From 177d3c51fb1a8352304ec7eb9823f6dfb3c039b1 Mon Sep 17 00:00:00 2001
From: Ming Ming <nkming2@gmail.com>
Date: Sun, 25 Feb 2024 12:22:58 +0800
Subject: [PATCH] Don't reload files if nothing changes in remote sync

---
 app/lib/controller/files_controller.dart | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/app/lib/controller/files_controller.dart b/app/lib/controller/files_controller.dart
index 64357591..a64ec4d1 100644
--- a/app/lib/controller/files_controller.dart
+++ b/app/lib/controller/files_controller.dart
@@ -90,9 +90,10 @@ class FilesController {
 
       _c.touchManager.clearTouchCache();
       final progress = IntProgress(account.roots.length);
+      var hasChange = false;
       for (final r in account.roots) {
         final dirPath = file_util.unstripPath(account, r);
-        await SyncDir(_c)(
+        hasChange |= await SyncDir(_c)(
           account,
           dirPath,
           onProgressUpdate: (value) {
@@ -107,10 +108,13 @@ class FilesController {
 
       if (!isShareDirIncluded) {
         _log.info("[syncRemote] Explicitly scanning share folder");
-        await SyncDir(_c)(account, shareDir.path, isRecursive: false);
+        hasChange |=
+            await SyncDir(_c)(account, shareDir.path, isRecursive: false);
+      }
+      if (hasChange) {
+        // load the synced content to stream
+        unawaited(_reload());
       }
-      // load the synced content to stream
-      unawaited(_reload());
     } finally {
       _isSyncing = false;
     }