get pid and tid and cid methods in posts and topics

This commit is contained in:
Julian Lam
2013-05-16 18:15:58 -04:00
parent 6492da0876
commit e5716145ae
2 changed files with 25 additions and 0 deletions

View File

@@ -166,6 +166,12 @@ var RDB = require('./redis.js'),
});
}
Topics.get_cid_by_tid = function(tid, callback) {
RDB.get('tid:' + pid + ':cid', function(err, cid) {
if (cid && parseInt(cid) > 0) callback(cid);
else callback(false);
});
}
Topics.markAsRead = function(tid, uid) {
RDB.sadd('tid:' + tid + ':read_by_uid', uid);