export function getCookieMaxAge(expiresIn: string) {
  const match = expiresIn.trim().match(/^(\d+)([smhd])$/i);

  if (!match) {
    return 15 * 60 * 1000;
  }

  const value = Number(match[1]);
  const unit = match[2].toLowerCase();

  switch (unit) {
    case 's':
      return value * 1000;
    case 'm':
      return value * 60 * 1000;
    case 'h':
      return value * 60 * 60 * 1000;
    case 'd':
      return value * 24 * 60 * 60 * 1000;
    default:
      return 15 * 60 * 1000;
  }
}

export function getAuthCookieOptions() {
  const isProduction = process.env.NODE_ENV === 'production';

  return {
    httpOnly: true,
    sameSite: 'lax' as const,
    secure: isProduction,
    path: '/',
  };
}