private List <StorageValidatorError> ValidateBodyPictures(List <IFormFile> bodyPictures)
{
List <StorageValidatorError> errors = new List <StorageValidatorError>();
if (bodyPictures.Count > 5)
{
errors.Add(new StorageValidatorError("Erro ao anexar", "O número máximo de imagens dessa medição foi excedido."));
}
foreach (IFormFile bodyPicture in bodyPictures)
{
StorageValidatorResult storageValidator = new ImageStorageValidator().Validate(bodyPicture);
if (!storageValidator.Success)
{
errors.AddRange(storageValidator.Errors);
}
}
return(errors);
}
public async Task <CommandResult> Handle(SetAvatarImageCommand request, CancellationToken cancellationToken)
{
StorageValidatorResult storageValidator = new ImageStorageValidator().Validate(request.AvatarImage);
if (!storageValidator.Success)
{
return(FailureDueToFileValidationFailure(storageValidator.Errors.ToList()));
}
Profile profile = await _profileRepository.GetByIdAsync(request.ProfileId);
if (!FoundValidProfile(profile))
{
return(FailureDueToProfileNotFound());
}
Image image = null;
using (MemoryStream stream = new MemoryStream())
{
string containerName = _containerOptions.Value.ProfileImageContainerName;
await request.AvatarImage.CopyToAsync(stream);
StorageResult result = await _storageService.UploadFileToStorageAsync(containerName, stream, Guid.NewGuid().ToString());
if (!result.Success)
{
return(FailureDueToUploadFailure());
}
image = new Image(result.FileUrl, result.FileName);
}
profile.SetAvatarImage(image);
await _profileRepository.UpdateAsync(profile);
return(await CommitAndPublishDefaultAsync());
}
public async Task <CommandResult> Handle(RegisterPostCommand request, CancellationToken cancellationToken)
{
Image image = null;
if (request.AttachedImage != null)
{
StorageValidatorResult storageValidator = new ImageStorageValidator().Validate(request.AttachedImage);
if (!storageValidator.Success)
{
return(FailureDueToFileValidationFailure(storageValidator.Errors.ToList()));
}
using (MemoryStream stream = new MemoryStream())
{
string containerName = _containerOptions.Value.PostImageContainerName;
await request.AttachedImage.CopyToAsync(stream);
StorageResult result = await _storageService.UploadFileToStorageAsync(containerName, stream, Guid.NewGuid().ToString());
if (!result.Success)
{
return(FailureDueToUploadFailure());
}
image = new Image(result.FileUrl, result.FileName);
}
}
Post post = new Post(
_currentProfileId,
request.Title,
request.Body,
attachedImage: image
);
await _postRepository.RegisterAsync(post);
return(await CommitAndPublishDefaultAsync());
}
