From fe7cd3820048edbf1b77648358be8ae622c9a31b Mon Sep 17 00:00:00 2001
From: Ming Ming <nkming2@gmail.com>
Date: Fri, 9 Sep 2022 00:39:17 +0800
Subject: [PATCH] Fix metadata task in some cases does not start unless
 refreshing twice

---
 app/lib/widget/home_photos.dart | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/app/lib/widget/home_photos.dart b/app/lib/widget/home_photos.dart
index 56550ace..9532a7c5 100644
--- a/app/lib/widget/home_photos.dart
+++ b/app/lib/widget/home_photos.dart
@@ -381,12 +381,7 @@ class _HomePhotosState extends State<HomePhotos>
       itemStreamListItems = [];
     } else if (state is ScanAccountDirBlocSuccess ||
         state is ScanAccountDirBlocLoading) {
-      _transformItems(state.files);
-      if (state is ScanAccountDirBlocSuccess) {
-        _isScrollbarVisible = true;
-        _startupSync();
-        _tryStartMetadataTask();
-      }
+      _transformItems(state.files, isPostSuccess: true);
     } else if (state is ScanAccountDirBlocFailure) {
       _isScrollbarVisible = true;
       _transformItems(state.files);
@@ -551,7 +546,11 @@ class _HomePhotosState extends State<HomePhotos>
   }
 
   /// Transform a File list to grid items
-  void _transformItems(List<File> files, {bool isSorted = false}) {
+  void _transformItems(
+    List<File> files, {
+    bool isSorted = false,
+    bool isPostSuccess = false,
+  }) {
     _log.info("[_transformItems] Queue ${files.length} items");
     final c = KiwiContainer().resolve<DiContainer>();
     final PhotoListItemSorter? sorter;
@@ -583,6 +582,12 @@ class _HomePhotosState extends State<HomePhotos>
             _backingFiles = result.backingFiles;
             itemStreamListItems = result.listItems;
             _smartAlbums = result.smartAlbums;
+
+            if (isPostSuccess) {
+              _isScrollbarVisible = true;
+              _startupSync();
+              _tryStartMetadataTask();
+            }
           });
         }
       },