refactor: obj name mapping and internal path processing (#2733)

* refactor:Prepare to remove the get interface

* feat:add obj Unwarp interface

* refactor:obj name mapping and program internal path processing

* chore: fix typo

* feat: unwrap get

* fix: no use op.Get to get parent id

* fix: set the path uniformly

Co-authored-by: Noah Hsu <i@nn.ci>

internal/fs/get.go

@@ -12,7 +12,7 @@ import (
 )
 
 func get(ctx context.Context, path string) (model.Obj, error) {
-	path = utils.StandardizePath(path)
+	path = utils.FixAndCleanPath(path)
 	// maybe a virtual file
 	if path != "/" {
 		virtualFiles := op.GetStorageVirtualFilesByPath(stdpath.Dir(path))