feat: add logos editor

frontend/src/app/recollections/recollectionGraphStorage.ts

@@ -1,37 +1,24 @@
 /**
- * Per-recollection graph persistence (localStorage).
- * Saves and loads StoredGraphState (version + nodes + edges). Used by useCanvasGraph and export.
+ * Per-recollection graph persistence. Re-exports from recollectionStore for backward compatibility.
+ * New code should use recollectionStore (getGraph, setGraph, removeRecollectionData) directly.
  */
 
-import type { StoredGraphState } from '@/lib/graph/state'
+import {
+  getGraph,
+  setGraph,
+  removeRecollectionData,
+  RECOLLECTION_FILE_EXT,
+  RECOLLECTION_VERSION,
+  type StoredGraphState,
+} from './recollectionStore'
 
 export type { StoredGraphState }
-export const RECOLLECTION_FILE_EXT = '.zui.json'
-export const RECOLLECTION_VERSION = 1
-
-const GRAPH_KEY_PREFIX = 'zui_graph_'
+export { RECOLLECTION_FILE_EXT, RECOLLECTION_VERSION }
 
 export function getGraphStorageKey(recollectionId: string): string {
-  return `${GRAPH_KEY_PREFIX}${recollectionId}`
+  return `zui_graph_${recollectionId}`
 }
 
-export function loadGraphFromStorage(recollectionId: string): StoredGraphState | null {
-  try {
-    const raw = localStorage.getItem(getGraphStorageKey(recollectionId))
-    if (!raw) return null
-    const data = JSON.parse(raw) as unknown
-    if (!data || typeof data !== 'object' || !Array.isArray((data as StoredGraphState).nodes) || !Array.isArray((data as StoredGraphState).edges))
-      return null
-    return data as StoredGraphState
-  } catch {
-    return null
-  }
-}
-
-export function saveGraphToStorage(recollectionId: string, state: StoredGraphState): void {
-  localStorage.setItem(getGraphStorageKey(recollectionId), JSON.stringify(state))
-}
-
-export function removeGraphFromStorage(recollectionId: string): void {
-  localStorage.removeItem(getGraphStorageKey(recollectionId))
-}
+export const loadGraphFromStorage = getGraph
+export const saveGraphToStorage = setGraph
+export const removeGraphFromStorage = removeRecollectionData