Issue #3485489 by hydra: Extends the API to allow loading the raw data from database

modules/conditions_field/src/ConditionsFieldService.php

@@ -18,6 +18,14 @@ class ConditionsFieldService implements ConditionsFieldServiceInterface {
 
   use ConditionAccessResolverTrait;
 
+  /**
+   * Stores the loaded data by entity_type_id and configuration checksum.
+   *
+   * @var array
+   *   The data from database.
+   */
+  protected array $itemsData = [];
+
   /**
    * Constructs an ConditionsFieldService object.
    *
@@ -74,18 +82,15 @@ class ConditionsFieldService implements ConditionsFieldServiceInterface {
   }
 
   /**
-   * Loads the field data for a given condition configuration from database.
-   *
-   * @param string $entity_type_id
-   *   The entity_type_id to load from.
-   * @param array $condition_configuration
-   *   The condition configuration to check for.
-   *
-   * @return array
-   *   The database rows with the condition configuration by entity_type_id.
+   * {@inheritdoc}
    */
-  protected function getItemsDataByConditionConfiguration(string $entity_type_id, array $condition_configuration): array {
-    $items_data = [];
+  public function getItemsDataByConditionConfiguration(string $entity_type_id, array $condition_configuration): array {
+    $cache_id = md5(serialize($condition_configuration));
+
+    // Early return if already built.
+    if (isset($this->itemsData[$entity_type_id][$cache_id])) {
+      return $this->itemsData[$entity_type_id][$cache_id];
+    }
 
     // Check for every possible field.
     foreach ($this->getConditionsFieldDefinitions($entity_type_id) as $field_name => $field_definition) {
@@ -122,7 +127,7 @@ class ConditionsFieldService implements ConditionsFieldServiceInterface {
 
       foreach ($result->fetchAll() as $item) {
         $value = JSON::decode($item->{"{$field_name}_value"});
-        $items_data[$item->entity_id][$item->delta] = [
+        $this->itemsData[$entity_type_id][$cache_id][$item->entity_id][$item->delta] = [
           'entity_id' => $item->entity_id,
           'delta' => $item->delta,
           'value' => $value,
@@ -132,7 +137,7 @@ class ConditionsFieldService implements ConditionsFieldServiceInterface {
       }
     }
 
-    return $items_data;
+    return $this->itemsData[$entity_type_id][$cache_id] ?? [];
   }
 
 }

modules/conditions_field/src/ConditionsFieldServiceInterface.php

@@ -35,4 +35,17 @@ interface ConditionsFieldServiceInterface {
    */
   public function getConditionsFieldDefinitions(string $entity_type_id = NULL): array;
 
+  /**
+   * Loads the field data for a given condition configuration from database.
+   *
+   * @param string $entity_type_id
+   *   The entity_type_id to load from.
+   * @param array $condition_configuration
+   *   The condition configuration to check for.
+   *
+   * @return array
+   *   The database rows with the condition configuration by entity_type_id.
+   */
+  public function getItemsDataByConditionConfiguration(string $entity_type_id, array $condition_configuration): array;
+
 }