check user returned to convert if is necessary before pass to _afterIdentifyUser

Author: Andres Campanario

src/Service/Action/Auth/LoginAction.php

@@ -19,6 +19,8 @@
 use CakeDC\Api\Service\Action\Action;
 use CakeDC\Users\Controller\Traits\LoginTrait;
 use CakeDC\Users\Exception\UserNotFoundException;
+use Authentication\IdentityInterface;
+use Cake\Datasource\EntityInterface;
 
 /**
  * Class LoginAction
@@ -82,6 +84,14 @@ public function execute()
     {
         $socialLogin = false;
         $user = $this->Auth->getIdentity();
+
+        if ($user instanceof IdentityInterface) {
+            $user = $user->getOriginalData()->toArray();
+        }
+        if ($user instanceof EntityInterface) {
+            $user = $user->toArray();
+        }
+
         $user = $this->_afterIdentifyUser($user, $socialLogin);
         if (empty($user)) {
             throw new UserNotFoundException(__d('CakeDC/Api', 'User not found'), 401);