'use strict';

angular.module('insight.socket').factory('socket', ['$rootScope', function($rootScope) {
  var socket = io.connect();
  return {
    on: function(eventName, callback) {
      socket.on(eventName, function() {
        var args = arguments;
        $rootScope.$apply(function() {
          callback.apply(socket, args);
        });
      });
    },
    emit: function(eventName, data, callback) {
      socket.emit(eventName, data, function() {
        var args = arguments;
        $rootScope.$apply(function() {
          if (callback) {
            callback.apply(socket, args);
          }
        });
      });
    }
  };
}]);