public Article GetArticleById(int id)
{
var article = articleDataAccess.GetArticleById(id);
if (article != null)
{
var comments = commentDataAccess.GetArticleComments(id);
article.Comments = new List <Comment>();
foreach (var comment in comments)
{
if (!comment.ParentId.HasValue)
{
article.Comments.Add(commentDataAccess.RetriveComments(comment));
}
}
return(article);
}
return(null);
}
