public async Task <UploadImageResult> UploadImage(MemoryStream memoryStream, Guid mapId)
{
var image = new Image();
using (var md5 = MD5.Create())
{
image.ImageKey = BitConverter.ToString(md5.ComputeHash(memoryStream)).Replace("-", "").ToLower();
}
memoryStream.Position = 0;
image.Location = await _storageAdapter.UploadFile($"{image.Id}.jpg", memoryStream, _storageContainerName);
if (string.IsNullOrEmpty(image.Location))
{
image.Status = ImageStatus.Errored;
await _imagesRepository.InsertImage(image);
return(UploadFailureResult());
}
if (!await _imagesRepository.InsertImage(image))
{
return(UploadFailureResult());
}
image.Location = await _storageAdapter.GetFileUriWithKey($"{image.Id}.jpg", _storageContainerName);
if (string.IsNullOrEmpty(image.Location))
{
await _imagesRepository.UpdateImageStatus(image.Id, ImageStatus.Errored);
return(UploadFailureResult());
}
if (!await _queueAdapter.SendMessage(new ImageProcessRequest(image, mapId), "single-image"))
{
await _imagesRepository.UpdateImageStatus(image.Id, ImageStatus.Errored);
return(UploadFailureResult());
}
if (!await _imagesRepository.UpdateImageStatus(image.Id, ImageStatus.AwaitingProcessing))
{
return(UploadFailureResult());
}
return(UploadSuccessResult(image));
}
public MovieDTO EditMovieImage(long id, byte[] imageBytes)
{
Movie movieToEdit = _moviesRepository.GetSingleMovie(id).FirstOrDefault();
if (movieToEdit == null)
{
throw new System.Exception("Object not found");
}
MovieImage editedImage = _imagesRepository.getImages().Where(p => p.MovieId == id).FirstOrDefault();
if (editedImage == null)
{
MovieImage imageToInsert = new MovieImage()
{
MovieId = id,
Image = imageBytes
};
editedImage = _imagesRepository.InsertImage(imageToInsert);
}
else
{
MovieImage imageToEdit = movieToEdit.Image;
imageToEdit.Image = imageBytes;
editedImage = _imagesRepository.UpdateImage(imageToEdit);
}
movieToEdit.Image = editedImage;
return(_mapper.Map <MovieDTO>(_moviesRepository.PatchMovie(movieToEdit)));
}
public void InsertImage(List <IFormFile> files, string productId)
{
if (files != null && files.Count > 0)
{
string webRootPath = _hostingEnvironment.WebRootPath;
string newPath = Path.Combine(@"F:\Upload", productId);
if (!Directory.Exists(productId))
{
Directory.CreateDirectory(newPath);
}
foreach (IFormFile item in files)
{
if (item.Length > 0)
{
string fileName = ContentDispositionHeaderValue.Parse(item.ContentDisposition).FileName.Trim('"');
string reversed = new String(fileName.ToCharArray().Reverse().ToArray());
var extension = reversed.Split(".");
char[] fileNameArray = extension[0].ToCharArray();
Array.Reverse(fileNameArray);
var name = Guid.NewGuid();
fileName = name + "." + String.Join("", fileNameArray);
string fullPath = Path.Combine(newPath, fileName);
using (var stream = new FileStream(fullPath, FileMode.Create))
{
item.CopyTo(stream);
}
Image image = new Image();
image.Id = Guid.NewGuid();
image.ModifyDate = DateTime.Now;
image.CreatedDate = DateTime.Now;
image.Path = fullPath;
image.Name = 0.ToString();
image.ProductId = Guid.Parse(productId);
_reponsitory.InsertImage(image);
}
}
_unitOfWork.Commit();
}
}
