graphQl-44: added ProductTextAttributeInput

Author: vitaliyboyko

app/code/Magento/CatalogGraphQl/Model/Resolver/Product/ProductTextAttribute.php

@@ -39,7 +39,7 @@ public function __construct(
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     public function resolve(
         Field $field,
@@ -55,8 +55,8 @@ public function resolve(
         /* @var $product Product */
         $product = $value['model'];
         $fieldName = $field->getName();
-        $formatIdentifier = $args['format'] ?? $this->defaultFormat;
-        $format = $this->formatList->create($formatIdentifier);
+        $formatIdentifier = $args['filter']['description']['format'] ?? $this->defaultFormat;
+        $format = $this->formatList->getFormatByIdentifier($formatIdentifier);
         $result = ['content' => $format->getContent($product, $fieldName)];
 
         return $result;

app/code/Magento/CatalogGraphQl/Model/Resolver/Product/ProductTextAttribute/FormatList.php

@@ -7,8 +7,13 @@
 
 namespace Magento\CatalogGraphQl\Model\Resolver\Product\ProductTextAttribute;
 
+use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 use Magento\Framework\ObjectManagerInterface;
 
+/**
+ * Class FormatList
+ * @package Magento\CatalogGraphQl\Model\Resolver\Product\ProductTextAttribute
+ */
 class FormatList
 {
     /**
@@ -37,10 +42,12 @@ public function __construct(
      * @param string $formatIdentifier
      * @return FormatInterface
      */
-    public function create(string $formatIdentifier) : FormatInterface
+    public function getFormatByIdentifier(string $formatIdentifier) : FormatInterface
     {
-        $formatClassName = 'Magento\CatalogGraphQl\Model\Resolver\Product\ProductTextAttribute\\' . ucfirst($formatIdentifier);
-        $formatInstance = $this->objectManager->get($formatClassName);
+        if (!isset($this->formats[$formatIdentifier])) {
+            throw new GraphQlInputException(__('Format %1 does not exist.', [$formatIdentifier]));
+        }
+        $formatInstance = $this->objectManager->get($this->formats[$formatIdentifier]);
 
         return $formatInstance;
     }

app/code/Magento/CatalogGraphQl/Model/Resolver/Product/ProductTextAttribute/Html.php

@@ -44,4 +44,4 @@ public function getContent(
     ): string {
         return $this->outputHelper->productAttribute($product, $product->getData($fieldName), $fieldName);
     }
-}
+}

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

@@ -248,8 +248,8 @@ interface ProductInterface @typeResolver(class: "Magento\\CatalogGraphQl\\Model\
     id: Int @doc(description: "The ID number assigned to the product") @resolver(class: "Magento\\CatalogGraphQl\\Model\\Resolver\\Product\\EntityIdToId")
     name: String @doc(description: "The product name. Customers use this name to identify the product.")
     sku: String @doc(description: "A number or code assigned to a product to identify the product, options, price, and manufacturer")
-    description: ProductTextAttribute @doc(description: "Detailed information about the product. The value can include simple HTML tags.")
-    short_description: ProductTextAttribute @doc(description: "A short description of the product. Its use depends on the theme.")
+    description: ProductTextAttribute @doc(description: "Detailed information about the product. The value can include simple HTML tags.") @resolver(class: "Magento\\CatalogGraphQl\\Model\\Resolver\\Product\\ProductTextAttribute")
+    short_description: ProductTextAttribute @doc(description: "A short description of the product. Its use depends on the theme.") @resolver(class: "Magento\\CatalogGraphQl\\Model\\Resolver\\Product\\ProductTextAttribute")
     special_price: Float @doc(description: "The discounted price of the product")
     special_from_date: String @doc(description: "The beginning date that a product has a special price")
     special_to_date: String @doc(description: "The end date that a product has a special price")
@@ -433,8 +433,8 @@ type CategoryProducts @doc(description: "The category products object returned i
 input ProductFilterInput @doc(description: "ProductFilterInput defines the filters to be used in the search. A filter contains at least one attribute, a comparison operator, and the value that is being searched for.") {
     name: FilterTypeInput @doc(description: "The product name. Customers use this name to identify the product.")
     sku: FilterTypeInput @doc(description: "A number or code assigned to a product to identify the product, options, price, and manufacturer")
-    description: FilterTypeInput @doc(description: "Detailed information about the product. The value can include simple HTML tags.")
-    short_description: FilterTypeInput @doc(description: "A short description of the product. Its use depends on the theme.")
+    description: ProductTextAttributeTypeInput @doc(description: "Detailed information about the product. The value can include simple HTML tags.")
+    short_description: ProductTextAttributeTypeInput @doc(description: "A short description of the product. Its use depends on the theme.")
     price: FilterTypeInput @doc(description: "The price of an item")
     special_price: FilterTypeInput @doc(description: "The discounted price of the product")
     special_from_date: FilterTypeInput @doc(description: "The beginning date that a product has a special price")
@@ -557,9 +557,25 @@ type SortFields @doc(description: "SortFields contains a default value for sort
     options: [SortField] @doc(description: "Available sort fields")
 }
 
-type ProductTextAttribute {
-    content (
-    format: String @doc(description: "The format of content")
-): String @doc(description: "The format of content")
-    @resolver(class: "Magento\\CatalogGraphQl\\Model\\Resolver\\Product\\ProductTextAttribute")
+type ProductTextAttribute @doc(description: "Product text attribute.") {
+    content: String
+}
+
+input ProductTextAttributeTypeInput @doc(description: "FilterTypeInput specifies which action will be performed in a query ") {
+    format: String @doc(description: "Format of the content")
+    eq: String @doc(description: "Equals")
+    finset: [String] @doc(description: "Find in set. The value can contain a set of comma-separated values")
+    from: String @doc(description: "From. Must be used with 'to'")
+    gt: String @doc(description: "Greater than")
+    gteq: String @doc(description: "Greater than or equal to")
+    in: [String] @doc(description: "In. The value can contain a set of comma-separated values")
+    like: String @doc(description: "Like. The specified value can contain % (percent signs) to allow matching of 0 or more characters")
+    lt: String @doc(description: "Less than")
+    lteq: String @doc(description: "Less than or equal to")
+    moreq: String @doc(description: "More than or equal to")
+    neq: String @doc(description: "Not equal to")
+    notnull: String @doc(description: "Not null")
+    null: String @doc(description: "Is null")
+    to: String@doc(description: "To. Must be used with 'from'")
+    nin: [String] @doc(description: "Not in. The value can contain a set of comma-separated values")
 }