import {z} from 'zod'

export type GetApiApi3AdministrationLicenseOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const licenseReporting = z.object({advanced: z.boolean().optional(), customizableCSVExport: z.boolean().optional(), pci: z.boolean().optional()});

export const licensePolicyScanningBenchmarks = z.object({cis: z.boolean().optional(), custom: z.boolean().optional(), disa: z.boolean().optional(), fdcc: z.boolean().optional(), usgcb: z.boolean().optional()});

export const licensePolicyScanning = z.object({benchmarks: licensePolicyScanningBenchmarks.optional(), scanning: z.boolean().optional()});

export const licenseScanning = z.object({discovery: z.boolean().optional(), policy: licensePolicyScanning.optional(), scada: z.boolean().optional(), virtual: z.boolean().optional(), webApplication: z.boolean().optional()});

export const features = z.object({adaptiveSecurity: z.boolean().optional(), agents: z.boolean().optional(), dynamicDiscovery: z.boolean().optional(), earlyAccess: z.boolean().optional(), enginePool: z.boolean().optional(), insightPlatform: z.boolean().optional(), mobile: z.boolean().optional(), multitenancy: z.boolean().optional(), policyEditor: z.boolean().optional(), policyManager: z.boolean().optional(), remediationAnalytics: z.boolean().optional(), reporting: licenseReporting.optional(), scanning: licenseScanning.optional()});

export const licenseLimits = z.object({assets: z.number().int().optional(), assetsWithHostedEngine: z.number().int().optional(), scanEngines: z.number().int().optional(), users: z.number().int().optional()});

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 license = z.object({edition: z.string().optional(), evaluation: z.boolean().optional(), expires: z.string().optional(), features: features.optional(), limits: licenseLimits.optional(), links: z.array(link), perpetual: z.boolean().optional(), status: z.enum(["Activated", "Unlicensed", "Expired", "Evaluation Mode", "Revoked", "Unknown"]).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
};

/**
 * License
 * 
 * GET /api/3/administration/license
 */
export const getApiApi3AdministrationLicense = async (options?: GetApiApi3AdministrationLicenseOptions) => {
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/administration/license${query.size > 0 ? `?${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(license, await res.json())
};