gistfile1.txt

    commentCount: function() {
        var counter = 0;
        var discussionController = this.get('controllers.discussion');
        console.log(discussionController);
        this.get('discussions').forEach(function(d) {
            console.log(d.get('comments'));
            counter += d.get('comments.length');
            //var discussionController = d.get('controllers.discussion');
            //console.log(discussionController);
            //discussionController.commentCount();
            discussionController.set('content', d.get('content'));
            discussionController.commentCount();
            //console.log(discussionController.commentCount());
        });
        return counter;
    }.property('discussions.@each.comments'),