Performance -> Moving getfields down the graph for apps that don't use the Document field.

Author: duartegarin

src/Plugin/GraphQL/Fields/SearchAPIDocuments.php

@@ -25,6 +25,7 @@ class SearchAPIDocuments extends FieldPluginBase {
   public function resolveValues($value, array $args, ResolveContext $context, ResolveInfo $info) {
     if (isset($value['SearchAPIDocument'])) {
       foreach ($value['SearchAPIDocument'] as $doc) {
+        $doc['item'] = $doc['item']->getFields();
         yield $doc;
       }
     }

src/Plugin/GraphQL/Fields/SearchAPISearch.php

@@ -341,7 +341,7 @@ private function getSearchResponse($results) {
     // Loop through each item in the result set.
     foreach ($result_items as $id => &$item) {
       // Load the response document into the search response array.
-      $document['item'] = $item->getFields();
+      $document['item'] = $item;
       $document['index_id'] = $this->index->id();
       $document['type'] = str_replace("_", "", ucwords($this->index->id() . "Doc", '_'));