//This is the new process to retrieve comments.
public static List <T> Retrieve <T>(int submissionID, int?depth, int?parentID, Func <usp_CommentTree_Result, T> selector, Action <T> processor)
{
if (depth.HasValue && depth < 0)
{
depth = null;
}
//Get cached results
List <usp_CommentTree_Result> commentTree = CacheHandler.Register <List <usp_CommentTree_Result> >(CacheHandler.Keys.CommentTree(submissionID),
new Func <List <usp_CommentTree_Result> >(() =>
{
using (voatEntities db = new voatEntities())
{
//currently only working on the full tree, so params are nulled out
var flatTree = db.usp_CommentTree(submissionID, null, null).ToList();
return(flatTree);
}
}), TimeSpan.FromSeconds(cacheTimeInSeconds), 10);
//execute query
var results = commentTree.Select(selector).ToList();
if (results != null && processor != null)
{
results.ForEach(processor);
}
return(results);
}
