closes #3188, closes #3170

public/src/client/groups/list.js

@@ -1,7 +1,7 @@
 "use strict";
 /* globals app, define, ajaxify, socket, bootbox, utils, templates */
 
-define('forum/groups/list', function() {
+define('forum/groups/list', ['forum/infinitescroll'], function(infinitescroll) {
 	var Groups = {};
 
 	Groups.init = function() {
@@ -13,6 +13,8 @@ define('forum/groups/list', function() {
 			ajaxify.go('groups/' + groupSlug);
 		});
 
+		infinitescroll.init(Groups.loadMoreGroups);
+
 		// Group creation
 		$('button[data-action="new"]').on('click', function() {
 			bootbox.prompt('Group Name:', function(name) {
@@ -29,13 +31,41 @@ define('forum/groups/list', function() {
 				}
 			});
 		});
+		var params = utils.params();
+		$('#search-sort').val(params.sort || 'alpha');
 
 		// Group searching
 		$('#search-text').on('keyup', Groups.search);
 		$('#search-button').on('click', Groups.search);
-		$('#search-sort').on('change', Groups.search);
+		$('#search-sort').on('change', function() {
+			ajaxify.go('groups?sort=' + $('#search-sort').val());
+		});
 	};
 
+	Groups.loadMoreGroups = function(direction) {
+		if (direction < 0) {
+			return;
+		}
+
+		infinitescroll.loadMore('groups.loadMore', {
+			sort: $('#search-sort').val(),
+			after: $('[component="groups/container"]').attr('data-nextstart')
+		}, function(data, done) {
+			console.log(data);
+			if (data && data.groups.length) {
+				templates.parse('partials/groups/list', {
+					groups: data.groups
+				}, function(html) {
+					$('#groups-list').append(html);
+					done();
+				});
+			} else {
+				done();
+			}
+			$('[component="groups/container"]').attr('data-nextstart', data.nextStart);
+		});
+	}
+
 	Groups.search = function() {
 		var groupsEl = $('#groups-list'),
 			queryEl = $('#search-text'),
@@ -44,8 +74,6 @@ define('forum/groups/list', function() {
 		socket.emit('groups.search', {
 			query: queryEl.val(),
 			options: {
-				expand: true,
-				truncateUserList: true,
 				sort: sortEl.val()
 			}
 		}, function(err, groups) {

src/controllers/admin.js

@@ -397,11 +397,15 @@ adminController.extend.rewards = function(req, res, next) {
 };
 
 adminController.groups.get = function(req, res, next) {
-	groups.list(req.uid, 0, -1, function(err, groups) {
+	groups.getGroupsFromSet('groups:createtime', req.uid, 0, -1, function(err, groups) {
 		if (err) {
 			return next(err);
 		}
 
+		groups = groups.filter(function(group) {
+			return group && group.name.indexOf(':privileges:') === -1 && group.name !== 'registered-users';
+		});
+
 		res.render('admin/manage/groups', {
 			groups: groups,
 			yourid: req.user.uid

src/controllers/groups.js

@@ -2,25 +2,42 @@
 
 var async = require('async'),
 	nconf = require('nconf'),
+	db = require('../database'),
 	meta = require('../meta'),
 	groups = require('../groups'),
 	user = require('../user'),
 	helpers = require('./helpers'),
+	pagination = require('../pagination'),
 	groupsController = {};
 
 groupsController.list = function(req, res, next) {
-	groups.list(req.uid, 0, -1, function(err, groups) {
+	var sort = req.query.sort || 'alpha';
+
+	groupsController.getGroupsFromSet(req.uid, sort, 0, 8, function(err, data) {
 		if (err) {
 			return next(err);
 		}
+		res.render('groups/list', data);
+	});
+};
 
-		groups = groups.filter(function(group) {
-			return group && !group.hidden && !group.system;
-		});
+groupsController.getGroupsFromSet = function(uid, sort, start, stop, callback) {
+	var set = 'groups:visible:name';
+	if (sort === 'count') {
+		set = 'groups:visible:memberCount';
+	} else if (sort === 'date') {
+		set = 'groups:visible:createtime';
+	}
+
+	groups.getGroupsFromSet(set, uid, start, stop, function(err, groups) {
+		if (err) {
+			return callback(err);
+		}
 
-		res.render('groups/list', {
+		callback(null, {
 			groups: groups,
-			allowGroupCreation: parseInt(meta.config.allowGroupCreation, 10) === 1
+		 	allowGroupCreation: parseInt(meta.config.allowGroupCreation, 10) === 1,
+		 	nextStart: stop + 1
 		});
 	});
 };

src/groups.js

@@ -57,15 +57,28 @@ var async = require('async'),
 		return ephemeralGroups;
 	};
 
-	Groups.list = function(uid, start, stop, callback) {
-		db.getSortedSetRevRange('groups:createtime', start, stop, function (err, groupNames) {
+	Groups.getGroupsFromSet = function(set, uid, start, stop, callback) {
+		var method;
+		var args;
+		if (set === 'groups:visible:name') {
+			method = db.getSortedSetRangeByLex;
+			args = [set, '-', '+', start, stop - start + 1, done];
+		} else {
+			method = db.getSortedSetRevRange;
+			args = [set, start, stop, done];
+		}
+		method.apply(null, args);
+
+		function done(err, groupNames) {
 			if (err) {
 				return callback(err);
 			}
 
-			groupNames = groupNames.filter(function(groupName) {
-				return groupName && groupName.indexOf(':privileges:') === -1 && groupName !== 'registered-users' && groupName !== 'guests';
-			});
+			if (set === 'groups:visible:name') {
+				groupNames = groupNames.map(function(name) {
+					return name.split(':')[1];
+				});
+			}
 
 			async.parallel({
 				groups: function(next) {
@@ -89,7 +102,7 @@ var async = require('async'),
 
 				callback(null, data.groups);
 			});
-		});
+		}
 	};
 
 	Groups.getGroups = function(start, stop, callback) {

src/groups/create.js

@@ -49,6 +49,12 @@ module.exports = function(Groups) {
 				groupData.ownerUid = data.ownerUid;
 			}
 
+			if (!data.hidden && !system) {
+				tasks.push(async.apply(db.sortedSetAdd, 'groups:visible:createtime', timestamp, data.name));
+				tasks.push(async.apply(db.sortedSetAdd, 'groups:visible:memberCount', memberCount, data.name));
+				tasks.push(async.apply(db.sortedSetAdd, 'groups:visible:name', 0, data.name.toLowerCase() + ':' + data.name));
+			}
+
 			if (!data.hidden) {
 				tasks.push(async.apply(db.setObjectField, 'groupslug:groupname', slug, data.name));
 			}

src/groups/delete.js

@@ -21,6 +21,9 @@ module.exports = function(Groups) {
 			async.parallel([
 				async.apply(db.delete, 'group:' + groupName),
 				async.apply(db.sortedSetRemove, 'groups:createtime', groupName),
+				async.apply(db.sortedSetRemove, 'groups:visible:createtime', groupName),
+				async.apply(db.sortedSetRemove, 'groups:visible:memberCount', groupName),
+				async.apply(db.sortedSetRemove, 'groups:visible:name', groupName.toLowerCase() + ':' + groupName),
 				async.apply(db.delete, 'group:' + groupName + ':members'),
 				async.apply(db.delete, 'group:' + groupName + ':pending'),
 				async.apply(db.delete, 'group:' + groupName + ':invited'),

src/groups/update.js

@@ -9,7 +9,7 @@ var async = require('async'),
 
 	plugins = require('../plugins'),
 	utils = require('../../public/src/utils'),
-	db = require('./../database'),
+	db = require('../database'),
 
 	uploadsController = require('../controllers/uploads');
 
@@ -46,6 +46,7 @@ module.exports = function(Groups) {
 
 			async.series([
 				async.apply(updatePrivacy, groupName, values.private),
+				async.apply(updateVisibility, groupName, values.hidden),
 				async.apply(db.setObject, 'group:' + groupName, payload),
 				async.apply(renameGroup, groupName, values.name)
 			], function(err) {
@@ -62,6 +63,27 @@ module.exports = function(Groups) {
 		});
 	};
 
+	function updateVisibility(groupName, hidden, callback) {
+		if (hidden) {
+			async.parallel([
+				async.apply(db.sortedSetRemove, 'groups:visible:createtime', groupName),
+				async.apply(db.sortedSetRemove, 'groups:visible:memberCount', groupName),
+				async.apply(db.sortedSetRemove, 'groups:visible:name', groupName.toLowerCase() + ':' + groupName)
+			], callback);
+		} else {
+			db.getObjectFields('group:' + groupName, ['createtime', 'memberCount'], function(err, groupData) {
+				if (err) {
+					return callback(err);
+				}
+				async.parallel([
+					async.apply(db.sortedSetAdd, 'groups:visible:createtime', groupData.createtime, groupName),
+					async.apply(db.sortedSetAdd, 'groups:visible:memberCount', groupData.memberCount, groupName),
+					async.apply(db.sortedSetAdd, 'groups:visible:name', 0, groupName.toLowerCase() + ':' + groupName)
+				], callback);
+			});
+		}
+	}
+
 	Groups.hide = function(groupName, callback) {
 		callback = callback || function() {};
 		db.setObjectField('group:' + groupName, 'hidden', 1, callback);
@@ -195,7 +217,11 @@ module.exports = function(Groups) {
 					async.apply(db.rename, 'group:' + oldName + ':owners', 'group:' + newName + ':owners'),
 					async.apply(db.rename, 'group:' + oldName + ':pending', 'group:' + newName + ':pending'),
 					async.apply(db.rename, 'group:' + oldName + ':invited', 'group:' + newName + ':invited'),
+
 					async.apply(renameGroupMember, 'groups:createtime', oldName, newName),
+					async.apply(renameGroupMember, 'groups:visible:createtime', oldName, newName),
+					async.apply(renameGroupMember, 'groups:visible:memberCount', oldName, newName),
+					async.apply(renameGroupMember, 'groups:visible:name', oldName.toLowerCase() + ':' + oldName, newName.toLowerCase() + ':' + newName),
 					function(next) {
 						plugins.fireHook('action:group.rename', {
 							old: oldName,

src/socket.io/groups.js

@@ -1,10 +1,11 @@
 "use strict";
 
-var	groups = require('../groups'),
+var	async = require('async'),
+
+	groups = require('../groups'),
 	meta = require('../meta'),
 	user = require('../user'),
-
-	async = require('async'),
+	groupsController = require('../controllers/groups'),
 
 	SocketGroups = {};
 
@@ -181,7 +182,26 @@ SocketGroups.search = function(socket, data, callback) {
 		return callback(null, []);
 	}
 
-	groups.search(data.query || '', data.options || {}, callback);
+	if (!data.query) {
+		var groupsPerPage = 9;
+		groupsController.getGroupsFromSet(socket.uid, data.options.sort, 0, groupsPerPage - 1, function(err, data) {
+			callback(err, !err ? data.groups : null);
+		});
+		return;
+	}
+
+	groups.search(data.query, data.options || {}, callback);
+};
+
+SocketGroups.loadMore = function(socket, data, callback) {
+	if (!data || !data.sort || !data.after) {
+		return callback();
+	}
+
+	var groupsPerPage = 9;
+	var start = parseInt(data.after);
+	var stop = start + groupsPerPage - 1;
+	groupsController.getGroupsFromSet(socket.uid, data.sort, start, stop, callback);
 };
 
 SocketGroups.searchMembers = function(socket, data, callback) {

src/upgrade.js

@@ -21,7 +21,7 @@ var db = require('./database'),
 	schemaDate, thisSchemaDate,
 
 	// IMPORTANT: REMEMBER TO UPDATE VALUE OF latestSchema
-	latestSchema = Date.UTC(2015, 4, 20);
+	latestSchema = Date.UTC(2015, 5, 2);
 
 Upgrade.check = function(callback) {
 	db.get('schemaDate', function(err, value) {
@@ -377,8 +377,52 @@ Upgrade.upgrade = function(callback) {
 				winston.info('[2015/05/20] Adding username:sorted and email:sorted skipped');
 				next();
 			}
+		},
+		function(next) {
+			thisSchemaDate = Date.UTC(2015, 5, 2);
+			if (schemaDate < thisSchemaDate) {
+				updatesMade = true;
+				winston.info('[2015/06/02] Creating group sorted sets');
+
+				db.getSortedSetRange('groups:createtime', 0, -1, function(err, groupNames) {
+					if (err) {
+						return callback(err);
+					}
+
+					async.eachLimit(groupNames, 500, function(groupName, next) {
+						if (!groupName) {
+							return next();
+						}
+						db.getObjectFields('group:' + groupName, ['hidden', 'system', 'createtime', 'memberCount'], function(err, groupData) {
+							if (err) {
+								return next(err);
+							}
+
+							if (parseInt(groupData.hidden, 10) === 1 || parseInt(groupData.system, 10) === 1) {
+								return next();
+							}
+							async.parallel([
+								async.apply(db.sortedSetAdd, 'groups:visible:createtime', groupData.createtime, groupName),
+								async.apply(db.sortedSetAdd, 'groups:visible:memberCount', groupData.memberCount, groupName),
+								async.apply(db.sortedSetAdd, 'groups:visible:name', 0, groupName.toLowerCase() + ':' + groupName)
+							], next);
+						});
+					}, function(err) {
+						if (err) {
+							return next(err);
+						}
+
+						winston.info('[2015/06/02] Creating group sorted sets done');
+						Upgrade.update(thisSchemaDate, next);
+					});
+				});
+			} else {
+				winston.info('[2015/06/02] Creating group sorted sets skipped');
+				next();
+			}
 		}
 
+
 		// Add new schema updates here
 		// IMPORTANT: REMEMBER TO UPDATE VALUE OF latestSchema IN LINE 24!!!
 	], function(err) {