public async Task <PromoResponse> SaveAsync(Promo promo)
{
try
{
await _promoRepository.AddAsync(promo);
await _unitOfWork.CompleteAsync();
return(new PromoResponse(promo));
}
catch (Exception ex)
{
return(new PromoResponse($"An error ocurred while saving the Promo: {ex.Message}"));
}
}
