magento graphql-ce#920: Remove name from WishlistOutput

Author: lenaorobei

app/code/Magento/WishlistGraphQl/Model/Resolver/CustomerWishlistResolver.php

@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\WishlistGraphQl\Model\Resolver;
+
+use Magento\Framework\GraphQl\Config\Element\Field;
+use Magento\Framework\GraphQl\Query\ResolverInterface;
+use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
+use Magento\Wishlist\Model\WishlistFactory;
+use Magento\Framework\GraphQl\Exception\GraphQlAuthorizationException;
+
+/**
+ * Fetches the Wishlists data according to the GraphQL schema
+ */
+class CustomerWishlistResolver implements ResolverInterface
+{
+    /**
+     * @var WishlistFactory
+     */
+    private $wishlistFactory;
+
+    /**
+     * @param WishlistFactory $wishlistFactory
+     */
+    public function __construct(WishlistFactory $wishlistFactory)
+    {
+        $this->wishlistFactory = $wishlistFactory;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function resolve(
+        Field $field,
+        $context,
+        ResolveInfo $info,
+        array $value = null,
+        array $args = null
+    ) {
+        /* Guest checking */
+        if (false === $context->getExtensionAttributes()->getIsCustomer()) {
+            throw new GraphQlAuthorizationException(__('The current customer isn\'t authorized.'));
+        }
+        $wishlist = $this->wishlistFactory->create()->loadByCustomerId($context->getUserId(), true);
+        return [
+            'id' => (string) $wishlist->getId(),
+            'sharing_code' => $wishlist->getSharingCode(),
+            'updated_at' => $wishlist->getUpdatedAt(),
+            'items_count' => $wishlist->getItemsCount(),
+            'model' => $wishlist,
+        ];
+    }
+}

app/code/Magento/WishlistGraphQl/Model/Resolver/CustomerWishlistsResolver.php

@@ -2,11 +2,11 @@
 # See COPYING.txt for license details.
 
 type Query {
-    wishlist: WishlistOutput @resolver(class: "\\Magento\\WishlistGraphQl\\Model\\Resolver\\WishlistResolver") @doc(description: "The wishlist query returns the contents of a customer's wish list") @cache(cacheable: false)
+    wishlist: WishlistOutput @resolver(class: "\\Magento\\WishlistGraphQl\\Model\\Resolver\\WishlistResolver") @deprecated(reason: "Moved under `Customer` `wishlist`") @doc(description: "The wishlist query returns the contents of a customer's wish list") @cache(cacheable: false)
 }
 
 type Customer {
-    wishlists: [Wishlist]! @resolver(class:"\\Magento\\WishlistGraphQl\\Model\\Resolver\\CustomerWishlistsResolver") @doc(description: "The wishlist query returns the contents of a customer's wish lists")  @cache(cacheable: false)
+    wishlist: Wishlist! @resolver(class:"\\Magento\\WishlistGraphQl\\Model\\Resolver\\CustomerWishlistResolver") @doc(description: "The wishlist query returns the contents of a customer's wish lists")  @cache(cacheable: false)
 }
 
 type WishlistOutput @doc(description: "Deprecated: `Wishlist` type should be used instead") {
@@ -18,6 +18,7 @@ type WishlistOutput @doc(description: "Deprecated: `Wishlist` type should be use
 }
 
 type Wishlist {
+    id: ID @doc(description: "Wishlist unique identifier")
     items: [WishlistItem] @resolver(class: "\\Magento\\WishlistGraphQl\\Model\\Resolver\\WishlistItemsResolver") @doc(description: "An array of items in the customer's wish list"),
     items_count: Int @doc(description: "The number of items in the wish list"),
     sharing_code: String @doc(description: "An encrypted code that Magento uses to link to the wish list"),

app/code/Magento/WishlistGraphQl/etc/schema.graphqls

@@ -13,7 +13,7 @@
 use Magento\Wishlist\Model\Item;
 use Magento\Wishlist\Model\ResourceModel\Wishlist\CollectionFactory;
 
-class CustomerWishlistsTest extends GraphQlAbstract
+class CustomerWishlistTest extends GraphQlAbstract
 {
     /**
      * @var CustomerTokenServiceInterface
@@ -23,21 +23,21 @@ class CustomerWishlistsTest extends GraphQlAbstract
     /**
      * @var CollectionFactory
      */
-    private $_wishlistCollectionFactory;
+    private $wishlistCollectionFactory;
 
     protected function setUp()
     {
         $this->customerTokenService = Bootstrap::getObjectManager()->get(CustomerTokenServiceInterface::class);
-        $this->_wishlistCollectionFactory = Bootstrap::getObjectManager()->get(CollectionFactory::class);
+        $this->wishlistCollectionFactory = Bootstrap::getObjectManager()->get(CollectionFactory::class);
     }
 
     /**
      * @magentoApiDataFixture Magento/Wishlist/_files/wishlist.php
      */
-    public function testGetCustomerWishlists(): void
+    public function testCustomerWishlist(): void
     {
         /** @var \Magento\Wishlist\Model\Wishlist $wishlist */
-        $collection = $this->_wishlistCollectionFactory->create()->filterByCustomerId(1);
+        $collection = $this->wishlistCollectionFactory->create()->filterByCustomerId(1);
 
         /** @var Item $wishlistItem */
         $wishlistItem = $collection->getFirstItem();
@@ -46,7 +46,8 @@ public function testGetCustomerWishlists(): void
 {
   customer
  {
-  wishlists {
+  wishlist {
+   id
    items_count
    sharing_code
    updated_at
@@ -66,32 +67,25 @@ public function testGetCustomerWishlists(): void
             '',
             $this->getCustomerAuthHeaders('[email protected]', 'password')
         );
-
-        $this->assertEquals($wishlistItem->getItemsCount(), $response['customer']['wishlists'][0]['items_count']);
-        $this->assertEquals($wishlistItem->getSharingCode(), $response['customer']['wishlists'][0]['sharing_code']);
-        $this->assertEquals($wishlistItem->getUpdatedAt(), $response['customer']['wishlists'][0]['updated_at']);
-        $this->assertEquals('simple', $response['customer']['wishlists'][0]['items'][0]['product']['sku']);
+        $this->assertEquals((string)$wishlistItem->getId(), $response['customer']['wishlist']['id']);
+        $this->assertEquals($wishlistItem->getItemsCount(), $response['customer']['wishlist']['items_count']);
+        $this->assertEquals($wishlistItem->getSharingCode(), $response['customer']['wishlist']['sharing_code']);
+        $this->assertEquals($wishlistItem->getUpdatedAt(), $response['customer']['wishlist']['updated_at']);
+        $this->assertEquals('simple', $response['customer']['wishlist']['items'][0]['product']['sku']);
     }
 
     /**
      * @magentoApiDataFixture Magento/Customer/_files/customer.php
      */
-    public function testCustomerWithoutWishlists(): void
+    public function testCustomerAlwaysHasWishlist(): void
     {
         $query =
             <<<QUERY
 {
   customer
  {
-  wishlists {
-   items_count
-   sharing_code
-   updated_at
-   items {
-    product {
-      sku 
-    }
-   }
+  wishlist {
+   id
   }
  }
 }
@@ -104,7 +98,7 @@ public function testCustomerWithoutWishlists(): void
             $this->getCustomerAuthHeaders('[email protected]', 'password')
         );
 
-        $this->assertEquals([], $response['customer']['wishlists']);
+        $this->assertNotEmpty($response['customer']['wishlist']['id']);
     }
 
     /**