cache group membership methods

groups.isMember
groups.isMembers
groups.isMemberOfGroups
clear cache for user on group.join & group.leave

src/controllers/admin.js

@@ -16,7 +16,7 @@ var adminController = {
 	logs: require('./admin/logs'),
 	errors: require('./admin/errors'),
 	database: require('./admin/database'),
-	postCache: require('./admin/postCache'),
+	cache: require('./admin/cache'),
 	plugins: require('./admin/plugins'),
 	languages: require('./admin/languages'),
 	settings: require('./admin/settings'),

src/controllers/admin/cache.js

@@ -0,0 +1,36 @@
+'use strict';
+
+var cacheController = {};
+
+cacheController.get = function(req, res, next) {
+	var postCache = require('../../posts/cache');
+	var groupCache = require('../../groups').cache;
+
+	var avgPostSize = 0;
+	var percentFull = 0;
+	if (postCache.itemCount > 0) {
+		avgPostSize = parseInt((postCache.length / postCache.itemCount), 10);
+		percentFull = ((postCache.length / postCache.max) * 100).toFixed(2);
+	}
+
+	res.render('admin/advanced/cache', {
+		postCache: {
+			length: postCache.length,
+			max: postCache.max,
+			itemCount: postCache.itemCount,
+			percentFull: percentFull,
+			avgPostSize: avgPostSize,
+			dump: req.query.debug ? postCache.dump() : undefined
+		},
+		groupCache: {
+			length: groupCache.length,
+			max: groupCache.max,
+			itemCount: groupCache.itemCount,
+			percentFull: ((groupCache.length / groupCache.max) * 100).toFixed(2),
+			dump: req.query.debug ? groupCache.dump() : undefined
+		}
+	});
+};
+
+
+module.exports = cacheController;

src/controllers/admin/postCache.js

@@ -1,26 +0,0 @@
-'use strict';
-
-var postCacheController = {};
-
-postCacheController.get = function(req, res, next) {
-	var cache = require('../../posts/cache');
-	var avgPostSize = 0;
-	var percentFull = 0;
-	if (cache.itemCount > 0) {
-		avgPostSize = parseInt((cache.length / cache.itemCount), 10);
-		percentFull = ((cache.length / cache.max) * 100).toFixed(2);
-	}
-
-	res.render('admin/advanced/post-cache', {
-		cache: {
-			length: cache.length,
-			max: cache.max,
-			itemCount: cache.itemCount,
-			percentFull: percentFull,
-			avgPostSize: avgPostSize
-		}
-	});
-};
-
-
-module.exports = postCacheController;