mirror of
https://github.com/NodeBB/NodeBB.git
synced 2025-11-12 08:55:47 +01:00
feat: #7743, user/create, user/data, user/delete
This commit is contained in:
Barış Soner Uşaklı
@@ -17,66 +17,49 @@ var file = require('../file');
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module.exports = function (User) {
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var deletesInProgress = {};
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User.delete = function (callerUid, uid, callback) {
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User.delete = async function (callerUid, uid) {
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if (parseInt(uid, 10) <= 0) {
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return setImmediate(callback, new Error('[[error:invalid-uid]]'));
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throw new Error('[[error:invalid-uid]]');
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}
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if (deletesInProgress[uid]) {
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return setImmediate(callback, new Error('[[error:already-deleting]]'));
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throw new Error('[[error:already-deleting]]');
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}
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deletesInProgress[uid] = 'user.delete';
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async.waterfall([
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function (next) {
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removeFromSortedSets(uid, next);
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},
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function (next) {
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deletePosts(callerUid, uid, next);
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},
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function (next) {
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deleteTopics(callerUid, uid, next);
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},
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function (next) {
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deleteUploads(uid, next);
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},
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function (next) {
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User.deleteAccount(uid, next);
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},
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], callback);
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await removeFromSortedSets(uid);
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await deletePosts(callerUid, uid);
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await deleteTopics(callerUid, uid);
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await deleteUploads(uid);
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const userData = await User.deleteAccount(uid);
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return userData;
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};
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function deletePosts(callerUid, uid, callback) {
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batch.processSortedSet('uid:' + uid + ':posts', function (ids, next) {
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async.eachSeries(ids, function (pid, next) {
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posts.purge(pid, callerUid, next);
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}, next);
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}, { alwaysStartAt: 0 }, callback);
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async function deletePosts(callerUid, uid) {
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await batch.processSortedSet('uid:' + uid + ':posts', async function (ids) {
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await async.eachSeries(ids, async function (pid) {
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await posts.purge(pid, callerUid);
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});
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}, { alwaysStartAt: 0 });
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}
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function deleteTopics(callerUid, uid, callback) {
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batch.processSortedSet('uid:' + uid + ':topics', function (ids, next) {
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async.eachSeries(ids, function (tid, next) {
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topics.purge(tid, callerUid, next);
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}, next);
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}, { alwaysStartAt: 0 }, callback);
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async function deleteTopics(callerUid, uid) {
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await batch.processSortedSet('uid:' + uid + ':topics', async function (ids) {
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await async.eachSeries(ids, async function (tid) {
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await topics.purge(tid, callerUid);
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});
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}, { alwaysStartAt: 0 });
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}
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function deleteUploads(uid, callback) {
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batch.processSortedSet('uid:' + uid + ':uploads', function (uploadNames, next) {
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async.waterfall([
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function (next) {
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async.each(uploadNames, function (uploadName, next) {
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file.delete(path.join(nconf.get('upload_path'), uploadName), next);
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}, next);
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},
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function (next) {
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db.sortedSetRemove('uid:' + uid + ':uploads', uploadNames, next);
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},
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], next);
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}, { alwaysStartAt: 0 }, callback);
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async function deleteUploads(uid) {
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await batch.processSortedSet('uid:' + uid + ':uploads', async function (uploadNames) {
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await async.each(uploadNames, async function (uploadName) {
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await file.delete(path.join(nconf.get('upload_path'), uploadName));
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});
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await db.sortedSetRemove('uid:' + uid + ':uploads', uploadNames);
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}, { alwaysStartAt: 0 });
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}
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function removeFromSortedSets(uid, callback) {
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db.sortedSetsRemove([
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async function removeFromSortedSets(uid) {
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await db.sortedSetsRemove([
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'users:joindate',
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'users:postcount',
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'users:reputation',
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@@ -88,217 +71,126 @@ module.exports = function (User) {
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'digest:day:uids',
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'digest:week:uids',
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'digest:month:uids',
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], uid, callback);
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], uid);
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}
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User.deleteAccount = function (uid, callback) {
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User.deleteAccount = async function (uid) {
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if (deletesInProgress[uid] === 'user.deleteAccount') {
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return setImmediate(callback, new Error('[[error:already-deleting]]'));
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throw new Error('[[error:already-deleting]]');
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}
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deletesInProgress[uid] = 'user.deleteAccount';
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var userData;
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async.waterfall([
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function (next) {
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removeFromSortedSets(uid, next);
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},
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function (next) {
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db.getObject('user:' + uid, next);
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},
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function (_userData, next) {
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if (!_userData || !_userData.username) {
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delete deletesInProgress[uid];
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return callback(new Error('[[error:no-user]]'));
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}
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userData = _userData;
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plugins.fireHook('static:user.delete', { uid: uid }, next);
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},
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function (next) {
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deleteVotes(uid, next);
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},
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function (next) {
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deleteChats(uid, next);
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},
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function (next) {
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User.auth.revokeAllSessions(uid, next);
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},
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function (next) {
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async.parallel([
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function (next) {
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db.sortedSetRemove('username:uid', userData.username, next);
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},
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function (next) {
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db.sortedSetRemove('username:sorted', userData.username.toLowerCase() + ':' + uid, next);
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},
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function (next) {
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db.sortedSetRemove('userslug:uid', userData.userslug, next);
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},
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function (next) {
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db.sortedSetRemove('fullname:uid', userData.fullname, next);
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},
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function (next) {
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if (userData.email) {
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async.parallel([
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async.apply(db.sortedSetRemove, 'email:uid', userData.email.toLowerCase()),
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async.apply(db.sortedSetRemove, 'email:sorted', userData.email.toLowerCase() + ':' + uid),
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], next);
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} else {
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next();
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}
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},
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function (next) {
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db.decrObjectField('global', 'userCount', next);
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},
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function (next) {
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var keys = [
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'uid:' + uid + ':notifications:read',
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'uid:' + uid + ':notifications:unread',
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'uid:' + uid + ':bookmarks',
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'uid:' + uid + ':followed_tids',
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'uid:' + uid + ':ignored_tids',
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'user:' + uid + ':settings',
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'user:' + uid + ':usernames',
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'user:' + uid + ':emails',
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'uid:' + uid + ':topics', 'uid:' + uid + ':posts',
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'uid:' + uid + ':chats', 'uid:' + uid + ':chats:unread',
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'uid:' + uid + ':chat:rooms', 'uid:' + uid + ':chat:rooms:unread',
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'uid:' + uid + ':upvote', 'uid:' + uid + ':downvote',
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'uid:' + uid + ':flag:pids',
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'uid:' + uid + ':sessions', 'uid:' + uid + ':sessionUUID:sessionId',
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'invitation:uid:' + uid,
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];
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db.deleteAll(keys, next);
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},
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function (next) {
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db.setRemove('invitation:uids', uid, next);
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},
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function (next) {
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deleteUserIps(uid, next);
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},
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function (next) {
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deleteBans(uid, next);
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},
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function (next) {
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deleteUserFromFollowers(uid, next);
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},
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function (next) {
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groups.leaveAllGroups(uid, next);
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},
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], next);
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},
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function (results, next) {
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db.deleteAll(['followers:' + uid, 'following:' + uid, 'user:' + uid], next);
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},
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], function (err) {
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await removeFromSortedSets(uid);
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const userData = await db.getObject('user:' + uid);
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if (!userData || !userData.username) {
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delete deletesInProgress[uid];
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callback(err, userData);
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});
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throw new Error('[[error:no-user]]');
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}
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await plugins.fireHook('static:user.delete', { uid: uid });
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await deleteVotes(uid);
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await deleteChats(uid);
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await User.auth.revokeAllSessions(uid);
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const keys = [
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'uid:' + uid + ':notifications:read',
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'uid:' + uid + ':notifications:unread',
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'uid:' + uid + ':bookmarks',
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'uid:' + uid + ':followed_tids',
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'uid:' + uid + ':ignored_tids',
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'user:' + uid + ':settings',
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'user:' + uid + ':usernames',
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'user:' + uid + ':emails',
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'uid:' + uid + ':topics', 'uid:' + uid + ':posts',
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'uid:' + uid + ':chats', 'uid:' + uid + ':chats:unread',
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'uid:' + uid + ':chat:rooms', 'uid:' + uid + ':chat:rooms:unread',
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'uid:' + uid + ':upvote', 'uid:' + uid + ':downvote',
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'uid:' + uid + ':flag:pids',
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'uid:' + uid + ':sessions', 'uid:' + uid + ':sessionUUID:sessionId',
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'invitation:uid:' + uid,
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];
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const bulkRemove = [
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['username:uid', userData.username],
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['username:sorted', userData.username.toLowerCase() + ':' + uid],
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['userslug:uid', userData.userslug],
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['fullname:uid', userData.fullname],
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];
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if (userData.email) {
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bulkRemove.push(['email:uid', userData.email.toLowerCase()]);
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bulkRemove.push(['email:sorted', userData.email.toLowerCase() + ':' + uid]);
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}
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await Promise.all([
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db.sortedSetRemoveBulk(bulkRemove),
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db.decrObjectField('global', 'userCount'),
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db.deleteAll(keys),
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db.setRemove('invitation:uids', uid),
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deleteUserIps(uid),
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deleteBans(uid),
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deleteUserFromFollowers(uid),
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groups.leaveAllGroups(uid),
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]);
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await db.deleteAll(['followers:' + uid, 'following:' + uid, 'user:' + uid]);
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delete deletesInProgress[uid];
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return userData;
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};
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function deleteVotes(uid, callback) {
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async.waterfall([
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function (next) {
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async.parallel({
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upvotedPids: async.apply(db.getSortedSetRange, 'uid:' + uid + ':upvote', 0, -1),
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downvotedPids: async.apply(db.getSortedSetRange, 'uid:' + uid + ':downvote', 0, -1),
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}, next);
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},
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function (pids, next) {
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pids = _.uniq(pids.upvotedPids.concat(pids.downvotedPids).filter(Boolean));
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async.eachSeries(pids, function (pid, next) {
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posts.unvote(pid, uid, next);
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}, next);
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},
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], function (err) {
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callback(err);
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async function deleteVotes(uid) {
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const [upvotedPids, downvotedPids] = await Promise.all([
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db.getSortedSetRange('uid:' + uid + ':upvote', 0, -1),
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db.getSortedSetRange('uid:' + uid + ':downvote', 0, -1),
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]);
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const pids = _.uniq(upvotedPids.concat(downvotedPids).filter(Boolean));
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await async.eachSeries(pids, async function (pid) {
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await posts.unvote(pid, uid);
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});
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}
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function deleteChats(uid, callback) {
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async.waterfall([
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function (next) {
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db.getSortedSetRange('uid:' + uid + ':chat:rooms', 0, -1, next);
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},
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function (roomIds, next) {
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var userKeys = roomIds.map(function (roomId) {
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return 'uid:' + uid + ':chat:room:' + roomId + ':mids';
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});
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async function deleteChats(uid) {
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const roomIds = await db.getSortedSetRange('uid:' + uid + ':chat:rooms', 0, -1);
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const userKeys = roomIds.map(roomId => 'uid:' + uid + ':chat:room:' + roomId + ':mids');
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async.parallel([
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async.apply(messaging.leaveRooms, uid, roomIds),
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async.apply(db.deleteAll, userKeys),
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], next);
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},
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], function (err) {
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callback(err);
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});
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await Promise.all([
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messaging.leaveRooms(uid, roomIds),
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db.deleteAll(userKeys),
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]);
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}
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function deleteUserIps(uid, callback) {
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async.waterfall([
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function (next) {
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db.getSortedSetRange('uid:' + uid + ':ip', 0, -1, next);
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},
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function (ips, next) {
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var keys = ips.map(function (ip) {
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return 'ip:' + ip + ':uid';
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});
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db.sortedSetsRemove(keys, uid, next);
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},
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function (next) {
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db.delete('uid:' + uid + ':ip', next);
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},
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], callback);
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async function deleteUserIps(uid) {
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const ips = await db.getSortedSetRange('uid:' + uid + ':ip', 0, -1);
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await db.sortedSetsRemove(ips.map(ip => 'ip:' + ip + ':uid'), uid);
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await db.delete('uid:' + uid + ':ip');
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}
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function deleteBans(uid, callback) {
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async.waterfall([
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function (next) {
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db.getSortedSetRange('uid:' + uid + ':bans:timestamp', 0, -1, next);
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},
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function (bans, next) {
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db.deleteAll(bans, next);
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},
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function (next) {
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db.delete('uid:' + uid + ':bans:timestamp', next);
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},
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], callback);
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async function deleteBans(uid) {
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const bans = await db.getSortedSetRange('uid:' + uid + ':bans:timestamp', 0, -1);
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await db.deleteAll(bans);
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await db.delete('uid:' + uid + ':bans:timestamp');
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}
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function deleteUserFromFollowers(uid, callback) {
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async.parallel({
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followers: async.apply(db.getSortedSetRange, 'followers:' + uid, 0, -1),
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following: async.apply(db.getSortedSetRange, 'following:' + uid, 0, -1),
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}, function (err, results) {
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function updateCount(uids, name, fieldName, next) {
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async.each(uids, function (uid, next) {
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db.sortedSetCard(name + uid, function (err, count) {
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if (err) {
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return next(err);
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}
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count = parseInt(count, 10) || 0;
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db.setObjectField('user:' + uid, fieldName, count, next);
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});
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}, next);
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}
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async function deleteUserFromFollowers(uid) {
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const [followers, following] = await Promise.all([
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db.getSortedSetRange('followers:' + uid, 0, -1),
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db.getSortedSetRange('following:' + uid, 0, -1),
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]);
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if (err) {
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return callback(err);
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}
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var followingSets = results.followers.map(function (uid) {
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return 'following:' + uid;
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async function updateCount(uids, name, fieldName) {
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await async.each(uids, async function (uid) {
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let count = await db.sortedSetCard(name + uid);
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count = parseInt(count, 10) || 0;
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await db.setObjectField('user:' + uid, fieldName, count);
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});
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}
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var followerSets = results.following.map(function (uid) {
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return 'followers:' + uid;
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});
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const followingSets = followers.map(uid => 'following:' + uid);
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const followerSets = following.map(uid => 'followers:' + uid);
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async.parallel([
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async.apply(db.sortedSetsRemove, followerSets.concat(followingSets), uid),
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async.apply(updateCount, results.following, 'followers:', 'followerCount'),
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async.apply(updateCount, results.followers, 'following:', 'followingCount'),
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], callback);
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});
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await Promise.all([
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db.sortedSetsRemove(followerSets.concat(followingSets), uid),
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updateCount(following, 'followers:', 'followerCount'),
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updateCount(followers, 'following:', 'followingCount'),
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]);
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}
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};
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