Пример #1
0
        public virtual void Execute(int userId, ICreateVehicleCommand vehicleForm, HttpPostedFileBase photoFile)
        {
            if (vehicleForm == null)
            {
                throw new ArgumentNullException("vehicleForm");
            }

            try
            {
                var vehicle = vehicleForm.ConvertToEntity(userId);
                _vehicleRepository.Create(userId, vehicle);

                if (photoFile == null)
                {
                    return;
                }

                // the double reference between vehicle and photo is a potential source of pain
                var photo = photoFile.ConvertToEntity();
                _photoRepository.Create(vehicle.VehicleId, photo);
                vehicle.PhotoId = photo.VehiclePhotoId;

                _vehicleRepository.Update(vehicle);
            }
            catch (InvalidOperationException ex)
            {
                throw new BusinessServicesException(Resources.UnableToCreateVehicleExceptionMessage, ex);
            }
        }
Пример #2
0
        public virtual int Execute(int userId, ICreateVehicleCommand vehicleForm, HttpPostedFileBase photoFile)
        {
            if (vehicleForm == null)
            {
                throw new ArgumentNullException("vehicleForm");
            }

            var vehicle = vehicleForm.ConvertToEntity(userId);

            _vehicleRepository.Create(userId, vehicle);

            if (photoFile != null)
            {
                // the double reference between vehicle and photo is a potential source of pain
                var photo = photoFile.ConvertToEntity();
                _photoRepository.Create(vehicle.VehicleId, photo);
                vehicle.PhotoId = photo.VehiclePhotoId;

                _vehicleRepository.Update(vehicle);
            }

            return(vehicle.Id);
        }
        public virtual void Execute(int userId, ICreateVehicleCommand vehicleForm, HttpPostedFileBase photoFile)
        {
            try
            {
                var existing = _vehicleRepository.GetVehicle(userId, vehicleForm.VehicleId);
                int? photoId = null;

                if (existing != null)
                {
                    if (photoFile != null)
                    {
                        if (existing.PhotoId > 0)
                        {
                            _photoRepository.Delete(existing.PhotoId);
                        }

                        var dataPhoto = photoFile.ConvertToEntity();

                        // should we put this in its own try block?
                        _photoRepository.Create(vehicleForm.VehicleId, dataPhoto);
                        photoId = dataPhoto.VehiclePhotoId = dataPhoto.VehiclePhotoId;
                    }

                    var vehicle = vehicleForm.ConvertToEntity(userId, includeVehicleId: true);
                    vehicle.PhotoId = (photoId != null) ? photoId.Value : existing.PhotoId;
                    _vehicleRepository.Update(vehicle);
                }
                else
                {
                    throw new BusinessServicesException(Resources.UnableToUpdateVehicleExceptionMessage);
                }
            }
            catch (InvalidOperationException ex)
            {
                throw new BusinessServicesException(Resources.CannotFindVehicleToUpdateExceptionMessage, ex);
            }
        }