import type { Response } from 'express';

export function ok<T>(res: Response, data: T, meta?: Record<string, unknown>) {
  return res.json({ ok: true, data, meta });
}

export function created<T>(res: Response, data: T) {
  return res.status(201).json({ ok: true, data });
}

export function fail(res: Response, status: number, code: string, message: string, details?: unknown) {
  return res.status(status).json({ ok: false, error: { code, message, details } });
}

export function toErrorMessage(error: unknown) {
  return error instanceof Error ? error.message : 'Unknown error';
}