Remove asset/document hydration pipeline and introduce client-side cache updates for correspondents, tags, and search results

frontend/src/hooks/documents/useFolderTree.ts

@@ -48,11 +48,6 @@ interface FolderTreeNode extends FolderSummary {
   hasChildren?: boolean;
 }
 
-interface AssetManagerLike {
-  hydrateDocuments: (docs: DocumentLike[]) => DocumentLike[];
-  hydrateFolderContents: (payload: FolderContentsEntry) => FolderContentsEntry;
-}
-
 interface ApiClient {
   get<T = FolderContentsEntry>(path: string, config?: { params?: Record<string, unknown> }): Promise<{ data: T }>;
 }
@@ -68,7 +63,6 @@ interface SelectionHelpers {
 
 interface UseFolderTreeOptions {
   initialSelectedFolder?: FolderId;
-  assetManager: AssetManagerLike;
   apiClient: ApiClient;
   tenantIdRef: MutableRefObject<Identifier | null>;
   documentsSortFieldRef: MutableRefObject<string>;
@@ -86,7 +80,6 @@ interface FolderOption {
 
 const useFolderTree = ({
   initialSelectedFolder = 'root',
-  assetManager,
   apiClient,
   tenantIdRef,
   documentsSortFieldRef,
@@ -117,7 +110,7 @@ const useFolderTree = ({
   const applySelectedFolder = useCallback(
     (folderId: FolderId, contents?: FolderContentsEntry | null) => {
       const subfolders = Array.isArray(contents?.subfolders) ? contents.subfolders : [];
-      const docs = assetManager.hydrateDocuments(contents?.documents ?? []);
+      const docs = Array.isArray(contents?.documents) ? contents.documents : [];
       const folderInfo = contents?.folder ?? null;
 
       setCurrentSubfolders(subfolders);
@@ -166,7 +159,6 @@ const useFolderTree = ({
       setSelectionOrder(mergedSelection);
     },
     [
-      assetManager,
       focusedDocumentId,
       selectionAnchorRef,
       selectionOrderRef,
@@ -258,14 +250,13 @@ const useFolderTree = ({
       }
       const requestConfig = Object.keys(params).length ? { params } : {};
       const { data } = await apiClient.get<FolderContentsEntry>(`/folders/${path}/contents`, requestConfig);
-      const hydrated = assetManager.hydrateFolderContents(data);
       const childFolders = Array.isArray(data.subfolders) ? data.subfolders : [];
       const childIds = childFolders
         .map((child) => (child?.id ?? null) as FolderId | null)
         .filter((id): id is FolderId => Boolean(id));
 
       const enriched = {
-        ...hydrated,
+        ...data,
         __includesDocuments: includeDocuments,
         __sortField: includeDocuments ? sortField : cachedSortField,
         __sortDirection: includeDocuments ? sortDirection : cachedSortDirection,
@@ -353,10 +344,10 @@ const useFolderTree = ({
           if (existingEntry) {
             next.set(folderId, {
               ...existingEntry,
-              ...hydrated,
+              ...data,
               documents: existingEntry.__includesDocuments
                 ? existingEntry.documents
-                : hydrated.documents,
+                : data.documents,
               __includesDocuments: existingEntry.__includesDocuments || false,
               __sortField: existingEntry.__sortField ?? enriched.__sortField,
               __sortDirection: existingEntry.__sortDirection ?? enriched.__sortDirection,
@@ -372,7 +363,6 @@ const useFolderTree = ({
     },
     [
       apiClient,
-      assetManager,
       documentsSortDirectionRef,
       documentsSortFieldRef,
       tenantIdRef,