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fix post.getUpvoters to work with an array

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barisusakli
2015-01-24 13:16:07 -05:00
parent bc9ede7b6c
commit 835ad3ea53
1 changed files with 13 additions and 10 deletions
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23
src/socket.io/posts.js
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@@ -347,17 +347,20 @@ SocketPosts.getUpvoters = function(socket, pids, callback) {
if (err || !Array.isArray(data) || !data.length) {
return callback(err, []);
}
var otherCount = 0;
if (data[0].length > 6) {
otherCount = data[0].length - 5;
data[0] = data[0].slice(0, 5);
}
user.getUsernamesByUids(data[0], function(err, usernames) {
callback(err, {
otherCount: otherCount,
usernames: usernames
async.map(data, function(uids, next) {
var otherCount = 0;
if (uids.length > 6) {
otherCount = uids.length - 5;
uids = uids.slice(0, 5);
}
user.getUsernamesByUids(uids, function(err, usernames) {
next(err, {
otherCount: otherCount,
usernames: usernames
});
});
});
}, callback);
});
};