Returning daughter routes in an abstract view in Angular JS

Question

I am making a directive to create a Wizzard system, where the navigation of this Wizzard will depend on the number of routes that is set on a parent route (Abstract). I need to know if there’s any way when I start a controller, I bring all existing daughter routes to that parent route.

example of routes in a file Routes.js:

$stateProvider
  .state("app", {  url: "/",
    abstract : true,
    templateUrl: "templates/app.html",
    controller: "appController"
  })
  .state("app.foo", { url: "/foo",
    views: {
      'view-foo': {
        templateUrl: "views/foo.html",
        controller: "fooCtrl"
      }
    }    
  })
  .state("app.bar", { url: "/bar",
    views: {
      'view-foo': {
        templateUrl: "views/bar.html",
        controller: "barCtrl"
      }
    }    
  });

In my directive I would need to get a result like ["app.foo","app.bar"] so that I can from there work in parent controller functions.

Does anyone have any idea how to do that?