import {z} from 'zod'

export type GetApiApiV1OrganizationsOrganizationIDRegionsRegionIDImagesOptions = {baseUrl: string, oauth2Authentication?: string | undefined, fetch?: typeof fetch | undefined};

export const kubernetesLabelValue = z.string();

export const tag = z.object({name: z.string(), value: z.string()});

export const tagList = z.array(tag);

export const staticResourceMetadata = z.object({name: kubernetesLabelValue, description: z.string().optional(), tags: tagList.optional(), id: z.string(), creationTime: z.string(), createdBy: z.string().optional(), modifiedTime: z.string().optional(), modifiedBy: z.string().optional()});

export const architecture = z.enum(["x86_64", "aarch64"]);

export const imageVirtualization = z.enum(["virtualized", "baremetal", "any"]);

export const osKernel = z.literal("linux");

export const osFamily = z.enum(["redhat", "debian"]);

export const osDistro = z.enum(["rocky", "ubuntu"]);

export const imageOS = z.object({kernel: osKernel, family: osFamily, distro: osDistro, variant: z.string().optional(), codename: z.string().optional(), version: z.string()});

export const semver = z.string();

export const softwareVersions = z.record(z.string(), semver);

export const gpuVendor = z.enum(["NVIDIA", "AMD"]);

export const gpuModel = z.string();

export const gpuModelList = z.array(gpuModel);

export const imageGpu = z.object({vendor: gpuVendor, driver: z.string(), models: gpuModelList.optional()});

export const imageSpec = z.object({architecture: architecture, sizeGiB: z.number().int(), virtualization: imageVirtualization, os: imageOS, softwareVersions: softwareVersions.optional(), gpu: imageGpu.optional()});

export const imageState = z.enum(["pending", "creating", "ready", "failed"]);

export const imageStatus = z.object({state: imageState});

export const image = z.object({metadata: staticResourceMetadata, spec: imageSpec, status: imageStatus});

export const images = z.array(image);

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 images
 * 
 * GET /api/v1/organizations/{organizationID}/regions/{regionID}/images
 */
export const getApiApiV1OrganizationsOrganizationIDRegionsRegionIDImages = async (options: GetApiApiV1OrganizationsOrganizationIDRegionsRegionIDImagesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, oauth2Authentication} = options ?? {}

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

if (oauth2Authentication !== undefined) headers.set('authorization', `Bearer ${oauth2Authentication}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/organizations/${encodeURIComponent(String(args.organizationID))}/regions/${encodeURIComponent(String(args.regionID))}/images${query.size > 0 ? `?${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(images, await res.json())
};