zupit.service('Zupit.Core.SignalR', [
    'Zupit.Core.NotificationService', 'config','$rootScope',function (notify, config,$rootScope) {
        var hub = $.connection[config.hub];
        var started = false;
        if (hub !== undefined && hub !== null) {

            hub.client.notifyMessage = function (messageKey, parameters) {
                notify.info(messageKey, parameters);
            };

            hub.client.newEvent = function (eventName) {
                $rootScope.$broadcast(eventName);
            };
        }

        
        return {
            start:function(callback) {
                $.connection.hub.start().done(function () {
                    started = true;
                    callback();
                });
            },
            login: function (name) {
                if ((hub !== undefined && hub !== null) && started)
                    return hub.server.login(name);
                return 0;
            },
            logout: function () {
                if ((hub !== undefined && hub !== null) && started)
                    return hub.server.logout();
                return 0;
            }

        };
    }
]);