public void CreatePicture(PictureBll picture) { if (picture == null) throw new ArgumentNullException("picture"); var pictureDal = picture.ToDal(); repository.Create(pictureDal); uow.Commit(); }
public void DeletePicture(PictureBll picture) { if (picture == null) throw new ArgumentNullException("picture"); if (picture.Id <= 0) throw new InvalidIdException(); var removedPicture = repository.GetById(picture.Id); if (removedPicture == null) throw new EntityNotFoundException("picture", picture.Id); repository.Delete(removedPicture); uow.Commit(); }
public void UpdatePicture(PictureBll picture) { if (picture == null) throw new ArgumentNullException("picture"); PictureDal currentPicture = picture.ToDal(); PictureDal existedPicture = repository.GetById(picture.Id); if (existedPicture == null) throw new EntityNotFoundException("picture", picture.Id); existedPicture.Image = currentPicture.Image; existedPicture.Hash = currentPicture.Hash; existedPicture.Name = currentPicture.Name; repository.Update(existedPicture); uow.Commit(); }
private int CreatePicture(AddPictureModel picture) { var imageBytes = picture.ImageFile.GetBytes(); var newPicture = new PictureBll() { Name = picture.Name, Image = imageBytes, Hash = GetImageHash(imageBytes), }; pictureService.CreatePicture(newPicture); PictureBll addedPic = pictureService .GetPicturesByHash(newPicture.Hash) .First(pic => pic.Name == picture.Name); return addedPic.Id; }