public ICollection <PostItemViewModel> GetItems(int count)
{
var model = new Collection <PostItemViewModel>();
var posts = postDao.Load(0, count);
if (posts == null)
{
logger.Error("PostDao returned null;");
return(model);
}
foreach (var post in posts)
{
int commentsCount;
var comments = commentDao.LoadByPostTitle(post.Title);
if (comments == null)
{
logger.Error("CommentDao returned null;");
commentsCount = 0;
}
else
{
commentsCount = comments.Count();
}
model.Add(new PostItemViewModel(post.Title, ExtractShortSummary(post), post.DateCreated, commentsCount));
}
return(model);
}