starting groups organization

src/groups/create.js

@@ -0,0 +1,68 @@
+'use strict';
+
+var async = require('async'),
+	meta = require('../meta'),
+	plugins = require('../plugins'),
+	utils = require('../../public/src/utils'),
+	db = require('./../database');
+
+module.exports = function(Groups) {
+	Groups.create = function(data, callback) {
+		if (data.name.length === 0) {
+			return callback(new Error('[[error:group-name-too-short]]'));
+		}
+
+		if (data.name === 'administrators' || data.name === 'registered-users' || Groups.internals.isPrivilegeGroup.test(data.name)) {
+			var system = true;
+		}
+
+		meta.userOrGroupExists(data.name, function (err, exists) {
+			if (err) {
+				return callback(err);
+			}
+
+			if (exists) {
+				return callback(new Error('[[error:group-already-exists]]'));
+			}
+			var timestamp = data.timestamp || Date.now();
+
+			var slug = utils.slugify(data.name),
+				groupData = {
+					name: data.name,
+					slug: slug,
+					createtime: timestamp,
+					userTitle: data.name,
+					description: data.description || '',
+					memberCount: 0,
+					deleted: '0',
+					hidden: data.hidden || '0',
+					system: system ? '1' : '0',
+					private: data.private || '1'
+				},
+				tasks = [
+					async.apply(db.sortedSetAdd, 'groups:createtime', timestamp, data.name),
+					async.apply(db.setObject, 'group:' + data.name, groupData)
+				];
+
+			if (data.hasOwnProperty('ownerUid')) {
+				tasks.push(async.apply(db.setAdd, 'group:' + data.name + ':owners', data.ownerUid));
+				tasks.push(async.apply(db.sortedSetAdd, 'group:' + data.name + ':members', timestamp, data.ownerUid));
+				tasks.push(async.apply(db.setObjectField, 'group:' + data.name, 'memberCount', 1));
+
+				groupData.ownerUid = data.ownerUid;
+			}
+
+			if (!data.hidden) {
+				tasks.push(async.apply(db.setObjectField, 'groupslug:groupname', slug, data.name));
+			}
+
+			async.series(tasks, function(err) {
+				if (!err) {
+					plugins.fireHook('action:group.create', groupData);
+				}
+
+				callback(err, groupData);
+			});
+		});
+	};
+};