import { API_ERROR_STATUS, type ApiErrorCode } from "@umt/contracts";

/** 业务可抛出的 API 错误,由 app.onError 统一转换为信封 */
export class ApiException extends Error {
  readonly status: number;
  constructor(
    readonly code: ApiErrorCode,
    message: string,
  ) {
    super(message);
    this.status = API_ERROR_STATUS[code];
  }
}

export const errorBody = (code: ApiErrorCode, message: string) => ({ ok: false as const, error: { code, message } });