Added permissions check of group types with graphql/content_type_view

Author: Bertrand Dunogier

DomainContent/SchemaWorker/ContentType/AddDomainContentToDomainGroup.php

@@ -28,6 +28,10 @@ public function work(array &$schema, array $args)
                 'type' => sprintf("[%s]", $this->getContentName($contentType)),
                 // @todo Improve description to mention that it is a collection ?
                 'description' => isset($descriptions['eng-GB']) ? $descriptions['eng-GB'] : 'No description available',
+                'public' => sprintf(
+                    '@=service("ezplatform_graphql.can_user").viewContentType("%s")',
+                    $contentType->identifier
+                ),
                 'resolve' => sprintf(
                     '@=resolver("DomainContentItemsByTypeIdentifier", ["%s", args])',
                     $contentType->identifier
@@ -47,6 +51,10 @@ public function work(array &$schema, array $args)
                 'type' => $this->getContentName($contentType),
                 'description' => isset($descriptions['eng-GB']) ? $descriptions['eng-GB'] : 'No description available',
                 'resolve' => sprintf('@=resolver("DomainContentItem", [args, "%s"])', $contentType->identifier),
+                'public' => sprintf(
+                    '@=service("ezplatform_graphql.can_user").viewContentType("%s")',
+                    $contentType->identifier
+                ),
                 'args' => [
                     // @todo How do we constraint this so that it only takes an id of an item of that type ?
                     // same approach than GlobalId ? (<type>-<id>)