import {z} from 'zod'

export type BootImageAddRequest = {boot_images?: (Array<{cmdline?: string | undefined, id?: (number | null) | undefined, initrd?: Array<string> | undefined, kernel?: string | undefined, liveimg?: string | undefined, name?: string | undefined, provision_templates?: ({[key: string]: string | null} | null) | undefined, uid?: (string | null) | undefined, verify?: boolean | undefined, version?: string | undefined} | null>) | undefined};

export type CreateApiV1ImagesArgs = {Accept?: string | undefined, body: BootImageAddRequest};

export type CreateApiV1ImagesOptions = {baseUrl?: string | undefined, headerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const genericResponse = z.object({changed: z.number().int().optional(), detail: z.string().optional(), title: 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
};

/**
 * boot image add
 * 
 * POST /v1/images
 * 
 * Also accepts auth: cookieAuth
 */
export const createApiV1Images = async (args: CreateApiV1ImagesArgs, options?: CreateApiV1ImagesOptions) => {
const {baseUrl = "https://127.0.0.1:8080", fetch: fetchFn = fetch, headerAuth} = options ?? {}

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

if (args.Accept != null) headers.set("Accept", String(args.Accept))
if (headerAuth !== undefined) headers.set('authorization', `Bearer ${headerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/images${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(genericResponse, await res.json())
};