export class CliError extends Error {
  summary: string;
  code: string;
  exitCode: number;
  retryable: boolean;
  data: unknown;
  nextCommands: string[];

  constructor(
    summary: string,
    code: string,
    message: string,
    exitCode = 2,
    retryable = false,
    data: unknown = null,
    nextCommands: string[] = [],
  ) {
    super(message);
    this.summary = summary;
    this.code = code;
    this.exitCode = exitCode;
    this.retryable = retryable;
    this.data = data;
    this.nextCommands = nextCommands;
  }
}

export function errorMessage(error: unknown): string {
  return error instanceof Error ? error.message : String(error);
}