private DataModel.Photo CreatePhotoModel(Command request, PhotoDto photoUploadResult)
{
DataModel.Photo photo = _mapperHelper.Map <Command, DataModel.Photo>(request);
photo.Id = photoUploadResult.Id;
photo.AppUserId = _userAccessor.GetCurrentUserId();
photo.CloudFileName = photoUploadResult.CloudFileName;
return(photo);
}
public async Task <PhotoDto> Handle(Command request, CancellationToken cancellationToken)
{
PhotoDto photoUploadResult = await _photoAccessor.AddPhotoAsync(request.File, cancellationToken);
DataModel.Photo photo = CreatePhotoModel(request, photoUploadResult);
_unitOfWork.PhotoRepo.Add(photo);
int insertCnt = await _unitOfWork.SaveAsync(cancellationToken);
if (insertCnt > 0)
{
photoUploadResult.Id = photo.Id;
return(photoUploadResult);
}
throw new Exception("Problem saving uploaded file entry into database.");
}
public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
DataModel.Photo photo = await _unitOfWork.PhotoRepo.FindFirstAsync(request.PhotoId, cancellationToken);
if (photo == null)
{
throw new CustomException(HttpStatusCode.NotFound, new { PhotoId = "Invalid photo id" });
}
await _photoAccessor.DeletePhotoAsync(photo.CloudFileName, cancellationToken);
_unitOfWork.PhotoRepo.Delete(photo);
int cnt = await _unitOfWork.SaveAsync(cancellationToken);
if (cnt > 0)
{
return(Unit.Value);
}
throw new Exception("Problem saving changes to database");
}
