import {z} from 'zod'

export type InstanceIdRefreshRequest = {overwrite?: boolean | undefined, dry_run?: boolean | undefined};

export type PatchApiApiV1CvmsCvmIdInstanceIdArgs = {cvm_id: string, body: InstanceIdRefreshRequest};

export type PatchApiApiV1CvmsCvmIdInstanceIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const instanceIdRefreshResultV20260121 = z.object({identifier: z.string(), status: z.enum(["updated", "unchanged", "skipped", "conflict", "error"]), old_instance_id: z.string().nullable().optional(), new_instance_id: z.string().nullable().optional(), source: z.enum(["teepod_state", "teepod_info", "gateway", "none"]).optional(), verified_with_gateway: z.boolean().optional(), reason: z.string().nullable().optional(), cvm_id: z.number().int().nullable().optional()});

export const instanceIdRefreshResultV20260522 = z.object({identifier: z.string(), status: z.enum(["updated", "unchanged", "skipped", "conflict", "error"]), old_instance_id: z.string().nullable().optional(), new_instance_id: z.string().nullable().optional(), source: z.enum(["teepod_state", "teepod_info", "gateway", "none"]).optional(), verified_with_gateway: z.boolean().optional(), reason: z.string().nullable().optional(), cvm_id: z.string().nullable().optional()});

export const patchApiApiV1CvmsCvmIdInstanceIdResponse = z.union([instanceIdRefreshResultV20260121, instanceIdRefreshResultV20260522]);

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
};

/**
 * Refresh CVM instance ID
 * 
 * PATCH /api/v1/cvms/{cvm_id}/instance-id
 */
export const patchApiApiV1CvmsCvmIdInstanceId = async (args: PatchApiApiV1CvmsCvmIdInstanceIdArgs, options?: PatchApiApiV1CvmsCvmIdInstanceIdOptions) => {
const {baseUrl = "https://cloud-api.phala.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/cvms/${encodeURIComponent(String(args.cvm_id))}/instance-id${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(patchApiApiV1CvmsCvmIdInstanceIdResponse, await res.json())
};