Added getUser method

composer.json

@@ -2,7 +2,7 @@
   "name": "levinriegner/craft-cognito-auth",
   "description": "Enable authentication to Craft using AWS Cognito",
   "type": "craft-plugin",
-  "version": "0.8.3",
+  "version": "0.9.0",
   "keywords": [
     "craft",
     "cms",

src/services/AWSCognitoService.php

@@ -2,11 +2,9 @@
 
 namespace levinriegner\craftcognitoauth\services;
 
-use Craft;
 use craft\base\Component;
 use Aws\CognitoIdentityProvider\CognitoIdentityProviderClient;
-use Aws\CognitoIdentityProvider\Exception\CognitoIdentityProviderException;
-use Lcobucci\JWT\Token;
+use Lcobucci\JWT\Token\Plain;
 use levinriegner\craftcognitoauth\CraftJwtAuth;
 
 class AWSCognitoService extends Component
@@ -332,16 +330,29 @@ public function resetPassword(string $code, string $password, string $email) : s
         return '';
     }
 
-    public function getEmail(?Token $token){
+    public function getUser($username) {
+        try {
+            return $this->client->adminGetUser([
+                'Username' => $username,
+                'UserPoolId' => $this->userpool_id
+            ]);
+        } catch (\Exception $e) {
+            return $e->getMessage();
+        }
+
+        return null;
+    }
+
+    public function getEmail(?Plain $token){
         if(!$token) return '';
 
-        return $token->getClaim('email','');
+        return $token->claims()->get('email','');
     }
 
-    public function isAdmin(?Token $token){
+    public function isAdmin(?Plain $token){
         if(!$token) return false;
 
-        $groups = $token->getClaim('cognito:groups',[]);
+        $groups = $token->claims()->get('cognito:groups',[]);
         if($groups && in_array('admin', $groups)){
             return true;
         }