public static void Convert(string bloggerFileName)
        {
            var document = Load(bloggerFileName);
            var manager  = BloggerNameSpaceManager(document);
            var entries  = document.DocumentElement.SelectNodes("atom:entry[contains(atom:id, 'post')]", manager);

            var folder   = Path.GetDirectoryName(bloggerFileName);
            var posts    = new List <BlogPost>();
            var comments = new List <Comment>();

            foreach (XmlNode entry in entries)
            {
                var isComment = Comment.IsComment(entry, manager);
                if (isComment)
                {
                    comments.Add(Comment.From(entry, manager));
                }
                else
                {
                    posts.Add(BlogPost.From(entry, manager));
                }
            }

            foreach (var post in posts)
            {
                var postComments = comments.Where(c => post.OriginalUrl == c.OriginalPost).OrderBy(c => c.Date);
                post.Comments.AddRange(postComments);

                var isDraft = post.IsDraft ? "Draft" : $"{post.OriginalUrl}";

                Debug.WriteLine($"{post.Title} | {isDraft} | Comments: {post.Comments.Count}");
                SaveToFile(post, folder);
            }
        }