(function()
{
    angular.module('appSdk')
        .factory('RoomsBusiness', ['RoomsDataAccess', '$q', 'DataShareBusiness', function(RoomsDataAccess, $q, DataShareBusiness) {

            var Business = {};

            Business.getRootRooms = RoomsDataAccess.getRootRooms;

            Business.getFreeRooms = RoomsDataAccess.getFreeRooms;

            Business.getAll = function(promise)
            {
                var defer = $q.defer();

                RoomsDataAccess.getAll(promise).then(function(data)
                {
                    data.forEach(function(group)
                    {
                        DataShareBusiness.makeParents(group);
                        group.parent = null;
                    });
                    defer.resolve(data);
                }, defer.reject);

                return defer.promise;
            };

            return Business;
        }]);
})();