Authentication redirect for angular-fullstack yeoman generator

angular-fullstack-redirect.js

// I figured it out, here are the steps I took to solve this problem.  For some reason, Stack Overflow isn't formatting my last 2 code blocks below.

// 1. store the url to return to in a cookie within the '.run()' method of `client/app/app.js`
        .run(function ($rootScope, $location, Auth, $cookieStore) {
        // Redirect to login if route requires auth and you're not logged in
        $rootScope.$on('$stateChangeStart', function (event, next) {
          Auth.isLoggedInAsync(function(loggedIn) {
            if (next.authenticate && !loggedIn) {
    
              // store the requested url if not logged in
              if ($location.url() != '/login')
              {
                $cookieStore.put('returnUrl', $location.url());
              }
              $location.path('/login');
            }
          });
        });
      });

 // 2. for Oauth, check for this cookie and redirect if it exists in `server/auth/auth.service.js`
    function setTokenCookie(req, res) {
      if (!req.user) { 
        return res.json(404, { message: 'Something went wrong, please try again.'}); 
      }
      
      var token = signToken(req.user._id, req.user.role);
      res.cookie('token', JSON.stringify(token));
    
      // return the user to the request page (oAuth) or homepage
      if (typeof req.cookies.returnUrl != 'undefined')
      {
          res.redirect(req.cookies.returnUrl.replace(/"/g, "") || '/');
      }
      else
      {
        res.redirect('/');
      }
    }

 // 3. for local login, check for cookie in the `.then()` part of `$scope.login()`, file: `client/app/account/login/login.controller.js`
    .then( function() {
              // Logged in, redirect to home
              if (typeof $cookieStore.get('returnUrl') != 'undefined' && $cookieStore.get('returnUrl') != '')
              {
                $location.path($cookieStore.get('returnUrl'));
                $cookieStore.remove('returnUrl');
              }
              else
              {
                $location.path('/');
              }
            })

An option to use state instead of path/url
Before login:
$cookieStore.put('redirectState', next.name);

After login:
this.$state.go(this.$cookieStore.get('redirectState'));
this.$cookieStore.remove('redirectState');