MerchantResolver : ajout méthode getMerchantUserViaCookie()

Resolver/MerchantResolver.php

             $user = $this->security->getUser();
         }
 
-        $merchants = $this->merchantStore->getOnline();
-
         if ($user) {
             return $user->getFavoriteMerchant();
-        } else {
-            $merchantCurrentId = $this->requestStack->getCurrentRequest()->cookies->getInt(
-                    $this->parameterBag->get('app.cookie_name_merchant_current')
-            );
-            if ($merchantCurrentId) {
-                foreach ($merchants as $merchant) {
-                    if ($merchant->getId() == $merchantCurrentId) {
-                        return $merchant;
-                    }
-                }
+        }
+        else {
+            $merchantCurrent = $this->getMerchantUserViaCookie();
+            if($merchantCurrent) {
+                return $merchantCurrent;
             }
         }
 
         return false;
     }
 
+    public function getMerchantUserViaCookie()
+    {
+        $merchants = $this->merchantStore->getOnline();
+        $merchantCurrentId = $this->requestStack->getCurrentRequest()->cookies->getInt(
+                $this->parameterBag->get('app.cookie_name_merchant_current')
+        );
+
+        if ($merchantCurrentId) {
+            foreach ($merchants as $merchant) {
+                if ($merchant->getId() == $merchantCurrentId) {
+                    return $merchant;
+                }
+            }
+        }
+
+        return null;
+    }
+
 }