import {z} from 'zod'

export type SplitHorizonDNSConfigUpdateParams = {baseDomainNameSuffix?: string | undefined, certificate?: {'ca.crt': string, 'ca.key': string} | undefined};

export type PatchApiNamespacesNamespaceEngineFeaturesSplitHorizonDnsConfigsNameArgs = {name: string, namespace: string, body: SplitHorizonDNSConfigUpdateParams};

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

export const splitHorizonDNSConfig = z.object({apiVersion: z.string().optional(), kind: z.string().optional(), metadata: z.object({}).optional(), spec: z.object({baseDomainNameSuffix: z.string().min(3), tls: z.object({certificate: z.object({"ca.crt": z.string(), "ca.key": z.string()}).optional(), secretName: z.string()})}), status: z.object({inUse: z.boolean().optional(), lastObservedGeneration: z.number().int().optional()}).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
};

/**
 * Update Split-Horizon DNS Config instance.
 * 
 * PATCH /namespaces/{namespace}/engine-features/split-horizon-dns-configs/{name}
 */
export const patchApiNamespacesNamespaceEngineFeaturesSplitHorizonDnsConfigsName = async (args: PatchApiNamespacesNamespaceEngineFeaturesSplitHorizonDnsConfigsNameArgs, options: PatchApiNamespacesNamespaceEngineFeaturesSplitHorizonDnsConfigsNameOptions) => {
const {baseUrl, fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/namespaces/${encodeURIComponent(String(args.namespace))}/engine-features/split-horizon-dns-configs/${encodeURIComponent(String(args.name))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(splitHorizonDNSConfig, await res.json())
};