(args.omit_labels))
if (args.exclude_active != null) query.append("exclude_active", String(args.exclude_active))
if (args.exclude_inactive != null) query.append("exclude_inactive", String(args.exclude_inactive))
for (const item of args.labels ?? []) query.append("labels", String(item))
if (APIKeyInHeader !== undefined) headers.set("Authorization", APIKeyInHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/bulk/hostnames${query.size > 0 ? `?${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(bulkListHostnamesV1ResponseBody, await res.json())
};