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closes #2633

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This commit is contained in:
barisusakli
2015-01-23 18:19:30 -05:00
parent caec718092
commit 4b3aa26abd
2 changed files with 31 additions and 43 deletions
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32
src/topics/unread.js
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@@ -27,30 +27,26 @@ module.exports = function(Topics) {
topics: []
};
Topics.getUnreadTids(uid, start, stop, function(err, tids) {
if (err) {
return callback(err);
}
if (!tids.length) {
return callback(null, unreadTopics);
}
Topics.getTopicsByTids(tids, uid, function(err, topicData) {
if (err) {
return callback(err);
async.waterfall([
function(next) {
Topics.getUnreadTids(uid, start, stop, next);
},
function(tids, next) {
if (!tids.length) {
return next(null, []);
}
Topics.getTopicsByTids(tids, uid, next);
},
function(topicData, next) {
if (!Array.isArray(topicData) || !topicData.length) {
return callback(null, unreadTopics);
return next(null, unreadTopics);
}
unreadTopics.topics = topicData;
unreadTopics.nextStart = stop + 1;
callback(null, unreadTopics);
});
});
next(null, unreadTopics);
}
], callback);
};
Topics.getUnreadTids = function(uid, start, stop, callback) {