Clean up old UI code and rename V2 to Drive

- Remove old UI components: file-drive.tsx, history-view.tsx
- Remove unused API endpoints: /api/tree, /api/log, /api/fs/route.ts
- Rename /v2 routes to /drive routes for cleaner URLs
- Rename V2* components to Drive* components (V2DirectoryView -> DriveDirectoryView, etc.)
- Update all breadcrumb and navigation references from /v2 to /drive
- Redirect root path to /drive instead of old UI
- Keep /api/fs/[...path] and /api/directories for uploads and move functionality
- Preserve Drive_* server functions for potential future use

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

3 files changed, 15 insertions, 15 deletions

diff --git a/frontend/components/v2/V2DirectoryClient.tsx b/frontend/components/drive/DriveDirectoryClient.tsx
index 0d9a63a..548773a 100644
--- a/frontend/components/v2/V2DirectoryClient.tsx
+++ b/frontend/components/drive/DriveDirectoryClient.tsx
@@ -35,7 +35,7 @@ import { Checkbox } from "@/components/ui/checkbox"
 import { toast } from "@/hooks/use-toast"
 import { DriveLsEntry } from "@/lib/drive_types"
 import { UPLOAD_MAX_FILE_SIZE, UPLOAD_MAX_FILES } from "@/lib/constants"
-import { V2MoveDialog } from "./V2MoveDialog"
+import { DriveMoveDialog } from "./DriveMoveDialog"
 
 function formatFileSize(bytes: number): string {
   if (bytes === 0) return "0 Bytes"
@@ -66,13 +66,13 @@ interface Breadcrumb {
   path: string
 }
 
-interface V2DirectoryClientProps {
+interface DriveDirectoryClientProps {
   path: string
   files: DriveLsEntry[]
   breadcrumbs: Breadcrumb[]
 }
 
-export function V2DirectoryClient({ path, files, breadcrumbs }: V2DirectoryClientProps) {
+export function DriveDirectoryClient({ path, files, breadcrumbs }: DriveDirectoryClientProps) {
   const [selectedFiles, setSelectedFiles] = useState<Set<string>>(new Set())
   const [renameDialogOpen, setRenameDialogOpen] = useState(false)
   const [infoDialogOpen, setInfoDialogOpen] = useState(false)
@@ -287,7 +287,7 @@ export function V2DirectoryClient({ path, files, breadcrumbs }: V2DirectoryClien
         <div className="flex items-center gap-4">
           <div className="flex items-center gap-2">
             <HardDrive className="h-6 w-6" />
-            <h1 className="text-2xl font-bold">Drive V2</h1>
+            <h1 className="text-2xl font-bold">Drive</h1>
           </div>
           
           {/* Breadcrumbs */}
@@ -421,7 +421,7 @@ export function V2DirectoryClient({ path, files, breadcrumbs }: V2DirectoryClien
                           <>
                             <Folder className="h-4 w-4 text-blue-500" />
                             <Link 
-                              href={`/v2${file.path}`}
+                              href={`/drive${file.path}`}
                               className="text-blue-600 hover:text-blue-800 hover:underline cursor-pointer"
                             >
                               {fileName}
@@ -572,7 +572,7 @@ export function V2DirectoryClient({ path, files, breadcrumbs }: V2DirectoryClien
       </Dialog>
 
       {/* Move Dialog */}
-      <V2MoveDialog
+      <DriveMoveDialog
         open={moveDialogOpen}
         onOpenChange={setMoveDialogOpen}
         selectedCount={selectedFiles.size}
diff --git a/frontend/components/v2/V2DirectoryView.tsx b/frontend/components/drive/DriveDirectoryView.tsx
index 97fa9a8..20ed9d8 100644
--- a/frontend/components/v2/V2DirectoryView.tsx
+++ b/frontend/components/drive/DriveDirectoryView.tsx
@@ -1,7 +1,7 @@
 import { DriveLsEntry } from "@/lib/drive_types"
-import { V2DirectoryClient } from "./V2DirectoryClient"
+import { DriveDirectoryClient } from "./DriveDirectoryClient"
 
-interface V2DirectoryViewProps {
+interface DriveDirectoryViewProps {
   path: string
   files: DriveLsEntry[]
 }
@@ -9,18 +9,18 @@ interface V2DirectoryViewProps {
 // Generate breadcrumbs from path
 function generateBreadcrumbs(currentPath: string) {
   if (currentPath === '/') {
-    return [{ name: 'Root', path: '/v2' }]
+    return [{ name: 'Root', path: '/drive' }]
   }
   
   const parts = currentPath.split('/').filter(Boolean)
-  const breadcrumbs = [{ name: 'Root', path: '/v2' }]
+  const breadcrumbs = [{ name: 'Root', path: '/drive' }]
   
   let accumulatedPath = ''
   parts.forEach((part, index) => {
     accumulatedPath += '/' + part
     breadcrumbs.push({
       name: decodeURIComponent(part), // Decode URL encoded characters
-      path: '/v2' + accumulatedPath
+      path: '/drive' + accumulatedPath
     })
   })
   
@@ -41,12 +41,12 @@ function sortFiles(files: DriveLsEntry[]): DriveLsEntry[] {
   });
 }
 
-export function V2DirectoryView({ path, files }: V2DirectoryViewProps) {
+export function DriveDirectoryView({ path, files }: DriveDirectoryViewProps) {
   const sortedFiles = sortFiles(files)
   const breadcrumbs = generateBreadcrumbs(path)
   
   return (
-    <V2DirectoryClient 
+    <DriveDirectoryClient 
       path={path} 
       files={sortedFiles} 
       breadcrumbs={breadcrumbs}
diff --git a/frontend/components/v2/V2MoveDialog.tsx b/frontend/components/drive/DriveMoveDialog.tsx
index 7cedde0..d00f860 100644
--- a/frontend/components/v2/V2MoveDialog.tsx
+++ b/frontend/components/drive/DriveMoveDialog.tsx
@@ -9,14 +9,14 @@ import { ScrollArea } from "@/components/ui/scroll-area"
 import { toast } from "@/hooks/use-toast"
 import { DriveLsEntry } from "@/lib/drive_types"
 
-interface V2MoveDialogProps {
+interface DriveMoveDialogProps {
   open: boolean
   onOpenChange: (open: boolean) => void
   selectedCount: number
   onMove: (destinationPath: string) => void
 }
 
-export function V2MoveDialog({ open, onOpenChange, selectedCount, onMove }: V2MoveDialogProps) {
+export function DriveMoveDialog({ open, onOpenChange, selectedCount, onMove }: DriveMoveDialogProps) {
   const [directories, setDirectories] = useState<DriveLsEntry[]>([])
   const [filteredDirectories, setFilteredDirectories] = useState<DriveLsEntry[]>([])
   const [searchQuery, setSearchQuery] = useState("")