Show progress dialog on folder selection update

lib/services/remote_sync_service.dart

@@ -347,18 +347,23 @@ class RemoteSyncService {
       2) Delete files who localIDs is also present in other collections.
       3) For Remaining files, set the collectionID as -1
      */
-    debugPrint("Removing files for collections $collectionIDs");
+    _logger.info("Removing files for collections $collectionIDs");
     for (int collectionID in collectionIDs) {
       final List<File> pendingUploads =
           await _db.getPendingUploadForCollection(collectionID);
       if (pendingUploads.isEmpty) {
         continue;
+      } else {
+        _logger.info("RemovingFiles $collectionIDs: pendingUploads "
+            "${pendingUploads.length}");
       }
       final Set<String> localIDsInOtherFileEntries =
           await _db.getLocalIDsPresentInEntries(
         pendingUploads,
         collectionID,
       );
+      _logger.info("RemovingFiles $collectionIDs: filesInOtherCollection "
+          "${localIDsInOtherFileEntries.length}");
       final List<File> entriesToUpdate = [];
       final List<int> entriesToDelete = [];
       for (File pendingUpload in pendingUploads) {
@@ -371,6 +376,10 @@ class RemoteSyncService {
       }
       await _db.deleteMultipleByGeneratedIDs(entriesToDelete);
       await _db.insertMultiple(entriesToUpdate);
+      _logger.info(
+        "RemovingFiles $collectionIDs: deleted "
+        "${entriesToDelete.length} and updated ${entriesToUpdate.length}",
+      );
     }
   }
 

lib/ui/backup_folder_selection_page.dart

@@ -17,6 +17,7 @@ import 'package:photos/models/file.dart';
 import 'package:photos/services/remote_sync_service.dart';
 import 'package:photos/ui/common/loading_widget.dart';
 import 'package:photos/ui/viewer/file/thumbnail_widget.dart';
+import 'package:photos/utils/dialog_util.dart';
 
 class BackupFolderSelectionPage extends StatefulWidget {
   final bool isOnboarding;
@@ -175,23 +176,7 @@ class _BackupFolderSelectionPageState extends State<BackupFolderSelectionPage> {
                     onPressed: _selectedDevicePathIDs.isEmpty
                         ? null
                         : () async {
-                            final Map<String, bool> syncStatus = {};
-                            for (String pathID in _allDevicePathIDs) {
-                              syncStatus[pathID] =
-                                  _selectedDevicePathIDs.contains(pathID);
-                            }
-                            await Configuration.instance
-                                .setHasSelectedAnyBackupFolder(
-                              _selectedDevicePathIDs.isNotEmpty,
-                            );
-                            await RemoteSyncService.instance
-                                .updateDeviceFolderSyncStatus(syncStatus);
-                            await Configuration.instance
-                                .setSelectAllFoldersForBackup(
-                              _allDevicePathIDs.length ==
-                                  _selectedDevicePathIDs.length,
-                            );
-                            Navigator.of(context).pop();
+                            await updateFolderSettings();
                           },
                     child: Text(widget.buttonText),
                   ),
@@ -223,6 +208,33 @@ class _BackupFolderSelectionPageState extends State<BackupFolderSelectionPage> {
     );
   }
 
+  Future<void> updateFolderSettings() async {
+    final dialog = createProgressDialog(
+      context,
+      "Updating folder selection...",
+    );
+    await dialog.show();
+    try {
+      final Map<String, bool> syncStatus = {};
+      for (String pathID in _allDevicePathIDs) {
+        syncStatus[pathID] = _selectedDevicePathIDs.contains(pathID);
+      }
+      await Configuration.instance.setHasSelectedAnyBackupFolder(
+        _selectedDevicePathIDs.isNotEmpty,
+      );
+      await Configuration.instance.setSelectAllFoldersForBackup(
+        _allDevicePathIDs.length == _selectedDevicePathIDs.length,
+      );
+      await RemoteSyncService.instance.updateDeviceFolderSyncStatus(syncStatus);
+      dialog.hide();
+      Navigator.of(context).pop();
+    } catch (e, s) {
+      _logger.severe("Failed to updated backup folder", e, s);
+      await dialog.hide();
+      showGenericErrorDialog(context);
+    }
+  }
+
   Widget _getFolders() {
     if (_deviceCollections == null) {
       return const EnteLoadingWidget();

lib/utils/file_uploader.dart

@@ -186,6 +186,7 @@ class FileUploader {
     for (final id in uploadsToBeRemoved) {
       _queue.remove(id).completer.completeError(reason);
     }
+    _logger.info('number of enteries removed from queue ${uploadsToBeRemoved.length}');
     _totalCountInUploadSession -= uploadsToBeRemoved.length;
   }