public void Update(int id, BlogDto input)
        {
            var blog = _blogRepository.Get(id);

            if (blog == null)
            {
                throw new UserFriendlyException("Kancelarija ne postoji");
            }

            input.MapTo(blog);
        }
 public void Create(BlogDto input)
 {
     Models.Blog blog = input.MapTo <Models.Blog>();
     _blogRepository.Insert(blog);
 }