Performance improvements

Author: andriysvyryda

Model/Resolver/DataProvider/Post.php

@@ -42,10 +42,11 @@ public function __construct(
 
     /**
      * @param string $postId
+     * @param array $fields
      * @return array
      * @throws NoSuchEntityException
      */
-    public function getData(string $postId): array
+    public function getData(string $postId, array $fields): array
     {
         $post = $this->postRepository->getFactory()->create();
         $post->getResource()->load($post, $postId);
@@ -54,6 +55,6 @@ public function getData(string $postId): array
             throw new NoSuchEntityException();
         }
 
-        return $post->getDynamicData();
+        return $post->getDynamicData($fields);
     }
 }

Model/Resolver/Post.php

@@ -44,9 +44,9 @@ public function resolve(
         array $value = null,
         array $args = null
     ) {
+        $fields = $info->getFieldSelection();
         $postId = $this->getPostId($args);
-        $postData = $this->getPostData($postId);
-        return  $postData;
+        return $this->getPostData($postId, $fields);
     }
 
     /**
@@ -65,13 +65,14 @@ private function getPostId(array $args): string
 
     /**
      * @param string $postId
+     * @param array $fields
      * @return array
      * @throws GraphQlNoSuchEntityException
      */
-    private function getPostData(string $postId): array
+    private function getPostData(string $postId, array $fields): array
     {
         try {
-            $postData = $this->postDataProvider->getData($postId);
+            $postData = $this->postDataProvider->getData($postId, $fields);
         } catch (NoSuchEntityException $e) {
             throw new GraphQlNoSuchEntityException(__($e->getMessage()), $e);
         }

Model/Resolver/Posts.php

@@ -101,9 +101,10 @@ public function resolve(
         }
 
         $items = $searchResult->getItems();
+        $fields = $info->getFieldSelection(1);
 
         foreach ($items as $k => $data) {
-            $items[$k] = $this->postDataProvider->getData($data['post_id']);
+            $items[$k] = $this->postDataProvider->getData($data['post_id'], $fields['items']);
         }
 
         return [

etc/schema.graphqls

@@ -117,7 +117,7 @@ type BlogPost {
     is_recent_posts_skip: Int @doc(description: "Blog Post Is recent posts skip")
     short_content: String @doc(description: "Blog Post Short content")
     related_posts: [BlogPost] @doc(description: "Blog Related posts")
-    related_products: [ProductInterface] @doc(description: "Blog Related products")
+    related_products: [String] @doc(description: "Blog Related products")
     #fb_auto_publish: Int @doc(description: "Blog Post Fb auto publish")
     #fb_post_format: String @doc(description: "Blog Post Fb post format")
     #fb_published: Int @doc(description: "Blog Post Fb published")