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batch.processArray

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use batch.processArray in notifications.push and moveRecentReplies
added notification tests
added test for moveRecentReplies
clear group cache if a group is deleted
This commit is contained in:
barisusakli
2016-10-11 16:06:42 +03:00
parent 035d59f52c
commit 038418bf87
7 changed files with 259 additions and 81 deletions
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58
src/categories/recentreplies.js
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@@ -10,6 +10,7 @@ var db = require('../database');
var posts = require('../posts');
var topics = require('../topics');
var privileges = require('../privileges');
var batch = require('../batch');
module.exports = function(Categories) {
@@ -182,7 +183,8 @@ module.exports = function(Categories) {
});
}
Categories.moveRecentReplies = function(tid, oldCid, cid) {
Categories.moveRecentReplies = function(tid, oldCid, cid, callback) {
callback = callback || function() {};
updatePostCount(tid, oldCid, cid);
topics.getPids(tid, function(err, pids) {
if (err) {
@@ -193,47 +195,31 @@ module.exports = function(Categories) {
return;
}
var start = 0,
done = false,
batch = 50;
batch.processArray(pids, function(pids, next) {
async.waterfall([
function(next) {
posts.getPostsFields(pids, ['timestamp'], next);
},
function(postData, next) {
var timestamps = postData.map(function(post) {
return post && post.timestamp;
});
async.whilst(function() {
return !done;
}, function(next) {
var movePids = pids.slice(start, start + batch);
if (!movePids.length) {
done = true;
return next();
}
posts.getPostsFields(movePids, ['timestamp'], function(err, postData) {
if (err) {
return next(err);
async.parallel([
function(next) {
db.sortedSetRemove('cid:' + oldCid + ':pids', pids, next);
},
function(next) {
db.sortedSetAdd('cid:' + cid + ':pids', timestamps, pids, next);
}
], next);
}
var timestamps = postData.map(function(post) {
return post && post.timestamp;
});
async.parallel([
function(next) {
db.sortedSetRemove('cid:' + oldCid + ':pids', movePids, next);
},
function(next) {
db.sortedSetAdd('cid:' + cid + ':pids', timestamps, movePids, next);
}
], function(err) {
if (err) {
return next(err);
}
start += batch;
next();
});
});
], next);
}, function(err) {
if (err) {
winston.error(err.stack);
}
callback(err);
});
});
};