#3503412 Allow setting page as homepage

Closes #3503412

src/AutoSave/AutoSaveManager.php

@@ -3,6 +3,8 @@
 namespace Drupal\experience_builder\AutoSave;
 
 use Drupal\Core\Cache\CacheTagsInvalidatorInterface;
+use Drupal\Core\Config\Config;
+use Drupal\Core\Config\TypedConfigManagerInterface;
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Entity\TranslatableInterface;
 use Drupal\experience_builder\AutoSaveData;
@@ -14,9 +16,12 @@ class AutoSaveManager {
 
   public const CACHE_TAG = 'experience_builder__autosave';
 
+  public const string SIMPLE_CONFIG_TYPE = 'system.simple';
+
   public function __construct(
     private readonly AutoSaveTempStoreFactory $tempStoreFactory,
     private readonly CacheTagsInvalidatorInterface $cacheTagsInvalidator,
+    private readonly TypedConfigManagerInterface $typedConfigManager,
   ) {
   }
 
@@ -28,32 +33,48 @@ class AutoSaveManager {
     return $this->tempStoreFactory->get('experience_builder.auto_save', expire: $expire);
   }
 
-  public function save(EntityInterface $entity, array $data): void {
-    $key = $this->getAutoSaveKey($entity);
+  public function save(EntityInterface|Config $object, array $data): void {
+    $key = self::getAutoSaveKey($object);
+    if ($object instanceof EntityInterface) {
+      $entity_type = $object->getEntityTypeId();
+      $entity_id = $object->id();
+      $label = $object->label();
+    }
+    else {
+      $entity_type = self::SIMPLE_CONFIG_TYPE;
+      $entity_id = $object->getName();
+
+      $typed_config = $this->typedConfigManager->createFromNameAndData($object->getName(), $object->get());
+      $label = $typed_config->getDataDefinition()->getLabel();
+    }
+
     $auto_save_data = [
-      'entity_type' => $entity->getEntityTypeId(),
-      'entity_id' => $entity->id(),
+      'entity_type' => $entity_type,
+      'entity_id' => $entity_id,
       'data' => $data,
       'data_hash' => \hash('xxh64', \serialize($data)),
-      'langcode' => $entity instanceof TranslatableInterface ? $entity->language()->getId() : NULL,
+      'langcode' => $object instanceof TranslatableInterface ? $object->language()->getId() : NULL,
       // @todo Update label from incoming entity data once it exists.
-      'label' => (string) $entity->label(),
+      'label' => (string) $label,
     ];
     $this->getTempStore()->set($key, $auto_save_data);
     $this->cacheTagsInvalidator->invalidateTags([self::CACHE_TAG]);
   }
 
-  public static function getAutoSaveKey(EntityInterface $entity): string {
+  public static function getAutoSaveKey(EntityInterface|Config $object): string {
+    if ($object instanceof Config) {
+      return self::SIMPLE_CONFIG_TYPE . ':' . $object->getName();
+    }
     // @todo Make use of https://www.drupal.org/project/drupal/issues/3026957
     // @todo This will likely to also take into account the workspace ID.
-    if ($entity instanceof TranslatableInterface) {
-      return $entity->getEntityTypeId() . ':' . $entity->id() . ':' . $entity->language()->getId();
+    if ($object instanceof TranslatableInterface) {
+      return $object->getEntityTypeId() . ':' . $object->id() . ':' . $object->language()->getId();
     }
-    return $entity->getEntityTypeId() . ':' . $entity->id();
+    return $object->getEntityTypeId() . ':' . $object->id();
   }
 
-  public function getAutoSaveData(EntityInterface $entity): AutoSaveData {
-    $auto_save_data = $this->getTempStore()->get($this->getAutoSaveKey($entity));
+  public function getAutoSaveData(EntityInterface|Config $object): AutoSaveData {
+    $auto_save_data = $this->getTempStore()->get(self::getAutoSaveKey($object));
     if (\is_null($auto_save_data)) {
       return new AutoSaveData(NULL);
     }
@@ -67,8 +88,7 @@ class AutoSaveManager {
   /**
    * Gets all auto-save data.
    *
-   * @return array<string, array{data: array, owner: int, updated: int, entity_type: string, entity_id: string|int, label: string, langcode: ?string}>
-   *   All auto-save data entries.
+   * @return array<string, array{data: array, owner: int, updated: int, entity_type: string, entity_id: string|int, label: string, langcode: ?string}> All auto-save data entries.
    */
   public function getAllAutoSaveList(): array {
     return \array_map(static fn (object $entry) => $entry->data +
@@ -80,9 +100,9 @@ class AutoSaveManager {
     ], $this->getTempStore()->getAll());
   }
 
-  public function delete(EntityInterface $entity): void {
+  public function delete(EntityInterface|Config $object): void {
     $this->cacheTagsInvalidator->invalidateTags([self::CACHE_TAG]);
-    $this->getTempStore()->delete($this->getAutoSaveKey($entity));
+    $this->getTempStore()->delete(self::getAutoSaveKey($object));
   }
 
 }