import {z} from 'zod'

export type GetApiDiskgroupsDgIdVolumesVolIdArgs = {DgId: string, VolId: string, nodename?: string | undefined, humanReadableFormat?: boolean | undefined};

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

export const tagSchema = z.object({TagName: z.string(), TagValue: z.string().optional()});

export const operation = z.object({Name: z.string().optional(), href: z.string().optional()});

export const volumeDetailV2v0 = z.object({Name: z.string().max(31).optional(), Size: z.string().optional(), DiskgroupId: z.string().max(320).optional(), DiskgroupName: z.string().max(31).optional(), State: z.string().optional(), Layout: z.string().optional(), KernelState: z.string().optional(), RvgId: z.string().optional(), VsetId: z.string().optional(), DiskList: z.array(z.object({DmName: z.string().optional()})).optional(), Logtype: z.string().optional(), Nlog: z.number().int().optional(), Loglen: z.string().optional(), Nstripe: z.number().int().optional(), Stripeunit: z.string().optional(), Nmirror: z.number().int().optional(), Mirror: z.string().optional(), Stripe: z.string().optional(), MirrorConfine: z.string().optional(), NSnapMirror: z.number().int().optional(), NSnapMirrorsInSync: z.number().int().optional(), StorageSpecification: z.string().optional(), Tags: z.array(tagSchema).optional(), Operations: z.array(operation).optional(), Flags: z.string().optional(), ExtendableSize: z.string().optional(), Mode: z.string().optional(), User: z.string().optional(), Group: z.string().optional(), Mounted: z.boolean().optional(), IsSnapshot: z.boolean().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
};

/**
 * Get volume info
 * 
 * GET /diskgroups/{DgId}/volumes/{VolId}
 */
export const getApiDiskgroupsDgIdVolumesVolId = async (args: GetApiDiskgroupsDgIdVolumesVolIdArgs, options: GetApiDiskgroupsDgIdVolumesVolIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.nodename != null) query.append("nodename", String(args.nodename))
if (args.humanReadableFormat != null) query.append("humanReadableFormat", String(args.humanReadableFormat))

const url = `${baseUrl.replace(/\/+$/, '')}/diskgroups/${encodeURIComponent(String(args.DgId))}/volumes/${encodeURIComponent(String(args.VolId))}${query.size > 0 ? `?${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(volumeDetailV2v0, await res.json())
};