authInterceptor.js

(function (module) {
    'use strict';

    module.run(['$rootScope', 'authService', '$location','$state', function ($rootScope, authService, $location, $state) {

        $rootScope.$on('$stateChangeStart', function (event, toState, toParams, fromState, fromParams) {
            console.log(toState);
            if (toState.name === 'home') {
                $location.path('/');
            }
            if (!authService.isLogged() && !$state.get(toState.name)) {
                $location.path('/login');
            }
        });

        $rootScope.$on('$stateNotFound ', function(event, unfoundState, fromState, fromParams){
            console.log("nao achou...");
            $location.path('/login');
        });

        $rootScope.$on('$locationChangeStart ', function(event, unfoundState, fromState, fromParams){
            console.log("ERROR");
        });

})(angular.module('authInterceptor', ['authService']));