public void Delete(int id)
        {
            var LayerAssign = new LayerAssign
            {
                Id = id
            };

            unitOfWork.LayerAssignRepository.Delete(LayerAssign);
            unitOfWork.Save();
        }
        public void Create(LayerAssignViewModel LayerAssignViewModel)
        {
            var LayerAssign = new LayerAssign
            {
                RoleName = LayerAssignViewModel.RoleName,
                LayerId  = LayerAssignViewModel.LayerId
            };

            unitOfWork.LayerAssignRepository.Insert(LayerAssign);
            unitOfWork.Save();
        }
        public void Update(LayerAssignViewModel LayerAssignViewModel)
        {
            var LayerAssign = new LayerAssign
            {
                Id       = LayerAssignViewModel.Id,
                RoleName = LayerAssignViewModel.RoleName,
                LayerId  = LayerAssignViewModel.LayerId
            };

            unitOfWork.LayerAssignRepository.Update(LayerAssign);
            unitOfWork.Save();
        }