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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
This commit is contained in:
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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13
src/controllers/admin/cache.js
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@@ -8,6 +8,7 @@ cacheController.get = function (req, res) {
var postCache = require('../../posts/cache');
var groupCache = require('../../groups').cache;
var objectCache = require('../../database').objectCache;
var localCache = require('../../cache');
var avgPostSize = 0;
var percentFull = 0;
@@ -32,11 +33,20 @@ cacheController.get = function (req, res) {
max: groupCache.max,
itemCount: groupCache.itemCount,
percentFull: ((groupCache.length / groupCache.max) * 100).toFixed(2),
dump: req.query.debug ? JSON.stringify(groupCache.dump(), null, 4) : false,
hits: utils.addCommas(String(groupCache.hits)),
misses: utils.addCommas(String(groupCache.misses)),
hitRatio: (groupCache.hits / (groupCache.hits + groupCache.misses)).toFixed(4),
},
localCache: {
length: localCache.length,
max: localCache.max,
itemCount: localCache.itemCount,
percentFull: ((localCache.length / localCache.max) * 100).toFixed(2),
dump: req.query.debug ? JSON.stringify(localCache.dump(), null, 4) : false,
hits: utils.addCommas(String(localCache.hits)),
misses: utils.addCommas(String(localCache.misses)),
hitRatio: (localCache.hits / (localCache.hits + localCache.misses)).toFixed(4),
},
};
if (objectCache) {
@@ -45,7 +55,6 @@ cacheController.get = function (req, res) {
max: objectCache.max,
itemCount: objectCache.itemCount,
percentFull: ((objectCache.length / objectCache.max) * 100).toFixed(2),
dump: req.query.debug ? JSON.stringify(objectCache.dump(), null, 4) : false,
hits: utils.addCommas(String(objectCache.hits)),
misses: utils.addCommas(String(objectCache.misses)),
hitRatio: (objectCache.hits / (objectCache.hits + objectCache.misses)).toFixed(4),

3
src/controllers/admin/homepage.js
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@@ -2,7 +2,6 @@
var async = require('async');
var db = require('../../database');
var categories = require('../../categories');
var privileges = require('../../privileges');
var plugins = require('../../plugins');
@@ -12,7 +11,7 @@ var homePageController = module.exports;
homePageController.get = function (req, res, next) {
async.waterfall([
function (next) {
db.getSortedSetRange('categories:cid', 0, -1, next);
categories.getAllCidsFromSet('categories:cid', next);
},
function (cids, next) {
privileges.categories.filterCids('find', cids, 0, next);

3
src/controllers/admin/privileges.js
View File

@@ -2,7 +2,6 @@
var async = require('async');
var db = require('../../database');
var categories = require('../../categories');
var privileges = require('../../privileges');
@@ -23,7 +22,7 @@ privilegesController.get = function (req, res, callback) {
allCategories: function (next) {
async.waterfall([
function (next) {
db.getSortedSetRange('categories:cid', 0, -1, next);
categories.getAllCidsFromSet('categories:cid', next);
},
function (cids, next) {
categories.getCategories(cids, req.uid, next);