vesta-site-slug-3.patch

diff --git a/src/Plugin/rest/resource/RestMenuItemsResource.php b/src/Plugin/rest/resource/RestMenuItemsResource.php
index 5c0f764..049898e 100644
--- a/src/Plugin/rest/resource/RestMenuItemsResource.php
+++ b/src/Plugin/rest/resource/RestMenuItemsResource.php
@@ -13,7 +13,8 @@ use Drupal\Core\Url;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 use Psr\Log\LoggerInterface;
-
+use Drupal\consumers\Negotiator;
+use \InvalidArgumentException;
 /**
  * Provides a resource to get bundles by entity.
  *
@@ -62,6 +63,13 @@ class RestMenuItemsResource extends ResourceBase {
    */
   protected $minDepth = 1;
 
+  protected $siteSlug;
+
+  /**
+   * @var \Drupal\consumers\Negotiator
+   */
+  protected $consumerNegotiator;
+
   /**
    * {@inheritdoc}
    */
@@ -72,11 +80,13 @@ class RestMenuItemsResource extends ResourceBase {
     array $serializer_formats,
     LoggerInterface $logger,
     AliasManagerInterface $alias_manager,
-    ConfigFactoryInterface $config_factory) {
+    ConfigFactoryInterface $config_factory,
+    Negotiator $consumer_negociator) {
     parent::__construct($configuration, $plugin_id, $plugin_definition, $serializer_formats, $logger);
 
     $this->aliasManager = $alias_manager;
     $this->configFactory = $config_factory;
+    $this->consumerNegotiator = $consumer_negociator;
   }
 
   /**
@@ -90,7 +100,8 @@ class RestMenuItemsResource extends ResourceBase {
       $container->getParameter('serializer.formats'),
       $container->get('logger.factory')->get('rest'),
       $container->get('path.alias_manager'),
-      $container->get('config.factory')
+      $container->get('config.factory'),
+      $container->get('consumer.negotiator')
     );
   }
 
@@ -180,6 +191,14 @@ class RestMenuItemsResource extends ResourceBase {
     $config = $this->configFactory->get('rest_menu_items.config');
     $outputValues = $config->get('output_values');
 
+    // Fetch the site data.
+    $consumer = $this->consumerNegotiator->negotiateFromRequest(\Drupal::request());
+    $site = $consumer->vesta_site ? $consumer->vesta_site->entity : null;
+    if (!$site) {
+      throw new InvalidArgumentException('No value for vesta_site found for this Consumer or no Consumer uuid found in request. Make sure you include either X-Consumer-ID header or _consumer_id query param in your request, and make sure every Consumer has a "Site" Group entity referenced.');
+    }
+    $this->siteSlug = $site->field_slug->getString();
+
     // Loop through the menu items.
     foreach ($tree as $item_value) {
       /* @var $org_link \Drupal\Core\Menu\MenuLinkInterface */
@@ -359,6 +378,10 @@ class RestMenuItemsResource extends ResourceBase {
         break;
     }
 
+    if (in_array($key, ['alias', 'absolute', 'relative']) && stristr($value, $this->siteSlug . '/')) {
+      $value = str_replace($this->siteSlug . '/', '', $value);
+    }
+
     $returnArray[$key] = $value;
   }