From 412088867bbffe46b08e726954bb58b98d777ba0 Mon Sep 17 00:00:00 2001
From: Volker Killesreiter <killesre@gmail.com>
Date: Wed, 18 Dec 2024 14:06:53 +0100
Subject: [PATCH] Load entity types and add cache tags and contexts in search
 api producer

* load entity types and add cache tags and contexts
---
 .../ThunderSearchApiProducerBase.php          |   7 ++
 .../DataProducer/ThunderSearchApiTest.php     | 116 ++++++++++++++++++
 2 files changed, 123 insertions(+)
 create mode 100644 modules/thunder_gqls/tests/src/Kernel/DataProducer/ThunderSearchApiTest.php

diff --git a/modules/thunder_gqls/src/Plugin/GraphQL/DataProducer/ThunderSearchApiProducerBase.php b/modules/thunder_gqls/src/Plugin/GraphQL/DataProducer/ThunderSearchApiProducerBase.php
index e568b6971..bd3bcb0e2 100644
--- a/modules/thunder_gqls/src/Plugin/GraphQL/DataProducer/ThunderSearchApiProducerBase.php
+++ b/modules/thunder_gqls/src/Plugin/GraphQL/DataProducer/ThunderSearchApiProducerBase.php
@@ -161,6 +161,13 @@ protected function buildBaseQuery(
 
     $query->range($offset, $limit);
     $cacheContext->addCacheableDependency($searchIndex);
+    foreach ($searchIndex->getDatasources() as $datasource) {
+      $storage = $this->entityTypeManager->getStorage($datasource->getEntityTypeId());
+      $entityType = $storage->getEntityType();
+
+      $cacheContext->addCacheTags($entityType->getListCacheTags());
+      $cacheContext->addCacheContexts($entityType->getListCacheContexts());
+    }
 
     return $query;
   }
diff --git a/modules/thunder_gqls/tests/src/Kernel/DataProducer/ThunderSearchApiTest.php b/modules/thunder_gqls/tests/src/Kernel/DataProducer/ThunderSearchApiTest.php
new file mode 100644
index 000000000..c12a7236e
--- /dev/null
+++ b/modules/thunder_gqls/tests/src/Kernel/DataProducer/ThunderSearchApiTest.php
@@ -0,0 +1,116 @@
+<?php
+
+namespace Drupal\Tests\thunder_gqls\Kernel\DataProducer;
+
+use Drupal\search_api\Entity\Index;
+use Drupal\search_api\Entity\Server;
+use Drupal\Tests\graphql\Kernel\GraphQLTestBase;
+
+/**
+ * Test entities_with_term data producer.
+ *
+ * @group Thunder
+ */
+class ThunderSearchApiTest extends GraphQLTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'search_api',
+    'search_api_test',
+    'thunder_gqls',
+  ];
+
+  /**
+   * The search server used for testing.
+   *
+   * @var \Drupal\search_api\ServerInterface
+   */
+  protected $searchApiServer;
+
+  /**
+   * The search index used for testing.
+   *
+   * @var \Drupal\search_api\IndexInterface
+   */
+  protected $searchApiIndex;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUp(): void {
+    parent::setUp();
+
+    $this->installSchema('search_api', [
+      'search_api_item',
+    ]);
+    $this->installEntitySchema('search_api_task');
+    $this->installConfig('search_api');
+
+    // Create a test server.
+    $this->searchApiServer = Server::create([
+      'name' => 'Test Server',
+      'id' => 'test_server',
+      'status' => 1,
+      'backend' => 'search_api_test',
+    ]);
+    $this->searchApiServer->save();
+
+    $this->searchApiIndex = Index::create([
+      'name' => 'Test Index',
+      'id' => 'test_index',
+      'status' => 1,
+      'tracker_settings' => [
+        'default' => [],
+      ],
+      'datasource_settings' => [
+        'entity:node' => [],
+      ],
+      'server' => $this->searchApiServer->id(),
+      'options' => ['index_directly' => FALSE],
+    ]);
+    $this->searchApiIndex->save();
+
+    $schema = <<<GQL
+      type Query {
+        search: SearchApiResult
+      }
+      type SearchApiResult {
+        total: Int!
+      }
+GQL;
+
+    $this->setUpSchema($schema);
+  }
+
+  /**
+   * Test cache metadata for the query.
+   */
+  public function testQueryCacheMetadata(): void {
+    $query = <<<GQL
+      query {
+        search {
+          total
+        }
+      }
+GQL;
+
+    $this->mockResolver('Query', 'search',
+      $this->builder->produce('thunder_search_api')
+        ->map('index', $this->builder->fromValue('test_index'))
+        ->map('offset', $this->builder->fromValue(0))
+        ->map('limit', $this->builder->fromValue(20))
+    );
+    $this->mockResolver('SearchApiResult', 'total', $this->builder->fromValue(1));
+
+    $metadata = $this->defaultCacheMetaData();
+    $metadata->setCacheContexts(['languages:language_interface', 'user.permissions', 'user.node_grants:view']);
+    $metadata->addCacheTags(['config:search_api.index.test_index', 'node_list']);
+
+    $this->assertResults($query, [], [
+      'search' => ['total' => '1'],
+    ], $metadata);
+  }
+
+}