after a few rounds with claude, still not done

internal/storage/storage.go

@@ -1,11 +1,25 @@
 package storage
 
+
+import (
+	"io"
+	"os"
+)
+
+
 type Storage interface {
-	ListFiles()
-	ReadFile(b []byte) (n int, err error)
-	WriteFile(b []byte) (n int, err error)
-	CloseFile() error
-	DeleteFile()
-	DeleteDirectory()
-	DeleteDirectoryRecursive()
+	UploadFile(dirPath string, filename string, data io.Reader) error
+	ListFiles(dirPath string) ([]FileNode, error)
+	ReadFile(filePath string) (*os.File, error)
+	WriteFile(dirPath string, filename string, data io.Reader) (int, error)
+	DeleteFile(filePath string) error
+	DeleteDirectory(dirPath string) error
+	DeleteDirectoryRecursive(dirPath string) error
+}
+
+type FileNode struct {
+	BasePath string,
+	FileName string,
+	IsDirectory bool,
+	FileSize uint64,
 }