From 7b4f4b389d9d89d49e77ebfe872ca25412517758 Mon Sep 17 00:00:00 2001
From: dukai <kai.du@d-robotics.cc>
Date: Wed, 28 May 2025 14:51:12 +0800
Subject: [PATCH] Update: update list dir add lastFileName params

---
 api_directory.go             | 4 ++--
 engine/filesystem_manager.go | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/api_directory.go b/api_directory.go
index 61d5cb4..f801758 100644
--- a/api_directory.go
+++ b/api_directory.go
@@ -62,7 +62,7 @@ func (s *Service) HandleListDirectory(
 	limit := req.QueryInt("limit")
 	newPath := utils.NormalizePath(path)
 
-	rawEntries, moreAvailable, err := s.FileSystemManager.ListDirectoryEntries(
+	rawEntries, moreAvailable, lastFileName, err := s.FileSystemManager.ListDirectoryEntries(
 		context.Background(),
 		utils.FullPath(newPath),
 		startFileName,
@@ -92,7 +92,7 @@ func (s *Service) HandleListDirectory(
 			}
 		}
 		result.Entries = entries
-		result.LastFileName = entries[len(entries)-1].Name
+		result.LastFileName = lastFileName
 	}
 
 	return resp.OK(result).JSON()
diff --git a/engine/filesystem_manager.go b/engine/filesystem_manager.go
index c1ff914..a286f86 100644
--- a/engine/filesystem_manager.go
+++ b/engine/filesystem_manager.go
@@ -88,11 +88,11 @@ func (f *FileSystemManager) MakeDirectory(ctx context.Context, path utils.FullPa
 	return f.meta.InsertEntry(ctx, entry)
 }
 
-func (f *FileSystemManager) ListDirectoryEntries(ctx context.Context, p utils.FullPath, startFileName string, inclusive bool, limit int64) (entries []*utils.Entry, hasMore bool, err error) {
+func (f *FileSystemManager) ListDirectoryEntries(ctx context.Context, p utils.FullPath, startFileName string, inclusive bool, limit int64) (entries []*utils.Entry, hasMore bool, lastFileName string, err error) {
 	f.RLock()
 	defer f.RUnlock()
 
-	_, err = f.StreamListDirectoryEntries(ctx, p, startFileName, inclusive, limit+1, func(entry *utils.Entry) bool {
+	lastFileName, err = f.StreamListDirectoryEntries(ctx, p, startFileName, inclusive, limit+1, func(entry *utils.Entry) bool {
 		entries = append(entries, entry)
 		return true
 	})
@@ -102,7 +102,7 @@ func (f *FileSystemManager) ListDirectoryEntries(ctx context.Context, p utils.Fu
 		entries = entries[:limit]
 	}
 
-	return entries, hasMore, err
+	return entries, hasMore, lastFileName, err
 }
 
 func (f *FileSystemManager) StreamListDirectoryEntries(ctx context.Context, p utils.FullPath, startFileName string, inclusive bool, limit int64, eachEntryFunc meta.ListEachEntryFunc) (lastFileName string, err error) {