public bool Edit(NotifictationDto dto)
        {
            Notifictation n = _unitOfWork.NotifictationRepository.FindById(dto.Id);

            n.IsRead = dto.IsRead;

            _unitOfWork.NotifictationRepository.Update(n);
            _unitOfWork.SaveChanges();
            return(true);
        }
        public int Add(NotifictationDto dto)
        {
            Notifictation n = new Notifictation();


            n.senderId    = dto.senderId.Value;
            n.RevieverId  = dto.RevieverId.Value;
            n.NotText     = dto.NotText;
            n.NotDateTime = dto.NotDateTime;
            if (dto.Room_ID.HasValue)
            {
                n.Room_ID = dto.Room_ID;
            }
            if (dto.Equipment_ID.HasValue)
            {
                n.Equipment_ID = dto.Equipment_ID;
            }
            _unitOfWork.NotifictationRepository.Add(n);
            _unitOfWork.SaveChanges();
            return(n.Id);
        }