fix: My Computer luôn hiển thị cây hệ thống client, bỏ restore folder cũ

app/static/js/app.jsx

@@ -9205,6 +9205,8 @@ const MediaExplorerPanel = ({ height }) => {
   }, [saveSession, computerMode, clientRoot]);
 
   const restoreSession = React.useCallback(() => {
+    // Chỉ khôi phục favorites + các pref khác. KHÔNG khôi phục thư mục/tree đã mở:
+    // My Computer luôn phải hiển thị cây hệ thống client.
     try {
       const raw = localStorage.getItem(SESSION_KEY);
       if (!raw) return;
@@ -9212,44 +9214,16 @@ const MediaExplorerPanel = ({ height }) => {
       if (snap.folder) setFolder(snap.folder);
       if (snap.computerMode) setComputerMode(snap.computerMode);
       if (snap.clientRootName) setClientRoot({ name: snap.clientRootName });
-      if (snap.computerRoots && snap.computerRoots.length) setComputerRoots(snap.computerRoots);
-      if (snap.computerPath) setComputerPath(snap.computerPath);
-      if (snap.computerFiles) setComputerFiles(snap.computerFiles);
-      if (snap.selected) setSelected(snap.selected);
-      if (snap.computerTree) {
-        const tree = {};
-        Object.keys(snap.computerTree).forEach(path => {
-          tree[path] = {
-            dirs: snap.computerTree[path].dirs || [],
-            expanded: snap.computerTree[path].expanded
-          };
-        });
-        setComputerTree(tree);
-      }
     } catch (e) {}
   }, []);
 
   React.useEffect(() => {
     (async () => {
       await restoreSession();
-      // Restore the FileSystemDirectoryHandle so client-mode browsing still works
+      // Chỉ nối lại FileSystemDirectoryHandle để client browsing hoạt động (không khôi phục folder cũ)
       const savedHandle = await loadClientRootHandle();
       if (savedHandle && savedHandle.kind === 'directory') {
         setClientRoot(savedHandle);
-        const restoredPath = (() => { try { return JSON.parse(localStorage.getItem(SESSION_KEY) || '{}').computerPath; } catch (e) { return null; } })();
-        if (restoredPath) {
-          setComputerRoots([{ name: savedHandle.name, path: 'root', is_dir: true, handle: savedHandle }]);
-          // Re-browse current dir to re-attach real handles (metadata-only tree from localStorage)
-          const storedTree = (() => { try { return JSON.parse(localStorage.getItem(SESSION_KEY) || '{}').computerTree; } catch (e) { return null; } })();
-          if (storedTree) {
-            const rebuilt = {};
-            Object.keys(storedTree).forEach(p => { rebuilt[p] = { dirs: storedTree[p].dirs || [], expanded: storedTree[p].expanded }; });
-            setComputerTree(rebuilt);
-          }
-          setComputerMode('client');
-          // Rebuild handles for the current folder + ancestors by walking from root
-          browseComputerDir({ name: savedHandle.name, path: 'root', is_dir: true, handle: savedHandle });
-        }
       }
     })();
     // eslint-disable-next-line react-hooks/exhaustive-deps