public async Task AddFotoAsync(Guid clienteId, Guid Id, string Descricao, Stream stream)
{
await _imageStorage.UploadAsync(Id, stream);
if (!_notifications.HasNotifications())
{
var foto = new Foto()
{
Id = Id,
ClienteId = clienteId,
Descricao = Descricao,
Ordem = 0,
StatusAnalise = EnumStatusAnalise.NaoVerificado
};
_clienteRepository.Add(foto);
await _clienteRepository.SaveChangesAsync();
}
}
public async Task <IActionResult> Post(IFormFile file)
{
if (string.IsNullOrEmpty(file?.ContentType) || (file.Length == 0))
{
return(BadRequest(new ApiError("Image provided is invalid")));
}
var size = file.Length;
if (size > Convert.ToInt64(Startup.Configuration["MaxImageUploadSize"]))
{
return(BadRequest(new ApiError("Image size greater than allowed size")));
}
using (var memoryStream = new MemoryStream())
{
await file.CopyToAsync(memoryStream);
await _imageStorage.UploadAsync(Guid.NewGuid(), memoryStream);
}
return(NoContent());
}
public async Task Process(Offer offer, IList <IFormFile> images, string imagesMetadata)
{
var imagesMetadataDict = _imagesMetadataExtractor.Extract(imagesMetadata);
if (images != null)
{
var imagesIdList = images.Select(img => Path.GetFileNameWithoutExtension(img.FileName));
if (imagesIdList.Any(id => !imagesMetadataDict.ContainsKey(id)))
{
throw new OffersDomainException("Invalid images metadata");
}
}
// Delete images not present in metadata
var imagesToRemove = offer.Images.Where(x => imagesMetadataDict.ContainsKey(x.Id.ToString()) == false).ToList();
foreach (var imageToRemove in imagesToRemove)
{
await _imageStorage.DeleteAsync(imageToRemove.Filename);
}
var currentImages = offer.Images.Except(imagesToRemove).Select(x => (ImageInfo)x.Clone()).ToList();
// Process remaining offer images
foreach (var offerImage in currentImages)
{
var imageMetadata = imagesMetadataDict[offerImage.Id.ToString()];
if (!imageMetadata.IsRemote)
{
throw new OffersDomainException($"Invalid metadata entry - '{nameof(imageMetadata.IsRemote)}' should be true");
}
offerImage.SetIsMain(imageMetadata.IsMain);
offerImage.SetSortId(imageMetadata.IsMain ? 0 : imageMetadata.SortId);
imagesMetadataDict.Remove(offerImage.Id.ToString());
}
if (imagesMetadataDict.Any(x => x.Value.IsRemote))
{
throw new OffersDomainException($"Uploaded image cannot be marked as '{nameof(ImageMetadata.IsRemote)}'");
}
// Upload new images from request
if (images != null)
{
foreach (var requestImageFile in images)
{
var id = Path.GetFileNameWithoutExtension(requestImageFile.FileName);
var metadata = imagesMetadataDict[id];
var uploadedImage = await _imageStorage.UploadAsync(requestImageFile);
if (uploadedImage == null)
{
throw new OffersDomainException("Image upload failed");
}
var uploadedImageInfo = uploadedImage.ToImageInfo();
uploadedImageInfo.SetIsMain(metadata.IsMain);
uploadedImageInfo.SetSortId(metadata.IsMain ? 0 : uploadedImageInfo.SortId);
currentImages.Add(uploadedImageInfo);
}
}
var mainImage = currentImages.Single(x => x.IsMain);
currentImages.Remove(mainImage);
var finalImages = new List <ImageInfo>();
foreach (var imgWithIndex in currentImages.OrderBy(x => x.SortId).WithIndex(1))
{
imgWithIndex.Item.SetSortId(imgWithIndex.Index);
finalImages.Add(imgWithIndex.Item);
}
finalImages.Insert(0, mainImage);
offer.SetImages(finalImages);
}