feat: add check workspace health button in settings page (#5631)

frontend/appflowy_flutter/lib/user/application/user_service.dart

@@ -109,7 +109,7 @@ class UserBackendService implements IUserBackendService {
     return UserEventOpenWorkspace(payload).send();
   }
 
-  Future<FlowyResult<WorkspacePB, FlowyError>> getCurrentWorkspace() {
+  static Future<FlowyResult<WorkspacePB, FlowyError>> getCurrentWorkspace() {
     return FolderEventReadCurrentWorkspace().send().then((result) {
       return result.fold(
         (workspace) => FlowyResult.success(workspace),

frontend/appflowy_flutter/lib/workspace/application/settings/workspace/workspace_settings_bloc.dart

@@ -22,7 +22,7 @@ class WorkspaceSettingsBloc
 
             try {
               final currentWorkspace =
-                  await _userService!.getCurrentWorkspace().getOrThrow();
+                  await UserBackendService.getCurrentWorkspace().getOrThrow();
 
               final workspaces =
                   await _userService!.getWorkspaces().getOrThrow();

frontend/appflowy_flutter/lib/workspace/application/user/user_workspace_bloc.dart

@@ -1,5 +1,3 @@
-import 'package:flutter/foundation.dart';
-
 import 'package:appflowy/generated/locale_keys.g.dart';
 import 'package:appflowy/shared/feature_flags.dart';
 import 'package:appflowy/user/application/user_listener.dart';
@@ -12,6 +10,7 @@ import 'package:appflowy_backend/protobuf/flowy-user/protobuf.dart';
 import 'package:appflowy_result/appflowy_result.dart';
 import 'package:collection/collection.dart';
 import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 import 'package:protobuf/protobuf.dart';
@@ -406,7 +405,7 @@ class UserWorkspaceBloc extends Bloc<UserWorkspaceEvent, UserWorkspaceState> {
       )> _fetchWorkspaces() async {
     try {
       final currentWorkspace =
-          await _userService.getCurrentWorkspace().getOrThrow();
+          await UserBackendService.getCurrentWorkspace().getOrThrow();
       final workspaces = await _userService.getWorkspaces().getOrThrow();
       if (workspaces.isEmpty) {
         workspaces.add(convertWorkspacePBToUserWorkspace(currentWorkspace));

frontend/appflowy_flutter/lib/workspace/presentation/settings/pages/fix_data_widget.dart

@@ -0,0 +1,115 @@
+import 'package:appflowy/generated/locale_keys.g.dart';
+import 'package:appflowy/user/application/user_service.dart';
+import 'package:appflowy/workspace/application/view/view_ext.dart';
+import 'package:appflowy/workspace/application/view/view_service.dart';
+import 'package:appflowy/workspace/presentation/settings/shared/settings_category.dart';
+import 'package:appflowy/workspace/presentation/settings/shared/single_setting_action.dart';
+import 'package:appflowy_backend/log.dart';
+import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
+import 'package:appflowy_result/appflowy_result.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+
+class FixDataWidget extends StatelessWidget {
+  const FixDataWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return SettingsCategory(
+      title: LocaleKeys.settings_manageDataPage_data_fixYourData.tr(),
+      children: [
+        SingleSettingAction(
+          labelMaxLines: 4,
+          label: LocaleKeys.settings_manageDataPage_data_fixYourDataDescription
+              .tr(),
+          buttonLabel: LocaleKeys.settings_manageDataPage_data_fixButton.tr(),
+          onPressed: () {
+            FixDataManager.checkWorkspaceHealth(dryRun: true);
+          },
+        ),
+      ],
+    );
+  }
+}
+
+class FixDataManager {
+  static Future<void> checkWorkspaceHealth({
+    required bool dryRun,
+  }) async {
+    try {
+      final currentWorkspace =
+          await UserBackendService.getCurrentWorkspace().getOrThrow();
+      // get all the views in the workspace
+      final result = await ViewBackendService.getAllViews().getOrThrow();
+      final allViews = result.items;
+
+      // dump all the views in the workspace
+      dumpViews('all views', allViews);
+
+      // get the workspace
+      final workspaces = allViews.where(
+        (e) => e.parentViewId == '' && e.id == currentWorkspace.id,
+      );
+      dumpViews('workspaces', workspaces.toList());
+
+      if (workspaces.length != 1) {
+        Log.error('Failed to fix workspace: workspace not found');
+        // there should be only one workspace
+        return;
+      }
+
+      final workspace = workspaces.first;
+
+      // check the health of the spaces
+      await checkSpaceHealth(workspace: workspace, allViews: allViews);
+
+      // add other checks here
+      // ...
+    } catch (e) {
+      Log.error('Failed to fix space relation: $e');
+    }
+  }
+
+  static Future<void> checkSpaceHealth({
+    required ViewPB workspace,
+    required List<ViewPB> allViews,
+    bool dryRun = true,
+  }) async {
+    try {
+      final workspaceChildViews =
+          await ViewBackendService.getChildViews(viewId: workspace.id)
+              .getOrThrow();
+      final workspaceChildViewIds =
+          workspaceChildViews.map((e) => e.id).toSet();
+      final spaces = allViews.where((e) => e.isSpace).toList();
+
+      //
+      for (final space in spaces) {
+        // the space is the top level view, so its parent view id should be the workspace id
+        // and the workspace should have the space in its child views
+        if (space.parentViewId != workspace.id ||
+            !workspaceChildViewIds.contains(space.id)) {
+          Log.info('found an issue: space is not in the workspace: $space');
+          if (!dryRun) {
+            // move the space to the workspace if it is not in the workspace
+            await ViewBackendService.moveViewV2(
+              viewId: space.id,
+              newParentId: workspace.id,
+              prevViewId: null,
+            );
+          }
+          workspaceChildViewIds.add(space.id);
+        }
+      }
+    } catch (e) {
+      Log.error('Failed to check space health: $e');
+    }
+  }
+
+  static void dumpViews(String prefix, List<ViewPB> views) {
+    for (int i = 0; i < views.length; i++) {
+      final view = views[i];
+      Log.info('$prefix $i: $view)');
+    }
+  }
+}

frontend/appflowy_flutter/lib/workspace/presentation/settings/pages/settings_manage_data_view.dart

@@ -1,8 +1,5 @@
 import 'dart:async';
 
-import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
-
 import 'package:appflowy/core/helpers/url_launcher.dart';
 import 'package:appflowy/generated/flowy_svgs.g.dart';
 import 'package:appflowy/generated/locale_keys.g.dart';
@@ -13,6 +10,7 @@ import 'package:appflowy/util/theme_extension.dart';
 import 'package:appflowy/workspace/application/settings/setting_file_importer_bloc.dart';
 import 'package:appflowy/workspace/application/settings/settings_location_cubit.dart';
 import 'package:appflowy/workspace/presentation/home/toast.dart';
+import 'package:appflowy/workspace/presentation/settings/pages/fix_data_widget.dart';
 import 'package:appflowy/workspace/presentation/settings/shared/setting_action.dart';
 import 'package:appflowy/workspace/presentation/settings/shared/settings_alert_dialog.dart';
 import 'package:appflowy/workspace/presentation/settings/shared/settings_body.dart';
@@ -29,6 +27,8 @@ import 'package:flowy_infra_ui/style_widget/button.dart';
 import 'package:flowy_infra_ui/style_widget/hover.dart';
 import 'package:flowy_infra_ui/style_widget/text.dart';
 import 'package:flowy_infra_ui/widget/spacing.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 
@@ -110,7 +110,10 @@ class SettingsManageDataView extends StatelessWidget {
               if (kDebugMode) ...[
                 SettingsCategory(
                   title: LocaleKeys.settings_files_exportData.tr(),
-                  children: const [SettingsExportFileWidget()],
+                  children: const [
+                    SettingsExportFileWidget(),
+                    FixDataWidget(),
+                  ],
                 ),
               ],
               SettingsCategory(

frontend/appflowy_flutter/test/util.dart

@@ -59,7 +59,7 @@ class AppFlowyUnitTest {
 
   WorkspacePB get currentWorkspace => workspace;
   Future<void> _loadWorkspace() async {
-    final result = await userService.getCurrentWorkspace();
+    final result = await UserBackendService.getCurrentWorkspace();
     result.fold(
       (value) => workspace = value,
       (error) {

frontend/resources/translations/en.json

@@ -491,6 +491,11 @@
           "description": "Clearing the cache will cause images and fonts to be re-downloaded on load. This action will not remove or modify your data.",
           "successHint": "Cache cleared!"
         }
+      },
+      "data": {
+        "fixYourData": "Fix your data",
+        "fixButton": "Fix",
+        "fixYourDataDescription": "If you're experiencing issues with your data, you can try to fix it here."
       }
     },
     "shortcutsPage": {