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show toPid inline

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This commit is contained in:
barisusakli
2015-09-29 14:35:28 -04:00
parent 6d77215f80
commit b7ce4312a9
3 changed files with 66 additions and 35 deletions
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62
src/topics/posts.js
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@@ -115,42 +115,36 @@ module.exports = function(Topics) {
},
parents: function(next) {
var parentPids = postData.map(function(postObj) {
return postObj.hasOwnProperty('toPid') ? parseInt(postObj.toPid, 10) : null
}).filter(Boolean),
parentUids;
return postObj.hasOwnProperty('toPid') ? parseInt(postObj.toPid, 10) : null;
}).filter(Boolean);
var parentUids;
if (parentPids) {
async.waterfall([
async.apply(posts.getPostsFields, parentPids, ['pid', 'tid', 'uid']),
function(postsArr, next) {
// To use Posts.getUserInfoForPosts would be overkill here...
parentUids = postsArr.map(function(postObj) { return parseInt(postObj.uid, 10); }).filter(function(uid, idx, users) {
return users.indexOf(uid) === idx;
});
user.getUsersFields(parentUids, ['username'], function(err, userDataArr) {
var userData = {};
userDataArr.forEach(function(user) {
userData[user.uid] = user;
});
next(err, postsArr, userData);
});
},
function(postsArr, userData, next) {
var returnData = {};
posts.getPostIndices(postsArr, uid, function(err, indices) {
postsArr.forEach(function(post, idx) {
var pid = parseInt(post.pid, 10);
returnData[pid] = _.clone(userData[parseInt(post.uid, 10)]);
returnData[pid].index = indices[idx]+0;
});
next(err, returnData);
});
}
], next);
} else {
next();
if (!parentPids.length) {
return next(null, []);
}
var parentPosts;
async.waterfall([
async.apply(posts.getPostsFields, parentPids, ['pid', 'uid']),
function(_parentPosts, next) {
parentPosts = _parentPosts;
parentUids = parentPosts.map(function(postObj) { return parseInt(postObj.uid, 10); }).filter(function(uid, idx, users) {
return users.indexOf(uid) === idx;
});
user.getUsersFields(parentUids, ['username'], next);
},
function (userData, next) {
var usersMap = {};
userData.forEach(function(user) {
usersMap[user.uid] = user.username;
});
var parents = {};
parentPosts.forEach(function(post, i) {
parents[parentPids[i]] = {username: usersMap[post.uid]};
});
next(null, parents);
}
], next);
}
}, function(err, results) {
if (err) {