feat: refactoeing

frontend/src/app/recollections/state/recollectionGraphStorage.ts

@@ -0,0 +1,24 @@
+/**
+ * Per-recollection graph persistence. Re-exports from recollectionStore for backward compatibility.
+ * New code should use recollectionStore (getGraph, setGraph, removeRecollectionData) directly.
+ */
+
+import {
+  getGraph,
+  setGraph,
+  removeRecollectionData,
+  RECOLLECTION_FILE_EXT,
+  RECOLLECTION_VERSION,
+  type StoredGraphState,
+} from './recollectionStore'
+
+export type { StoredGraphState }
+export { RECOLLECTION_FILE_EXT, RECOLLECTION_VERSION }
+
+export function getGraphStorageKey(recollectionId: string): string {
+  return `zui_graph_${recollectionId}`
+}
+
+export const loadGraphFromStorage = getGraph
+export const saveGraphToStorage = setGraph
+export const removeGraphFromStorage = removeRecollectionData