added commerce's products and variations queries to graphql

web/modules/custom/materio_graphql/graphql/materio_extension.base.graphqls

@@ -72,6 +72,37 @@ type SearchResult {
   reference: String
 }
 
+type Product {
+  id: Int!
+  uuid: String!
+  title: String
+  bundle: String
+  body: String
+  path: String
+  variations: [Variation]
+}
+
+type Variation {
+  id: Int!
+  uuid: String!
+  title: String
+  description: String
+  subscription_type: String
+  sku: String
+  price: Price
+  product_id: Int
+  # list_price
+  # billing_schedule
+  # license_expiration
+  # license_type
+  # field_multiple
+}
+
+type Price {
+  value: Int
+  currency: String
+}
+
 type Sample {
   showroom: Showroom
   location: String

web/modules/custom/materio_graphql/graphql/materio_extension.extension.graphqls

@@ -37,3 +37,19 @@ extend type Query {
 extend type Query {
   company(id: Int!): Company
 }
+
+extend type Query {
+  product(id: Int!): Product
+}
+
+extend type Query {
+  products(ids: [Int]): [Product]
+}
+
+# extend type Query {
+#   variation(id: Int!): Variation
+# }
+#
+# extend type Query {
+#   variations(id: [Int]): Variation
+# }

web/modules/custom/materio_graphql/src/Plugin/GraphQL/SchemaExtension/MaterioSchemaExtension.php

@@ -41,6 +41,12 @@ class MaterioSchemaExtension extends SdlSchemaExtensionPluginBase {
 
     $this->addCompany($registry, $builder);
 
+    $this->addProduct($registry, $builder);
+
+    $this->addVariation($registry, $builder);
+
+    $this->addPrice($registry, $builder);
+
     $this->addAddress($registry, $builder);
 
     $this->addFilefield($registry, $builder);
@@ -1075,6 +1081,164 @@ class MaterioSchemaExtension extends SdlSchemaExtensionPluginBase {
       );
   }
 
+  protected function addProduct(ResolverRegistryInterface $registry, ResolverBuilder $builder) {
+    $registry->addFieldResolver('Query', 'product',
+      $builder->produce('entity_load')
+        ->map('type', $builder->fromValue('commerce_product'))
+        // ->map('bundles', $builder->fromValue(['materiau']))
+        ->map('id', $builder->fromArgument('id'))
+      );
+
+    $registry->addFieldResolver('Query', 'products',
+      $builder->produce('entity_load_multiple')
+        ->map('type', $builder->fromValue('commerce_product'))
+        // ->map('bundles', $builder->fromValue(['materiau']))
+        ->map('ids', $builder->fromArgument('ids'))
+    );
+
+    $registry->addFieldResolver('Product', 'id',
+      $builder->produce('entity_id')
+        ->map('entity', $builder->fromParent())
+      );
+
+    $registry->addFieldResolver('Product', 'uuid',
+      $builder->produce('entity_uuid')
+        ->map('entity', $builder->fromParent())
+      );
+
+
+    $registry->addFieldResolver('Product', 'bundle',
+      $builder->produce('entity_bundle')
+        ->map('entity', $builder->fromParent())
+      );
+
+    $registry->addFieldResolver('Product', 'path',
+      $builder->compose(
+        $builder->produce('entity_url')
+          ->map('entity', $builder->fromParent()),
+        $builder->produce('url_path')
+          ->map('url', $builder->fromParent())
+      )
+    );
+
+    $registry->addFieldResolver('Product', 'title',
+      $builder->compose(
+        $builder->produce('entity_label')
+          ->map('entity', $builder->fromParent())
+      ));
+
+    $registry->addFieldResolver('Product', 'body',
+      $builder->produce('property_path')
+        ->map('type', $builder->fromValue('entity:node'))
+        ->map('value', $builder->fromParent())
+        ->map('path', $builder->fromValue('body.value'))
+      );
+
+    $registry->addFieldResolver('Product', 'variations',
+      $builder->produce('entity_reference')
+        ->map('entity', $builder->fromParent())
+        ->map('field', $builder->fromValue('variations'))
+      );
+  }
+
+  protected function addVariation(ResolverRegistryInterface $registry, ResolverBuilder $builder) {
+    // $registry->addFieldResolver('Query', 'product',
+    //   $builder->produce('entity_load')
+    //     ->map('type', $builder->fromValue('commerce_product_variation'))
+    //     // ->map('bundles', $builder->fromValue(['materiau']))
+    //     ->map('id', $builder->fromArgument('id'))
+    //   );
+
+    // $registry->addFieldResolver('Query', 'product',
+    //   $builder->produce('entity_load_multiple')
+    //     ->map('type', $builder->fromValue('product'))
+    //     // ->map('bundles', $builder->fromValue(['materiau']))
+    //     ->map('ids', $builder->fromArgument('ids'))
+    // );
+
+    $registry->addFieldResolver('Variation', 'id',
+      $builder->produce('entity_id')
+        ->map('entity', $builder->fromParent())
+      );
+
+    $registry->addFieldResolver('Variation', 'uuid',
+      $builder->produce('entity_uuid')
+        ->map('entity', $builder->fromParent())
+      );
+
+
+    $registry->addFieldResolver('Variation', 'bundle',
+      $builder->produce('entity_bundle')
+        ->map('entity', $builder->fromParent())
+      );
+
+    $registry->addFieldResolver('Variation', 'path',
+      $builder->compose(
+        $builder->produce('entity_url')
+          ->map('entity', $builder->fromParent()),
+        $builder->produce('url_path')
+          ->map('url', $builder->fromParent())
+      )
+    );
+
+    $registry->addFieldResolver('Variation', 'title',
+      $builder->compose(
+        $builder->produce('entity_label')
+          ->map('entity', $builder->fromParent())
+      ));
+
+    $registry->addFieldResolver('Variation', 'description',
+      $builder->produce('property_path')
+        ->map('type', $builder->fromValue('entity:commerce_product_variation'))
+        ->map('value', $builder->fromParent())
+        ->map('path', $builder->fromValue('field_description.value'))
+      );
+
+    $registry->addFieldResolver('Variation', 'subscription_type',
+        $builder->produce('property_path')
+          ->map('type', $builder->fromValue('entity:commerce_product_variation'))
+          ->map('value', $builder->fromParent())
+          ->map('path', $builder->fromValue('subscription_type.value'))
+      );
+
+    $registry->addFieldResolver('Variation', 'sku',
+        $builder->produce('property_path')
+          ->map('type', $builder->fromValue('entity:commerce_product_variation'))
+          ->map('value', $builder->fromParent())
+          ->map('path', $builder->fromValue('sku.value'))
+      );
+
+    $registry->addFieldResolver('Variation', 'price',
+      $builder->produce('property_path')
+        ->map('type', $builder->fromValue('entity:commerce_product_variation'))
+        ->map('value', $builder->fromParent())
+        ->map('path', $builder->fromValue('price'))
+      );
+
+    // product_id
+    // list_price
+    // billing_schedule
+    // license_expiration
+    // license_type
+    // field_multiple
+  }
+
+  protected function addPrice(ResolverRegistryInterface $registry, ResolverBuilder $builder) {
+
+    $registry->addFieldResolver('Price', 'value',
+      $builder->compose(
+        $builder->callback(function($parent, $args){
+          return $parent[0]['number'];
+        })
+      ));
+
+    $registry->addFieldResolver('Price', 'currency',
+      $builder->compose(
+        $builder->callback(function($parent, $args){
+          return $parent[0]['currency_code'];
+        })
+      ));
+  }
   /**
    * Resolves the response type.
    *