From c0030f395953143746c771be7f72818d70f1cde4 Mon Sep 17 00:00:00 2001
From: Vasile Chindris <vasile.chindris@amazee.com>
Date: Mon, 18 Nov 2024 15:17:47 +0200
Subject: [PATCH] chore(SLB-486): added the custom drupalTranslatedString
 directive

---
 packages/drupal/custom/directives.graphql     |  8 +++++
 .../Directive/DrupalTranslatedStrings.php     | 33 +++++++++++++++++++
 packages/schema/src/schema.graphql            |  1 +
 3 files changed, 42 insertions(+)
 create mode 100644 packages/drupal/custom/src/Plugin/GraphQL/Directive/DrupalTranslatedStrings.php

diff --git a/packages/drupal/custom/directives.graphql b/packages/drupal/custom/directives.graphql
index a8500b596..4517f6a46 100644
--- a/packages/drupal/custom/directives.graphql
+++ b/packages/drupal/custom/directives.graphql
@@ -25,3 +25,11 @@ Provided by the "custom" module.
 Implemented in "Drupal\custom\Plugin\GraphQL\Directive\PEntityEditLink".
 """
 directive @resolveEntityEditLink repeatable on FIELD_DEFINITION | SCALAR | UNION | ENUM | INTERFACE | OBJECT
+
+"""
+Resolves the translated strings.
+
+Provided by the "custom" module.
+Implemented in "Drupal\custom\Plugin\GraphQL\Directive\DrupalTranslatedStrings".
+"""
+directive @drupalTranslatedStrings repeatable on FIELD_DEFINITION | SCALAR | UNION | ENUM | INTERFACE | OBJECT
diff --git a/packages/drupal/custom/src/Plugin/GraphQL/Directive/DrupalTranslatedStrings.php b/packages/drupal/custom/src/Plugin/GraphQL/Directive/DrupalTranslatedStrings.php
new file mode 100644
index 000000000..0f0176c28
--- /dev/null
+++ b/packages/drupal/custom/src/Plugin/GraphQL/Directive/DrupalTranslatedStrings.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Drupal\custom\Plugin\GraphQL\Directive;
+
+use Drupal\Core\Plugin\PluginBase;
+use Drupal\graphql\GraphQL\Resolver\ResolverInterface;
+use Drupal\graphql\GraphQL\ResolverBuilder;
+use Drupal\graphql_directives\DirectiveInterface;
+
+/**
+ * @Directive(
+ *   id = "drupalTranslatedStrings"
+ * )
+ */
+class DrupalTranslatedStrings extends PluginBase implements DirectiveInterface {
+
+  public function buildResolver(ResolverBuilder $builder, array $arguments): ResolverInterface {
+    /* @var \Drupal\locale\StringDatabaseStorage  $stringStorage */
+    $stringStorage = \Drupal::service('locale.storage');
+    // We are only interested in the translated strings that belong to the
+    // website context.
+    $translations = $stringStorage->getTranslations(['context' => 'website', 'translated' => TRUE]);
+    return $builder->fromValue(array_map(function($item) {
+      return [
+        '__typename' => 'DrupalTranslatableString',
+        'source' => $item->source,
+        'language' => $item->language,
+        'translation' => $item->translation,
+      ];
+    }, $translations));
+  }
+
+}
diff --git a/packages/schema/src/schema.graphql b/packages/schema/src/schema.graphql
index 0aca55a91..298421291 100644
--- a/packages/schema/src/schema.graphql
+++ b/packages/schema/src/schema.graphql
@@ -451,6 +451,7 @@ type Query {
 
   stringTranslations: [TranslatableString!]
     @gatsbyNodes(type: "TranslatableString")
+    @drupalTranslatedStrings
 }
 
 type Mutation {