GraphQL-141: [Mutations] Cart Operations > Add simple product to Cart

-- fix static builds

Author: Valeriy Nayda

app/code/Magento/CatalogGraphQl/Model/Product/Option/DateType.php

@@ -13,13 +13,18 @@
 
 /**
  * Catalog product option date validator
+ *
  * {@inheritdoc}
  */
 class DateType extends ProductDateOptionType
 {
     /**
      * Make valid string as a value of date option type for GraphQl queries
+     *
      * {@inheritdoc}
+     *
+     * @param array $values All product option values, i.e. array (option_id => mixed, option_id => mixed...)
+     * @return $this
      */
     public function validateUserValue($values)
     {

app/code/Magento/QuoteGraphQl/Model/Cart/AddProductsToCart.php

@@ -87,6 +87,8 @@ public function execute(string $cartHash, array $cartItems): Quote
     }
 
     /**
+     * Get cart
+     *
      * @param string $cartHash
      * @return Quote
      * @throws GraphQlNoSuchEntityException

app/code/Magento/QuoteGraphQl/Model/Cart/AddSimpleProductToCart.php

@@ -92,7 +92,7 @@ private function extractSku(array $cartItemData): string
     {
         $sku = $this->arrayManager->get('data/sku', $cartItemData);
         if (!isset($sku)) {
-            throw new GraphQlInputException( __('Missing key "sku" in cart item data'));
+            throw new GraphQlInputException(__('Missing key "sku" in cart item data'));
         }
         return (string)$sku;
     }
@@ -108,7 +108,7 @@ private function extractQty(array $cartItemData): float
     {
         $qty = $this->arrayManager->get('data/qty', $cartItemData);
         if (!isset($qty)) {
-            throw new GraphQlInputException( __('Missing key "qty" in cart item data'));
+            throw new GraphQlInputException(__('Missing key "qty" in cart item data'));
         }
         return (float)$qty;
     }

app/code/Magento/QuoteGraphQl/Model/Resolver/CartItemTypeResolver.php

@@ -8,6 +8,7 @@
 namespace Magento\QuoteGraphQl\Model\Resolver;
 
 use Magento\Framework\Exception\LocalizedException;
+use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 use Magento\Framework\GraphQl\Query\Resolver\TypeResolverInterface;
 
 /**
@@ -31,6 +32,9 @@ public function __construct(array $supportedTypes = [])
     /**
      * {@inheritdoc}
      *
+     * @param array $data
+     * @return string
+     * @throws GraphQlInputException
      * @throws LocalizedException
      */
     public function resolveType(array $data) : string