38 lines
894 B
JavaScript
38 lines
894 B
JavaScript
'use strict';
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var async = require('async'),
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db = require('../database'),
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batch = require('../batch'),
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threadTools = require('../threadTools');
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module.exports = function(Categories) {
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Categories.purge = function(cid, callback) {
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batch.processSortedSet('categories:' + cid + ':tid', function(err, tids, next) {
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if (err) {
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return callback(err);
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}
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async.eachLimit(tids, 10, function(tid, next) {
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threadTools.purge(tid, 0, next);
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}, next);
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}, {alwaysStartAt: 0}, function(err) {
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if (err) {
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return callback(err);
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}
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purgeCategory(cid, callback);
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});
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};
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function purgeCategory(cid, callback) {
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async.parallel([
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function(next) {
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db.sortedSetRemove('categories:cid', cid, next);
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},
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function(next) {
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db.deleteAll(['categories:' + cid + ':tid', 'categories:recent_posts:cid:' + cid, 'category:' + cid], next);
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}
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], callback);
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}
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}; |