public async Task <string> Handle(CreatePostWithFileCommand request, CancellationToken cancellationToken)
{
Domain.Entities.Post post =
await _postService.CreatePostWithFileAsync(request.UserId, request.CreatePostWithFileDto);
if (!PostHelpers.IsContentFile(request.CreatePostWithFileDto.Content))
{
throw new HttpStatusCodeException(HttpStatusCode.BadRequest, "Post creation failed");
}
FileData data = BaseHelpers.GetContentFileData <Domain.Entities.Post>(
request.CreatePostWithFileDto.Content, post.Id
);
if (post.ContentType.Equals(data.FileName.GetContentType()))
{
await _blobService.UploadImageBlobAsync(data.Content, data.FileName);
request.CreatePostWithFileDto.Content = data.FileName;
request.CreatePostWithFileDto.ContentType = data.FileName.GetContentType();
await _postService.UpdatePostAsync(post, new UpdatePostDto
{
Content = request.CreatePostWithFileDto.Content,
Title = post.Title,
});
}
else
{
throw new HttpStatusCodeException(HttpStatusCode.BadRequest,
"Can not update content type of a post");
}
return(post.Id);
}
public async Task <PostViewModel> Handle(UpdatePostCommand request,
CancellationToken cancellationToken)
{
if (PostHelpers.IsContentFile(request.UpdatePostDto.Content) &&
!request.Post.ContentType.Equals("application/text"))
{
FileData data = BaseHelpers.GetContentFileData <Domain.Entities.Post>(
request.UpdatePostDto.Content, request.Post.Id
);
request.UpdatePostDto.Content = data.FileName;
if (request.Post.ContentType.Equals(request.UpdatePostDto.Content.GetContentType()))
{
await _blobService.UploadImageBlobAsync(data.Content, data.FileName);
}
}
return(await _postService.UpdatePostAsync(request.Post, request.UpdatePostDto));
}