public JsonResult UpdateBlog([FromForm] Blog post, [FromForm] IFormFile image) { post.Image = image != null?_imageService.SaveImage(image) : null; _blogService.AddTagsToBlogAsync(post.PostId, post.Tags?.Select(s => s.Name)).Wait(); post.Category = _categoryService.GetCategoryByUrlAsync("blog").Result; return(Json(new { id = _blogService.UpdateBlogAsync(post).Result.PostId })); }