var app = angular.module("myapp.controllers.auth", [
  "ui.router"
]);

app.config([
  "$stateProvider",
  function($stateProvider) {
    $stateProvider.state("welcome", {
      url: "/welcome",
      templateUrl: "auth/welcome",
      controller: "AuthController",
    })
    .state("login", {
      url: "/welcome/login",
      views: {
        "container@": {
          templateUrl: "views/auth/login.ejs",
          controller: "AuthController"
        }
      }
    });
  }
]);

var global_user = {};

app.controller("AuthController", [
  "$scope",
  "$state",
  "authService",
  function($scope, $state, authService) {
    $scope.user = global_user;

    function signup() {
      ...
    }

    function login() {
      ...
    }

    $scope.login = login;
    $scope.signup = signup;
  }
]);