From 63b3941025df51575bc30f87885f0a04678a9b5c Mon Sep 17 00:00:00 2001
From: Pavel Dyakonov <pavel.dyakonov@amasty.com>
Date: Mon, 9 Sep 2019 11:56:19 +0300
Subject: [PATCH] add ChainUserProvider

---
 Security/Guard/JWTTokenAuthenticator.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Security/Guard/JWTTokenAuthenticator.php b/Security/Guard/JWTTokenAuthenticator.php
index dd6895a5..3862b41d 100644
--- a/Security/Guard/JWTTokenAuthenticator.php
+++ b/Security/Guard/JWTTokenAuthenticator.php
@@ -27,6 +27,7 @@
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
+use Symfony\Component\Security\Core\User\ChainUserProvider;
 use Symfony\Component\Security\Core\User\UserInterface;
 use Symfony\Component\Security\Core\User\UserProviderInterface;
 use Symfony\Component\Security\Guard\AbstractGuardAuthenticator;
@@ -285,6 +286,14 @@ protected function loadUser(UserProviderInterface $userProvider, array $payload,
             return $userProvider->loadUserByUsernameAndPayload($identity, $payload);
         }
 
+        if ($userProvider instanceof ChainUserProvider) {
+            foreach ($userProvider->getProviders() as $provider) {
+                if ($provider instanceof PayloadAwareUserProviderInterface) {
+                    return $provider->loadUserByUsernameAndPayload($identity, $payload);
+                }
+            }
+        }
+
         return $userProvider->loadUserByUsername($identity);
     }
 }