public void PrintSPK(SPKViewModel spk, int userId)
{
DateTime serverTime = DateTime.Now;
SPK entity = _SPKRepository.GetById(spk.Id);
entity.StatusPrintId = (int)DbConstant.SPKPrintStatus.Printed;
entity.ModifyDate = serverTime;
entity.ModifyUserId = userId;
_SPKRepository.Update(entity);
_unitOfWork.SaveChanges();
}
