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继续优化性能

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This commit is contained in:
Alsotang 2014-04-24 15:04:14 +08:00
parent e70b3bf635
commit 75f601745e
2 changed files with 15 additions and 32 deletions
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46
controllers/topic.js
View File

@ -33,28 +33,17 @@ exports.index = function (req, res, next) {
error: '此话题不存在或已被删除。'
});
}
var events = ['topic', 'other_topics', 'no_reply_topics', 'get_relation', '@user'];
var ep = EventProxy.create(events, function (topic, other_topics, no_reply_topics, relation) {
var events = ['topic', 'other_topics', 'no_reply_topics'];
var ep = EventProxy.create(events, function (topic, other_topics, no_reply_topics) {
res.render('topic/index', {
topic: topic,
author_other_topics: other_topics,
no_reply_topics: no_reply_topics,
relation : relation
});
});
ep.fail(next);
ep.once('topic', function (topic) {
if (topic.content_is_html) {
return ep.emit('@user');
}
at.linkUsers(topic.content, ep.done(function (content) {
topic.content = content;
ep.emit('@user');
}));
});
Topic.getFullTopic(topic_id, ep.done(function (message, topic, author, replies) {
if (message) {
ep.unbind();
@ -62,29 +51,22 @@ exports.index = function (req, res, next) {
}
topic.visit_count += 1;
topic.save(ep.done(function () {
// format date
topic.friendly_create_at = Util.format_date(topic.create_at, true);
topic.friendly_update_at = Util.format_date(topic.update_at, true);
topic.save();
topic.author = author;
topic.replies = replies;
// format date
topic.friendly_create_at = Util.format_date(topic.create_at, true);
topic.friendly_update_at = Util.format_date(topic.update_at, true);
if (!req.session.user) {
ep.emit('topic', topic);
} else {
TopicCollect.getTopicCollect(req.session.user._id, topic._id, ep.done(function (doc) {
topic.in_collection = doc;
ep.emit('topic', topic);
}));
}
}));
topic.author = author;
topic.replies = replies;
// get author's relationship
if (req.session.user && req.session.user._id) {
Relation.getRelation(req.session.user._id, topic.author_id, ep.done('get_relation'));
if (!req.session.user) {
ep.emit('topic', topic);
} else {
ep.emit('get_relation', null);
TopicCollect.getTopicCollect(req.session.user._id, topic._id, ep.done(function (doc) {
topic.in_collection = doc;
ep.emit('topic', topic);
}));
}
// get author other topics

1
models/topic.js
View File

@ -19,5 +19,6 @@ var TopicSchema = new Schema({
TopicSchema.index({create_at: -1});
TopicSchema.index({top: -1, last_reply_at: -1});
TopicSchema.index({last_reply_at: -1});
mongoose.model('Topic', TopicSchema);