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less db calls

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no db call for settings if uid 0
no db call for isFollowing if uid 0
This commit is contained in:
barisusakli
2014-11-04 18:31:21 -05:00
parent b7dcc29638
commit df4b555717
2 changed files with 20 additions and 13 deletions
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3
src/topics/follow.js
View File

@@ -15,6 +15,9 @@ module.exports = function(Topics) {
Topics.isFollowing = function(tid, uid, callback) {
if (!parseInt(uid, 10)) {
return callback(null, false);
}
db.isSetMember('tid:' + tid + ':followers', uid, callback);
};

30
src/user/settings.js
View File

@@ -1,24 +1,16 @@
'use strict';
var meta = require('./../meta'),
db = require('./../database'),
plugins = require('./../plugins');
var meta = require('../meta'),
db = require('../database'),
plugins = require('../plugins');
module.exports = function(User) {
User.getSettings = function(uid, callback) {
db.getObject('user:' + uid + ':settings', function(err, settings) {
if(err) {
return callback(err);
}
if(!settings) {
settings = {};
}
function onSettingsLoaded(settings) {
plugins.fireHook('filter:user.getSettings', {uid: uid, settings: settings}, function(err, data) {
if(err) {
if (err) {
return callback(err);
}
@@ -41,6 +33,18 @@ module.exports = function(User) {
callback(null, settings);
});
}
if (!parseInt(uid, 10)) {
return onSettingsLoaded({});
}
db.getObject('user:' + uid + ':settings', function(err, settings) {
if (err) {
return callback(err);
}
onSettingsLoaded(settings ? settings : {});
});
};