import {z} from 'zod'

export type GetApiKapisResourcesKubesphereIoV1alpha2RegistryBlobArgs = {image: unknown, namespace?: unknown | undefined, secret?: unknown | undefined, insecure?: unknown | undefined};

export type GetApiKapisResourcesKubesphereIoV1alpha2RegistryBlobOptions = {baseUrl: string, BearerToken?: string | undefined, fetch?: typeof fetch | undefined};

export const registriesConfigEntrypoint = z.unknown();

export const registriesLabels = z.object({maintainer: z.string()});

export const registriesConfigOnBuild = z.unknown();

export const registriesConfigVolumes = z.unknown();

export const registriesConfig = z.object({ArgsEscaped: z.boolean().optional(), AttachStderr: z.boolean().optional(), AttachStdin: z.boolean().optional(), AttachStdout: z.boolean().optional(), Cmd: z.array(z.string()).optional(), Domainname: z.string().optional(), Entrypoint: registriesConfigEntrypoint.optional(), Env: z.array(z.string()).optional(), ExposedPorts: z.object({}).optional(), Hostname: z.string().optional(), Image: z.string().optional(), Labels: registriesLabels.optional(), OnBuild: registriesConfigOnBuild.optional(), OpenStdin: z.boolean().optional(), StdinOnce: z.boolean().optional(), StopSignal: z.string().optional(), Tty: z.boolean().optional(), User: z.string().optional(), Volumes: registriesConfigVolumes.optional(), WorkingDir: z.string().optional()});

export const registriesContainerConfigEntrypoint = z.unknown();

export const registriesContainerConfigOnBuild = z.unknown();

export const registriesContainerConfigVolumes = z.unknown();

export const registriesContainerConfig = z.object({ArgsEscaped: z.boolean().optional(), AttachStderr: z.boolean().optional(), AttachStdin: z.boolean().optional(), AttachStdout: z.boolean().optional(), Cmd: z.array(z.string()).optional(), Domainname: z.string().optional(), Entrypoint: registriesContainerConfigEntrypoint.optional(), Env: z.array(z.string()).optional(), ExposedPorts: z.object({}).optional(), Hostname: z.string().optional(), Image: z.string().optional(), Labels: registriesLabels.optional(), OnBuild: registriesContainerConfigOnBuild.optional(), OpenStdin: z.boolean().optional(), StdinOnce: z.boolean().optional(), StopSignal: z.string().optional(), Tty: z.boolean().optional(), User: z.string().optional(), Volumes: registriesContainerConfigVolumes.optional(), WorkingDir: z.string().optional()});

export const registriesHistory = z.object({created: z.string().optional(), created_by: z.string().optional(), empty_layer: z.boolean().optional()});

export const registriesRootfs = z.object({diff_ids: z.array(z.string()).optional(), type: z.string().optional()});

export const registriesImageBlob = z.object({architecture: z.string().optional(), config: registriesConfig.optional(), container: z.string().optional(), container_config: registriesContainerConfig.optional(), created: z.string().optional(), docker_version: z.string().optional(), history: z.array(registriesHistory).optional(), os: z.string().optional(), "rootfs omitempty": registriesRootfs});

export const registriesManifestConfig = z.object({digest: z.string().optional(), mediaType: z.string().optional(), size: z.number().int().optional()});

export const registriesLayers = z.object({digest: z.string().optional(), mediaType: z.string().optional(), size: z.number().int().optional()});

export const registriesImageManifest = z.object({config: registriesManifestConfig.optional(), layers: z.array(registriesLayers).optional(), mediaType: z.string().optional(), schemaVersion: z.number().int().optional()});

export const registriesImageDetails = z.object({imageBlob: registriesImageBlob.optional(), imageManifest: registriesImageManifest.optional(), imageTag: z.string().optional(), message: z.string().optional(), registry: z.string().optional(), status: z.string().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
};

/**
 * Retrieve the blob from the registry
 * 
 * GET /kapis/resources.kubesphere.io/v1alpha2/registry/blob
 */
export const getApiKapisResourcesKubesphereIoV1alpha2RegistryBlob = async (args: GetApiKapisResourcesKubesphereIoV1alpha2RegistryBlobArgs, options: GetApiKapisResourcesKubesphereIoV1alpha2RegistryBlobOptions) => {
const {baseUrl, fetch: fetchFn = fetch, BearerToken} = options ?? {}

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

if (args.image != null) query.append("image", String(args.image))
if (args.namespace != null) query.append("namespace", String(args.namespace))
if (args.secret != null) query.append("secret", String(args.secret))
if (args.insecure != null) query.append("insecure", String(args.insecure))
if (BearerToken !== undefined) headers.set("Authorization", BearerToken)

const url = `${baseUrl.replace(/\/+$/, '')}/kapis/resources.kubesphere.io/v1alpha2/registry/blob${query.size > 0 ? `?${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(registriesImageDetails, await res.json())
};