Login form will force username if there is an authenticated user

app/controllers/api/v1/Auth.controller.js

@@ -7,6 +7,17 @@ class AuthController extends Controller {
         return [...super.services, 'models', 'auth', 'MFA', 'output', 'configs', 'utility']
     }
 
+    async get_auth_user(req, res, next) {
+        if ( req.user ) {
+            return res.api({
+                authenticated: true,
+                uid: req.user.uid,
+            })
+        }
+
+        return res.api({ authenticated: false })
+    }
+
     async get_traps(req, res, next) {
         const trap_config = this.configs.get('traps')
         const data = [{ name: '(None)', trap: '', redirect_to: '/' }]