public static CommentDetailModel EntityToDetailModel(Comment entity)
        {
            if (entity == null)
            {
                return(null);
            }

            return(new CommentDetailModel
            {
                Id = entity.Id,
                Timestamp = entity.Timestamp,
                Text = entity.Text,
                Image = entity.Picture,
                Thread = ThreadMapper.EntityToDetailModel(entity.Thread),
                Author = UserMapper.EntityToDetailModel(entity.Author)
            });
        }
        public static Comment DetailModelToEntity(CommentDetailModel model)
        {
            if (model == null)
            {
                return(null);
            }

            return(new Comment
            {
                Id = model.Id,
                Timestamp = model.Timestamp,
                Text = model.Text,
                Picture = model.Image,
                Thread = ThreadMapper.DetailModelToEntity(model.Thread),
                Author = UserMapper.DetailModelToEntity(model.Author)
            });
        }