Merge pull request #5674 from mhsdesign/task/cleanup-GlobalCacheIdentifiers-by-removing-obsolete-workspaceChain

TASK: Cleanup `Neos.Fusion:GlobalCacheIdentifiers` by removing `workspaceChain`

Author: mhsdesign

Neos.Neos/Classes/Fusion/Helper/CachingHelper.php

@@ -17,7 +17,6 @@
 use Neos\ContentRepository\Core\NodeType\NodeTypeNames;
 use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
 use Neos\ContentRepository\Core\Projection\ContentGraph\Nodes;
-use Neos\ContentRepository\Core\SharedModel\Workspace\Workspace;
 use Neos\ContentRepository\Core\SharedModel\Node\NodeAggregateId;
 use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
 use Neos\Eel\ProtectedContextAwareInterface;
@@ -162,35 +161,6 @@ public function descendantOfTag(iterable|Node $nodes): array
         );
     }
 
-    /**
-     * @param Node|null $node
-     * @return array<string,Workspace>
-     */
-    public function getWorkspaceChain(?Node $node): array
-    {
-        if ($node === null) {
-            return [];
-        }
-
-        $contentRepository = $this->contentRepositoryRegistry->get(
-            $node->contentRepositoryId
-        );
-
-        $currentWorkspace = $contentRepository->findWorkspaceByName(
-            $node->workspaceName
-        );
-        $workspaceChain = [];
-        // TODO: Maybe write CTE here
-        while ($currentWorkspace !== null) {
-            $workspaceChain[$currentWorkspace->workspaceName->value] = $currentWorkspace;
-            $currentWorkspace = $currentWorkspace->baseWorkspaceName
-                ? $contentRepository->findWorkspaceByName($currentWorkspace->baseWorkspaceName)
-                : null;
-        }
-
-        return $workspaceChain;
-    }
-
     /**
      * All methods are considered safe
      *

Neos.Neos/Resources/Private/Fusion/Override/GlobalCacheIdentifiers.fusion

@@ -1,10 +1,5 @@
 # Extension of the GlobalCacheIdentifiers prototype
 #
-# We add the names of workspaces of the current workspace chain (for example, "user-john,some-workspace,live") to the list
-# of entry identifier pieces in order to make sure that a specific combination of workspaces has its own content cache entry.
-#
 prototype(Neos.Fusion:GlobalCacheIdentifiers) {
-  workspaceChain = ${Array.join(Array.keys(Neos.Caching.getWorkspaceChain(documentNode)), ',')}
-  [email protected] = ${!!documentNode}
   renderingMode = ${renderingMode.name}
 }