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cache categories:cid and cid:<cid>:children

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these rarely change, no need to go to db for them
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Barış Soner Uşaklı
2018-11-27 19:38:28 -05:00
parent 7357926fe7
commit 00a066985a
15 changed files with 168 additions and 43 deletions
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8
src/socket.io/categories.js
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@@ -1,7 +1,7 @@
'use strict';
var async = require('async');
var db = require('../database');
var categories = require('../categories');
var privileges = require('../privileges');
var user = require('../user');
@@ -21,7 +21,7 @@ SocketCategories.get = function (socket, data, callback) {
isAdmin: async.apply(user.isAdministrator, socket.uid),
categories: function (next) {
async.waterfall([
async.apply(db.getSortedSetRange, 'categories:cid', 0, -1),
async.apply(categories.getAllCidsFromSet, 'categories:cid'),
async.apply(categories.getCategoriesData),
], next);
},
@@ -139,7 +139,7 @@ SocketCategories.getMoveCategories = function (socket, data, callback) {
categories: function (next) {
async.waterfall([
function (next) {
db.getSortedSetRange('categories:cid', 0, -1, next);
categories.getAllCidsFromSet('categories:cid', next);
},
function (cids, next) {
categories.getCategories(cids, socket.uid, next);
@@ -183,7 +183,7 @@ function ignoreOrWatch(fn, socket, cid, callback) {
user.isAdminOrGlobalModOrSelf(socket.uid, targetUid, next);
},
function (next) {
db.getSortedSetRange('categories:cid', 0, -1, next);
categories.getAllCidsFromSet('categories:cid', next);
},
function (cids, next) {
categories.getCategoriesFields(cids, ['cid', 'parentCid'], next);