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topics.isFollowing works with multiple tids now

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This commit is contained in:
barisusakli
2015-01-12 16:57:18 -05:00
parent f417e07b9d
commit 08c1dad3ee
6 changed files with 20 additions and 12 deletions
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6
src/threadTools.js
View File

@@ -239,11 +239,11 @@ var winston = require('winston'),
if (!exists) {
return next(new Error('[[error:no-topic]]'));
}
topics.isFollowing(tid, uid, next);
topics.isFollowing([tid], uid, next);
},
function (isFollowing, next) {
db[isFollowing ? 'setRemove' : 'setAdd']('tid:' + tid + ':followers', uid, function(err) {
next(err, !isFollowing);
db[isFollowing[0] ? 'setRemove' : 'setAdd']('tid:' + tid + ':followers', uid, function(err) {
next(err, !isFollowing[0]);
});
}
], callback);

4
src/topics.js
View File

@@ -234,7 +234,7 @@ var async = require('async'),
category: async.apply(Topics.getCategoryData, tid),
threadTools: async.apply(plugins.fireHook, 'filter:topic.thread_tools', []),
tags: async.apply(Topics.getTopicTagsObjects, tid),
isFollowing: async.apply(Topics.isFollowing, tid, uid)
isFollowing: async.apply(Topics.isFollowing, [tid], uid)
}, function(err, results) {
if (err) {
return callback(err);
@@ -244,7 +244,7 @@ var async = require('async'),
topicData.category = results.category;
topicData.thread_tools = results.threadTools;
topicData.tags = results.tags;
topicData.isFollowing = results.isFollowing;
topicData.isFollowing = results.isFollowing[0];
topicData.unreplied = parseInt(topicData.postcount, 10) === 1;
topicData.deleted = parseInt(topicData.deleted, 10) === 1;

14
src/topics/follow.js
View File

@@ -14,11 +14,17 @@ var async = require('async'),
module.exports = function(Topics) {
Topics.isFollowing = function(tid, uid, callback) {
if (!parseInt(uid, 10)) {
return callback(null, false);
Topics.isFollowing = function(tids, uid, callback) {
if (!Array.isArray(tids)) {
return callback();
}
db.isSetMember('tid:' + tid + ':followers', uid, callback);
if (!parseInt(uid, 10)) {
return callback(null, tids.map(function() { return false; }));
}
var keys = tids.map(function(tid) {
return 'tid:' + tid + ':followers';
})
db.isMemberOfSets(keys, uid, callback);
};
Topics.getFollowers = function(tid, callback) {