import {z} from 'zod'

export type GetApiApi3PrivilegesOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const link = z.object({deprecation: z.string().optional(), href: z.string().optional(), hreflang: z.string().optional(), media: z.string().optional(), rel: z.string().optional(), title: z.string().optional(), type: z.string().optional()});

export const collectionModelPrivilegeResource = z.object({links: z.array(link), resources: z.array(z.enum(["all-permissions", "create-reports", "configure-global-settings", "manage-sites", "manage-tags", "manage-static-asset-groups", "manage-dynamic-asset-groups", "manage-scan-templates", "manage-report-templates", "manage-scan-engines", "submit-vulnerability-exceptions", "approve-vulnerability-exceptions", "delete-vulnerability-exceptions", "manage-vuln-investigations", "view-vuln-investigations", "create-tickets", "close-tickets", "assign-ticket-assignee", "manage-site-access", "manage-asset-group-access", "manage-report-access", "use-restricted-report-sections", "manage-policies", "manage-advpolicies", "view-asset-group-asset-data", "manage-asset-group-assets", "view-site-asset-data", "specify-site-metadata", "purge-site-asset-data", "specify-scan-targets", "assign-scan-engine", "assign-scan-template", "manage-site-credentials", "manage-scan-alerts", "schedule-automatic-scans", "start-unscheduled-scans", "manage-site-tags", "manage-group-tags", "manage-asset-tags"])).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
};

/**
 * Privileges
 * 
 * GET /api/3/privileges
 */
export const getApiApi3Privileges = async (options?: GetApiApi3PrivilegesOptions) => {
const {baseUrl = "https://<host>:<port>", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json;charset=UTF-8")

const url = `${baseUrl.replace(/\/+$/, '')}/api/3/privileges${query.size > 0 ? `?${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(collectionModelPrivilegeResource, await res.json())
};