From ddd3fbb17855847004cf2ecde963ef0094af6693 Mon Sep 17 00:00:00 2001
From: "Nathan.fooo" <86001920+appflowy@users.noreply.github.com>
Date: Tue, 4 Apr 2023 14:08:50 +0800
Subject: [PATCH] fix: tauri folder display (#2176)

* fix: tauri folder display

* refactor: rename layout type
---
 .gitignore                                    |   2 +
 .../application/database_controller.dart      |   4 +-
 .../application/database_view_service.dart    |   2 +-
 .../board/application/board_bloc.dart         |   2 +-
 .../plugins/database_view/board/board.dart    |   2 +-
 .../calendar/application/calendar_bloc.dart   |   2 +-
 .../database_view/calendar/calendar.dart      |   2 +-
 .../lib/plugins/database_view/grid/grid.dart  |   2 +-
 .../grid/presentation/grid_page.dart          |   2 +-
 .../lib/plugins/document/document.dart        |   2 +-
 .../plugins/base/insert_page_command.dart     |   4 +-
 .../plugins/base/link_to_page_widget.dart     |  12 +-
 .../plugins/board/board_menu_item.dart        |   2 +-
 .../plugins/board/board_view_menu_item.dart   |   6 +-
 .../plugins/grid/grid_menu_item.dart          |   2 +-
 .../plugins/grid/grid_view_menu_item.dart     |   6 +-
 .../lib/startup/plugin/plugin.dart            |   2 +-
 .../application/app/app_service.dart          |   4 +-
 .../workspace/application/view/view_ext.dart  |   8 +-
 .../workspace/workspace_service.dart          |   4 +-
 .../presentation/home/home_screen.dart        |   2 +-
 .../test/bloc_test/board_test/util.dart       |   2 +-
 .../grid_test/filter/create_filter_test.dart  |   8 +-
 .../grid_test/filter/filter_util.dart         |   2 +-
 .../bloc_test/grid_test/grid_bloc_test.dart   |   4 +-
 .../test/bloc_test/grid_test/util.dart        |   2 +-
 .../bloc_test/home_test/create_page_test.dart |   8 +-
 frontend/appflowy_tauri/src-tauri/Cargo.lock  |   8 +-
 frontend/appflowy_tauri/src-tauri/Cargo.toml  |  11 +-
 .../_shared/database-hooks/useDatabase.ts     |   6 +-
 .../appflowy_app/components/board/Board.tsx   |   7 +-
 .../NavigationPanel/FolderItem.hooks.ts       |  16 +-
 .../NavigationPanel/NavigationPanel.hooks.ts  |   8 +-
 .../layout/NavigationPanel/PageItem.tsx       |   8 +-
 .../components/tests/DatabaseTestHelper.ts    |   4 +-
 .../components/tests/DocumentTestHelper.ts    |   4 +-
 .../components/tests/TestGrid.tsx             |  40 ++--
 .../components/tests/TestGroup.tsx            |  12 +-
 .../stores/effects/folder/app/app_bd_svc.ts   |   4 +-
 .../stores/effects/folder/app/app_observer.ts |   2 +-
 .../folder/workspace/workspace_bd_svc.ts      |   4 +-
 .../folder/workspace/workspace_observer.ts    |  10 +-
 .../stores/reducers/pages/slice.ts            |   4 +-
 frontend/rust-lib/.gitignore                  |   3 +-
 frontend/rust-lib/Cargo.lock                  |   8 +-
 frontend/rust-lib/Cargo.toml                  |  12 +-
 frontend/rust-lib/flowy-core/Cargo.toml       |   4 +-
 .../src/deps_resolve/folder2_deps.rs          |  23 +--
 frontend/rust-lib/flowy-core/src/lib.rs       |   4 +-
 .../src/entities/database_entities.rs         |   4 +-
 .../src/entities/setting_entities.rs          |  28 +--
 .../rust-lib/flowy-database/src/manager.rs    |   8 +-
 .../src/services/persistence/migration/mod.rs |   4 +-
 .../src/services/setting/setting_builder.rs   |   4 +-
 .../tests/database/database_editor.rs         |  14 +-
 .../tests/database/filter_test/script.rs      |   2 +-
 .../flowy-folder2/src/entities/app.rs         | 183 ------------------
 .../flowy-folder2/src/entities/mod.rs         |   2 -
 .../entities/parser/app/app_color_style.rs    |  13 --
 .../src/entities/parser/app/app_desc.rs       |  20 --
 .../src/entities/parser/app/app_id.rs         |  20 --
 .../src/entities/parser/app/app_name.rs       |  20 --
 .../src/entities/parser/app/mod.rs            |   9 -
 .../flowy-folder2/src/entities/parser/mod.rs  |   2 +-
 .../flowy-folder2/src/entities/view.rs        |  50 ++---
 .../flowy-folder2/src/entities/workspace.rs   |  12 ++
 .../flowy-folder2/src/event_handler.rs        |   7 +-
 .../rust-lib/flowy-folder2/src/manager.rs     |  77 +++++---
 .../rust-lib/flowy-folder2/src/test_helper.rs |   8 +-
 .../rust-lib/flowy-folder2/src/view_ext.rs    |  14 +-
 frontend/rust-lib/flowy-test/src/helper.rs    |  17 +-
 71 files changed, 288 insertions(+), 532 deletions(-)
 delete mode 100644 frontend/rust-lib/flowy-folder2/src/entities/app.rs
 delete mode 100644 frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_color_style.rs
 delete mode 100644 frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_desc.rs
 delete mode 100644 frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_id.rs
 delete mode 100644 frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_name.rs
 delete mode 100644 frontend/rust-lib/flowy-folder2/src/entities/parser/app/mod.rs

diff --git a/.gitignore b/.gitignore
index 5eeae980bc..bce47974c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,5 @@ pubspec.lock
 .githooks/gitlint
 .githooks/gitlint.exe
 .fvm/
+
+**/AppFlowy-Collab/
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/application/database_controller.dart b/frontend/appflowy_flutter/lib/plugins/database_view/application/database_controller.dart
index dfff5279a2..86e6da42be 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/application/database_controller.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/application/database_controller.dart
@@ -79,7 +79,7 @@ class DatabaseController {
   final DatabaseViewBackendService _databaseViewBackendSvc;
   final FieldController fieldController;
   late DatabaseViewCache _viewCache;
-  final LayoutTypePB layoutType;
+  final DatabaseLayoutPB layoutType;
 
   // Callbacks
   DatabaseCallbacks? _databaseCallbacks;
@@ -110,7 +110,7 @@ class DatabaseController {
     _listenOnFieldsChanged();
     _listenOnGroupChanged();
     _listenOnLayoutChanged();
-    if (layoutType == LayoutTypePB.Calendar) {
+    if (layoutType == DatabaseLayoutPB.Calendar) {
       _listenOnCalendarLayoutChanged();
     }
   }
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/application/database_view_service.dart b/frontend/appflowy_flutter/lib/plugins/database_view/application/database_view_service.dart
index 44896c0883..bc6dd6e699 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/application/database_view_service.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/application/database_view_service.dart
@@ -86,7 +86,7 @@ class DatabaseViewBackendService {
   }
 
   Future<Either<LayoutSettingPB, FlowyError>> getLayoutSetting(
-      LayoutTypePB layoutType) {
+      DatabaseLayoutPB layoutType) {
     final payload = DatabaseLayoutIdPB.create()
       ..viewId = viewId
       ..layout = layoutType;
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/board/application/board_bloc.dart b/frontend/appflowy_flutter/lib/plugins/database_view/board/application/board_bloc.dart
index d91cd68558..6acfbfc650 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/board/application/board_bloc.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/board/application/board_bloc.dart
@@ -30,7 +30,7 @@ class BoardBloc extends Bloc<BoardEvent, BoardState> {
   BoardBloc({required ViewPB view})
       : _databaseController = DatabaseController(
           view: view,
-          layoutType: LayoutTypePB.Board,
+          layoutType: DatabaseLayoutPB.Board,
         ),
         super(BoardState.initial(view.id)) {
     boardController = AppFlowyBoardController(
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/board/board.dart b/frontend/appflowy_flutter/lib/plugins/database_view/board/board.dart
index c6d2922cb2..15adee1187 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/board/board.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/board/board.dart
@@ -29,7 +29,7 @@ class BoardPluginBuilder implements PluginBuilder {
   PluginType get pluginType => PluginType.board;
 
   @override
-  ViewLayoutTypePB? get layoutType => ViewLayoutTypePB.Board;
+  ViewLayoutPB? get layoutType => ViewLayoutPB.Board;
 }
 
 class BoardPluginConfig implements PluginConfig {
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/calendar/application/calendar_bloc.dart b/frontend/appflowy_flutter/lib/plugins/database_view/calendar/application/calendar_bloc.dart
index 147e7531cc..db5150d8d4 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/calendar/application/calendar_bloc.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/calendar/application/calendar_bloc.dart
@@ -28,7 +28,7 @@ class CalendarBloc extends Bloc<CalendarEvent, CalendarState> {
   CalendarBloc({required ViewPB view})
       : _databaseController = DatabaseController(
           view: view,
-          layoutType: LayoutTypePB.Calendar,
+          layoutType: DatabaseLayoutPB.Calendar,
         ),
         super(CalendarState.initial()) {
     on<CalendarEvent>(
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/calendar/calendar.dart b/frontend/appflowy_flutter/lib/plugins/database_view/calendar/calendar.dart
index 9e29fc8d06..558db1419a 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/calendar/calendar.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/calendar/calendar.dart
@@ -29,7 +29,7 @@ class CalendarPluginBuilder extends PluginBuilder {
   PluginType get pluginType => PluginType.calendar;
 
   @override
-  ViewLayoutTypePB? get layoutType => ViewLayoutTypePB.Calendar;
+  ViewLayoutPB? get layoutType => ViewLayoutPB.Calendar;
 }
 
 class CalendarPluginConfig implements PluginConfig {
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/grid/grid.dart b/frontend/appflowy_flutter/lib/plugins/database_view/grid/grid.dart
index 213e74ebe2..283eca5701 100644
--- a/frontend/appflowy_flutter/lib/plugins/database_view/grid/grid.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/grid/grid.dart
@@ -29,7 +29,7 @@ class GridPluginBuilder implements PluginBuilder {
   PluginType get pluginType => PluginType.grid;
 
   @override
-  ViewLayoutTypePB? get layoutType => ViewLayoutTypePB.Grid;
+  ViewLayoutPB? get layoutType => ViewLayoutPB.Grid;
 }
 
 class GridPluginConfig implements PluginConfig {
diff --git a/frontend/appflowy_flutter/lib/plugins/database_view/grid/presentation/grid_page.dart b/frontend/appflowy_flutter/lib/plugins/database_view/grid/presentation/grid_page.dart
index 2971542529..2db3051642 100755
--- a/frontend/appflowy_flutter/lib/plugins/database_view/grid/presentation/grid_page.dart
+++ b/frontend/appflowy_flutter/lib/plugins/database_view/grid/presentation/grid_page.dart
@@ -38,7 +38,7 @@ class GridPage extends StatefulWidget {
     Key? key,
   })  : databaseController = DatabaseController(
           view: view,
-          layoutType: LayoutTypePB.Grid,
+          layoutType: DatabaseLayoutPB.Grid,
         ),
         super(key: key);
 
diff --git a/frontend/appflowy_flutter/lib/plugins/document/document.dart b/frontend/appflowy_flutter/lib/plugins/document/document.dart
index 1a61742870..904dfd527f 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/document.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/document.dart
@@ -34,7 +34,7 @@ class DocumentPluginBuilder extends PluginBuilder {
   PluginType get pluginType => PluginType.editor;
 
   @override
-  ViewLayoutTypePB? get layoutType => ViewLayoutTypePB.Document;
+  ViewLayoutPB? get layoutType => ViewLayoutPB.Document;
 }
 
 class DocumentPlugin extends Plugin<int> {
diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/insert_page_command.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/insert_page_command.dart
index cb286d69ae..fae8652fad 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/insert_page_command.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/insert_page_command.dart
@@ -30,9 +30,9 @@ extension InsertPage on EditorState {
 
   String _convertPageType(ViewPB viewPB) {
     switch (viewPB.layout) {
-      case ViewLayoutTypePB.Grid:
+      case ViewLayoutPB.Grid:
         return kGridType;
-      case ViewLayoutTypePB.Board:
+      case ViewLayoutPB.Board:
         return kBoardType;
       default:
         throw Exception('Unknown layout type');
diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/link_to_page_widget.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/link_to_page_widget.dart
index 4a5c879fbf..bf7670dd1f 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/link_to_page_widget.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/base/link_to_page_widget.dart
@@ -17,7 +17,7 @@ void showLinkToPageMenu(
   EditorState editorState,
   SelectionMenuService menuService,
   BuildContext context,
-  ViewLayoutTypePB pageType,
+  ViewLayoutPB pageType,
 ) {
   final alignment = menuService.alignment;
   final offset = menuService.offset;
@@ -27,10 +27,10 @@ void showLinkToPageMenu(
 
   String hintText = '';
   switch (pageType) {
-    case ViewLayoutTypePB.Grid:
+    case ViewLayoutPB.Grid:
       hintText = LocaleKeys.document_slashMenu_grid_selectAGridToLinkTo.tr();
       break;
-    case ViewLayoutTypePB.Board:
+    case ViewLayoutPB.Board:
       hintText = LocaleKeys.document_slashMenu_board_selectABoardToLinkTo.tr();
       break;
     default:
@@ -82,7 +82,7 @@ class LinkToPageMenu extends StatefulWidget {
   });
 
   final EditorState editorState;
-  final ViewLayoutTypePB layoutType;
+  final ViewLayoutPB layoutType;
   final String hintText;
   final void Function(ViewPB view, ViewPB childView) onSelected;
 
@@ -174,9 +174,9 @@ class _LinkToPageMenuState extends State<LinkToPageMenu> {
 
   String _iconName(ViewPB viewPB) {
     switch (viewPB.layout) {
-      case ViewLayoutTypePB.Grid:
+      case ViewLayoutPB.Grid:
         return 'editor/grid';
-      case ViewLayoutTypePB.Board:
+      case ViewLayoutPB.Board:
         return 'editor/board';
       default:
         throw Exception('Unknown layout type');
diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_menu_item.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_menu_item.dart
index 90bd0d68ec..8390f9201f 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_menu_item.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_menu_item.dart
@@ -24,7 +24,7 @@ SelectionMenuItem boardMenuItem = SelectionMenuItem(
       editorState,
       menuService,
       context,
-      ViewLayoutTypePB.Board,
+      ViewLayoutPB.Board,
     );
   },
 );
diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_view_menu_item.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_view_menu_item.dart
index 40f3c9ce86..56c55ba1bd 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_view_menu_item.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/board/board_view_menu_item.dart
@@ -23,17 +23,17 @@ SelectionMenuItem boardViewMenuItem(DocumentBloc documentBloc) =>
       // TODO(a-wallen): Translate keywords.
       keywords: ['board', 'kanban'],
       handler: (editorState, menuService, context) async {
-        if (!documentBloc.view.hasAppId()) {
+        if (!documentBloc.view.hasParentViewId()) {
           return;
         }
 
-        final appId = documentBloc.view.appId;
+        final appId = documentBloc.view.parentViewId;
         final service = AppBackendService();
 
         final result = (await service.createView(
           appId: appId,
           name: LocaleKeys.menuAppHeader_defaultNewPageName.tr(),
-          layoutType: ViewLayoutTypePB.Board,
+          layoutType: ViewLayoutPB.Board,
         ))
             .getLeftOrNull();
 
diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_menu_item.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_menu_item.dart
index aaf976274e..09806b4eb0 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_menu_item.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_menu_item.dart
@@ -23,7 +23,7 @@ SelectionMenuItem gridMenuItem = SelectionMenuItem(
       editorState,
       menuService,
       context,
-      ViewLayoutTypePB.Grid,
+      ViewLayoutPB.Grid,
     );
   },
 );
diff --git a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_view_menu_item.dart b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_view_menu_item.dart
index a3fa5fd8af..96cc8861cb 100644
--- a/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_view_menu_item.dart
+++ b/frontend/appflowy_flutter/lib/plugins/document/presentation/plugins/grid/grid_view_menu_item.dart
@@ -22,17 +22,17 @@ SelectionMenuItem gridViewMenuItem(DocumentBloc documentBloc) =>
       },
       keywords: ['grid'],
       handler: (editorState, menuService, context) async {
-        if (!documentBloc.view.hasAppId()) {
+        if (!documentBloc.view.hasParentViewId()) {
           return;
         }
 
-        final appId = documentBloc.view.appId;
+        final appId = documentBloc.view.parentViewId;
         final service = AppBackendService();
 
         final result = (await service.createView(
           appId: appId,
           name: LocaleKeys.menuAppHeader_defaultNewPageName.tr(),
-          layoutType: ViewLayoutTypePB.Grid,
+          layoutType: ViewLayoutPB.Grid,
         ))
             .getLeftOrNull();
 
diff --git a/frontend/appflowy_flutter/lib/startup/plugin/plugin.dart b/frontend/appflowy_flutter/lib/startup/plugin/plugin.dart
index 87b0ef7c4b..f6d6cad9fa 100644
--- a/frontend/appflowy_flutter/lib/startup/plugin/plugin.dart
+++ b/frontend/appflowy_flutter/lib/startup/plugin/plugin.dart
@@ -52,7 +52,7 @@ abstract class PluginBuilder {
 
   PluginType get pluginType;
 
-  ViewLayoutTypePB? get layoutType => ViewLayoutTypePB.Document;
+  ViewLayoutPB? get layoutType => ViewLayoutPB.Document;
 }
 
 abstract class PluginConfig {
diff --git a/frontend/appflowy_flutter/lib/workspace/application/app/app_service.dart b/frontend/appflowy_flutter/lib/workspace/application/app/app_service.dart
index 110c906afb..5cc0e0439c 100644
--- a/frontend/appflowy_flutter/lib/workspace/application/app/app_service.dart
+++ b/frontend/appflowy_flutter/lib/workspace/application/app/app_service.dart
@@ -12,7 +12,7 @@ class AppBackendService {
     required String appId,
     required String name,
     String? desc,
-    required ViewLayoutTypePB layoutType,
+    required ViewLayoutPB layoutType,
 
     /// The initial data should be the JSON of the document.
     /// Currently, only support create document with initial data.
@@ -90,7 +90,7 @@ class AppBackendService {
   }
 
   Future<List<Tuple2<ViewPB, List<ViewPB>>>> fetchViews(
-      ViewLayoutTypePB layoutType) async {
+      ViewLayoutPB layoutType) async {
     final result = <Tuple2<ViewPB, List<ViewPB>>>[];
     return FolderEventReadCurrentWorkspace().send().then((value) async {
       final workspaces = value.getLeftOrNull<WorkspaceSettingPB>();
diff --git a/frontend/appflowy_flutter/lib/workspace/application/view/view_ext.dart b/frontend/appflowy_flutter/lib/workspace/application/view/view_ext.dart
index 29173d7f0f..069cc8e07f 100644
--- a/frontend/appflowy_flutter/lib/workspace/application/view/view_ext.dart
+++ b/frontend/appflowy_flutter/lib/workspace/application/view/view_ext.dart
@@ -42,13 +42,13 @@ extension ViewExtension on ViewPB {
 
   PluginType get pluginType {
     switch (layout) {
-      case ViewLayoutTypePB.Board:
+      case ViewLayoutPB.Board:
         return PluginType.board;
-      case ViewLayoutTypePB.Calendar:
+      case ViewLayoutPB.Calendar:
         return PluginType.calendar;
-      case ViewLayoutTypePB.Document:
+      case ViewLayoutPB.Document:
         return PluginType.editor;
-      case ViewLayoutTypePB.Grid:
+      case ViewLayoutPB.Grid:
         return PluginType.grid;
     }
 
diff --git a/frontend/appflowy_flutter/lib/workspace/application/workspace/workspace_service.dart b/frontend/appflowy_flutter/lib/workspace/application/workspace/workspace_service.dart
index 533b839fc6..a3e075f84e 100644
--- a/frontend/appflowy_flutter/lib/workspace/application/workspace/workspace_service.dart
+++ b/frontend/appflowy_flutter/lib/workspace/application/workspace/workspace_service.dart
@@ -9,7 +9,7 @@ import 'package:appflowy_backend/protobuf/flowy-folder2/view.pb.dart'
         CreateViewPayloadPB,
         MoveFolderItemPayloadPB,
         MoveFolderItemType,
-        ViewLayoutTypePB,
+        ViewLayoutPB,
         ViewPB;
 import 'package:appflowy_backend/protobuf/flowy-folder2/workspace.pb.dart';
 
@@ -26,7 +26,7 @@ class WorkspaceService {
       ..belongToId = workspaceId
       ..name = name
       ..desc = desc ?? ""
-      ..layout = ViewLayoutTypePB.Document;
+      ..layout = ViewLayoutPB.Document;
 
     return FolderEventCreateView(payload).send();
   }
diff --git a/frontend/appflowy_flutter/lib/workspace/presentation/home/home_screen.dart b/frontend/appflowy_flutter/lib/workspace/presentation/home/home_screen.dart
index 02dce780a9..b35da5cf9a 100644
--- a/frontend/appflowy_flutter/lib/workspace/presentation/home/home_screen.dart
+++ b/frontend/appflowy_flutter/lib/workspace/presentation/home/home_screen.dart
@@ -261,7 +261,7 @@ class HomeScreenStackAdaptor extends HomeStackDelegate {
   @override
   void didDeleteStackWidget(ViewPB view, int? index) {
     final homeService = HomeService();
-    homeService.readApp(appId: view.appId).then((result) {
+    homeService.readApp(appId: view.parentViewId).then((result) {
       result.fold(
         (parentView) {
           final List<ViewPB> views = parentView.belongings;
diff --git a/frontend/appflowy_flutter/test/bloc_test/board_test/util.dart b/frontend/appflowy_flutter/test/bloc_test/board_test/util.dart
index 3ffe8cbf5b..da0722bb04 100644
--- a/frontend/appflowy_flutter/test/bloc_test/board_test/util.dart
+++ b/frontend/appflowy_flutter/test/bloc_test/board_test/util.dart
@@ -43,7 +43,7 @@ class AppFlowyBoardTest {
             view,
             DatabaseController(
               view: view,
-              layoutType: LayoutTypePB.Board,
+              layoutType: DatabaseLayoutPB.Board,
             ),
           );
           final result = await context._boardDataController.open();
diff --git a/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/create_filter_test.dart b/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/create_filter_test.dart
index f6342904c2..cff1390ef2 100644
--- a/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/create_filter_test.dart
+++ b/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/create_filter_test.dart
@@ -53,7 +53,7 @@ void main() {
     final service = FilterBackendService(viewId: context.gridView.id);
     final gridController = DatabaseController(
       view: context.gridView,
-      layoutType: LayoutTypePB.Grid,
+      layoutType: DatabaseLayoutPB.Grid,
     );
     final gridBloc = GridBloc(
       view: context.gridView,
@@ -77,7 +77,7 @@ void main() {
     final service = FilterBackendService(viewId: context.gridView.id);
     final gridController = DatabaseController(
       view: context.gridView,
-      layoutType: LayoutTypePB.Grid,
+      layoutType: DatabaseLayoutPB.Grid,
     );
     final gridBloc = GridBloc(
       view: context.gridView,
@@ -121,7 +121,7 @@ void main() {
     final service = FilterBackendService(viewId: context.gridView.id);
     final gridController = DatabaseController(
       view: context.gridView,
-      layoutType: LayoutTypePB.Grid,
+      layoutType: DatabaseLayoutPB.Grid,
     );
     final gridBloc = GridBloc(
       view: context.gridView,
@@ -143,7 +143,7 @@ void main() {
     final service = FilterBackendService(viewId: context.gridView.id);
     final gridController = DatabaseController(
       view: context.gridView,
-      layoutType: LayoutTypePB.Grid,
+      layoutType: DatabaseLayoutPB.Grid,
     );
     final gridBloc = GridBloc(
       view: context.gridView,
diff --git a/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/filter_util.dart b/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/filter_util.dart
index b7b409f0e5..2d7d9babef 100644
--- a/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/filter_util.dart
+++ b/frontend/appflowy_flutter/test/bloc_test/grid_test/filter/filter_util.dart
@@ -21,7 +21,7 @@ Future<GridTestContext> createTestFilterGrid(AppFlowyGridTest gridTest) async {
             view,
             DatabaseController(
               view: view,
-              layoutType: LayoutTypePB.Grid,
+              layoutType: DatabaseLayoutPB.Grid,
             ));
         final result = await context.gridController.open();
 
diff --git a/frontend/appflowy_flutter/test/bloc_test/grid_test/grid_bloc_test.dart b/frontend/appflowy_flutter/test/bloc_test/grid_test/grid_bloc_test.dart
index a2ccbbd164..0129955344 100644
--- a/frontend/appflowy_flutter/test/bloc_test/grid_test/grid_bloc_test.dart
+++ b/frontend/appflowy_flutter/test/bloc_test/grid_test/grid_bloc_test.dart
@@ -23,7 +23,7 @@ void main() {
           view: context.gridView,
           databaseController: DatabaseController(
             view: context.gridView,
-            layoutType: LayoutTypePB.Grid,
+            layoutType: DatabaseLayoutPB.Grid,
           ))
         ..add(const GridEvent.initial()),
       act: (bloc) => bloc.add(const GridEvent.createRow()),
@@ -39,7 +39,7 @@ void main() {
           view: context.gridView,
           databaseController: DatabaseController(
             view: context.gridView,
-            layoutType: LayoutTypePB.Grid,
+            layoutType: DatabaseLayoutPB.Grid,
           ))
         ..add(const GridEvent.initial()),
       act: (bloc) async {
diff --git a/frontend/appflowy_flutter/test/bloc_test/grid_test/util.dart b/frontend/appflowy_flutter/test/bloc_test/grid_test/util.dart
index 32a1c4f1ce..79d0736ffd 100644
--- a/frontend/appflowy_flutter/test/bloc_test/grid_test/util.dart
+++ b/frontend/appflowy_flutter/test/bloc_test/grid_test/util.dart
@@ -178,7 +178,7 @@ class AppFlowyGridTest {
               view,
               DatabaseController(
                 view: view,
-                layoutType: LayoutTypePB.Grid,
+                layoutType: DatabaseLayoutPB.Grid,
               ));
           final result = await context.gridController.open();
           result.fold((l) => null, (r) => throw Exception(r));
diff --git a/frontend/appflowy_flutter/test/bloc_test/home_test/create_page_test.dart b/frontend/appflowy_flutter/test/bloc_test/home_test/create_page_test.dart
index f0862643ce..98a640b6e5 100644
--- a/frontend/appflowy_flutter/test/bloc_test/home_test/create_page_test.dart
+++ b/frontend/appflowy_flutter/test/bloc_test/home_test/create_page_test.dart
@@ -23,7 +23,7 @@ void main() {
 
     assert(bloc.state.views.length == 1);
     assert(bloc.state.views.last.name == "Test document");
-    assert(bloc.state.views.last.layout == ViewLayoutTypePB.Document);
+    assert(bloc.state.views.last.layout == ViewLayoutPB.Document);
   });
 
   test('create a grid', () async {
@@ -36,7 +36,7 @@ void main() {
 
     assert(bloc.state.views.length == 1);
     assert(bloc.state.views.last.name == "Test grid");
-    assert(bloc.state.views.last.layout == ViewLayoutTypePB.Grid);
+    assert(bloc.state.views.last.layout == ViewLayoutPB.Grid);
   });
 
   test('create a kanban', () async {
@@ -49,7 +49,7 @@ void main() {
 
     assert(bloc.state.views.length == 1);
     assert(bloc.state.views.last.name == "Test board");
-    assert(bloc.state.views.last.layout == ViewLayoutTypePB.Board);
+    assert(bloc.state.views.last.layout == ViewLayoutPB.Board);
   });
 
   test('create a calendar', () async {
@@ -62,6 +62,6 @@ void main() {
 
     assert(bloc.state.views.length == 1);
     assert(bloc.state.views.last.name == "Test calendar");
-    assert(bloc.state.views.last.layout == ViewLayoutTypePB.Calendar);
+    assert(bloc.state.views.last.layout == ViewLayoutPB.Calendar);
   });
 }
diff --git a/frontend/appflowy_tauri/src-tauri/Cargo.lock b/frontend/appflowy_tauri/src-tauri/Cargo.lock
index 4d56fe6426..93a06be85a 100644
--- a/frontend/appflowy_tauri/src-tauri/Cargo.lock
+++ b/frontend/appflowy_tauri/src-tauri/Cargo.lock
@@ -564,7 +564,7 @@ dependencies = [
 [[package]]
 name = "collab"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#9b3f895bb6f8e92830acd90cfb68b69aece83095"
 dependencies = [
  "anyhow",
  "bytes",
@@ -582,7 +582,7 @@ dependencies = [
 [[package]]
 name = "collab-derive"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#9b3f895bb6f8e92830acd90cfb68b69aece83095"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -594,7 +594,7 @@ dependencies = [
 [[package]]
 name = "collab-folder"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#9b3f895bb6f8e92830acd90cfb68b69aece83095"
 dependencies = [
  "anyhow",
  "collab",
@@ -612,7 +612,7 @@ dependencies = [
 [[package]]
 name = "collab-persistence"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#9b3f895bb6f8e92830acd90cfb68b69aece83095"
 dependencies = [
  "bincode",
  "chrono",
diff --git a/frontend/appflowy_tauri/src-tauri/Cargo.toml b/frontend/appflowy_tauri/src-tauri/Cargo.toml
index b99aa67948..085164b8fc 100644
--- a/frontend/appflowy_tauri/src-tauri/Cargo.toml
+++ b/frontend/appflowy_tauri/src-tauri/Cargo.toml
@@ -33,8 +33,13 @@ default = ["custom-protocol"]
 custom-protocol = ["tauri/custom-protocol"]
 
 [patch.crates-io]
-collab = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "f25ce7f" }
-collab-folder = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "f25ce7f" }
-collab-persistence = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "f25ce7f" }
+collab = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab" }
+collab-folder = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab" }
+collab-persistence = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab" }
+#collab = { path = "../../AppFlowy-Collab/collab" }
+#collab-folder = { path = "../../AppFlowy-Collab/collab-folder" }
+#collab-persistence = { path = "../../AppFlowy-Collab/collab-persistence" }
+
+
 
 
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/_shared/database-hooks/useDatabase.ts b/frontend/appflowy_tauri/src/appflowy_app/components/_shared/database-hooks/useDatabase.ts
index e7187384fa..e39dc29ec0 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/_shared/database-hooks/useDatabase.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/_shared/database-hooks/useDatabase.ts
@@ -5,11 +5,11 @@ import { useAppDispatch } from '$app/stores/store';
 import loadField from './loadField';
 import { FieldInfo } from '$app/stores/effects/database/field/field_controller';
 import { RowInfo } from '$app/stores/effects/database/row/row_cache';
-import { ViewLayoutTypePB } from '@/services/backend';
+import { ViewLayoutPB } from '@/services/backend';
 import { DatabaseGroupController } from '$app/stores/effects/database/group/group_controller';
 import { OnDragEndResponder } from 'react-beautiful-dnd';
 
-export const useDatabase = (viewId: string, type?: ViewLayoutTypePB) => {
+export const useDatabase = (viewId: string, type?: ViewLayoutPB) => {
   const dispatch = useAppDispatch();
   const [controller, setController] = useState<DatabaseController>();
   const [rows, setRows] = useState<readonly RowInfo[]>([]);
@@ -58,7 +58,7 @@ export const useDatabase = (viewId: string, type?: ViewLayoutTypePB) => {
       });
       await controller.open();
 
-      if (type === ViewLayoutTypePB.Board) {
+      if (type === ViewLayoutPB.Board) {
         const fieldId = await controller.getGroupByFieldId();
         setGroupByFieldId(fieldId.unwrap());
         setGroups(controller.groups.value);
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/board/Board.tsx b/frontend/appflowy_tauri/src/appflowy_app/components/board/Board.tsx
index 7df79ede9a..b4b00d1796 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/board/Board.tsx
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/board/Board.tsx
@@ -3,17 +3,14 @@ import { SearchInput } from '../_shared/SearchInput';
 import { BoardBlock } from './BoardBlock';
 import { NewBoardBlock } from './NewBoardBlock';
 import { useDatabase } from '../_shared/database-hooks/useDatabase';
-import { ViewLayoutTypePB } from '@/services/backend';
+import { ViewLayoutPB } from '@/services/backend';
 import { DragDropContext } from 'react-beautiful-dnd';
 import { useState } from 'react';
 import { RowInfo } from '$app/stores/effects/database/row/row_cache';
 import { EditRow } from '$app/components/_shared/EditRow/EditRow';
 
 export const Board = ({ viewId }: { viewId: string }) => {
-  const { controller, rows, groups, groupByFieldId, onNewRowClick, onDragEnd } = useDatabase(
-    viewId,
-    ViewLayoutTypePB.Board
-  );
+  const { controller, rows, groups, groupByFieldId, onNewRowClick, onDragEnd } = useDatabase(viewId, ViewLayoutPB.Board);
   const [showBoardRow, setShowBoardRow] = useState(false);
   const [boardRowInfo, setBoardRowInfo] = useState<RowInfo>();
 
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/FolderItem.hooks.ts b/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/FolderItem.hooks.ts
index 1d94beaf92..34850a89c3 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/FolderItem.hooks.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/FolderItem.hooks.ts
@@ -2,7 +2,7 @@ import { foldersActions, IFolder } from '../../../stores/reducers/folders/slice'
 import { useEffect, useState } from 'react';
 import { useAppDispatch, useAppSelector } from '../../../stores/store';
 import { IPage, pagesActions } from '../../../stores/reducers/pages/slice';
-import { AppPB, ViewLayoutTypePB } from '@/services/backend';
+import { ViewLayoutPB } from '@/services/backend';
 import { AppBackendService } from '../../../stores/effects/folder/app/app_bd_svc';
 import { WorkspaceBackendService } from '../../../stores/effects/folder/workspace/workspace_bd_svc';
 import { useError } from '../../error/Error.hooks';
@@ -42,7 +42,7 @@ export const useFolderEvents = (folder: IFolder, pages: IPage[]) => {
           const views = change.val;
           const updatedPages: IPage[] = views.items.map((view) => ({
             id: view.id,
-            folderId: view.app_id,
+            folderId: view.parent_view_id,
             pageType: view.layout,
             title: view.name,
           }));
@@ -129,13 +129,13 @@ export const useFolderEvents = (folder: IFolder, pages: IPage[]) => {
     try {
       const newView = await appBackendService.createView({
         name: 'New Document 1',
-        layoutType: ViewLayoutTypePB.Document,
+        layoutType: ViewLayoutPB.Document,
       });
 
       appDispatch(
         pagesActions.addPage({
           folderId: folder.id,
-          pageType: ViewLayoutTypePB.Document,
+          pageType: ViewLayoutPB.Document,
           title: newView.name,
           id: newView.id,
         })
@@ -154,7 +154,7 @@ export const useFolderEvents = (folder: IFolder, pages: IPage[]) => {
     try {
       const newView = await appBackendService.createView({
         name: 'New Board 1',
-        layoutType: ViewLayoutTypePB.Board,
+        layoutType: ViewLayoutPB.Board,
       });
 
       setShowPages(true);
@@ -162,7 +162,7 @@ export const useFolderEvents = (folder: IFolder, pages: IPage[]) => {
       appDispatch(
         pagesActions.addPage({
           folderId: folder.id,
-          pageType: ViewLayoutTypePB.Board,
+          pageType: ViewLayoutPB.Board,
           title: newView.name,
           id: newView.id,
         })
@@ -179,7 +179,7 @@ export const useFolderEvents = (folder: IFolder, pages: IPage[]) => {
     try {
       const newView = await appBackendService.createView({
         name: 'New Grid 1',
-        layoutType: ViewLayoutTypePB.Grid,
+        layoutType: ViewLayoutPB.Grid,
       });
 
       setShowPages(true);
@@ -187,7 +187,7 @@ export const useFolderEvents = (folder: IFolder, pages: IPage[]) => {
       appDispatch(
         pagesActions.addPage({
           folderId: folder.id,
-          pageType: ViewLayoutTypePB.Grid,
+          pageType: ViewLayoutPB.Grid,
           title: newView.name,
           id: newView.id,
         })
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/NavigationPanel.hooks.ts b/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/NavigationPanel.hooks.ts
index d728c1e838..a3ef4c1752 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/NavigationPanel.hooks.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/NavigationPanel.hooks.ts
@@ -1,7 +1,7 @@
 import { useAppSelector } from '../../../stores/store';
 import { useNavigate } from 'react-router-dom';
 import { IPage } from '../../../stores/reducers/pages/slice';
-import { ViewLayoutTypePB } from '@/services/backend';
+import { ViewLayoutPB } from '@/services/backend';
 import { useState } from 'react';
 
 export const useNavigationPanelHooks = function () {
@@ -23,12 +23,12 @@ export const useNavigationPanelHooks = function () {
   const onPageClick = (page: IPage) => {
     let pageTypeRoute = (() => {
       switch (page.pageType) {
-        case ViewLayoutTypePB.Document:
+        case ViewLayoutPB.Document:
           return 'document';
           break;
-        case ViewLayoutTypePB.Grid:
+        case ViewLayoutPB.Grid:
           return 'grid';
-        case ViewLayoutTypePB.Board:
+        case ViewLayoutPB.Board:
           return 'board';
         default:
           return 'document';
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/PageItem.tsx b/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/PageItem.tsx
index b1736c1435..e00f37d0f9 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/PageItem.tsx
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/layout/NavigationPanel/PageItem.tsx
@@ -7,7 +7,7 @@ import { IPage } from '../../../stores/reducers/pages/slice';
 import { Button } from '../../_shared/Button';
 import { usePageEvents } from './PageItem.hooks';
 import { RenamePopup } from './RenamePopup';
-import { ViewLayoutTypePB } from '@/services/backend';
+import { ViewLayoutPB } from '@/services/backend';
 import { useEffect, useRef, useState } from 'react';
 import { PAGE_ITEM_HEIGHT } from '../../_shared/constants';
 
@@ -47,9 +47,9 @@ export const PageItem = ({ page, onPageClick }: { page: IPage; onPageClick: () =
       >
         <button className={'flex min-w-0 flex-1 items-center'}>
           <i className={'ml-1 mr-1 h-[16px] w-[16px]'}>
-            {page.pageType === ViewLayoutTypePB.Document && <DocumentSvg></DocumentSvg>}
-            {page.pageType === ViewLayoutTypePB.Board && <BoardSvg></BoardSvg>}
-            {page.pageType === ViewLayoutTypePB.Grid && <GridSvg></GridSvg>}
+            {page.pageType === ViewLayoutPB.Document && <DocumentSvg></DocumentSvg>}
+            {page.pageType === ViewLayoutPB.Board && <BoardSvg></BoardSvg>}
+            {page.pageType === ViewLayoutPB.Grid && <GridSvg></GridSvg>}
           </i>
           <span className={'ml-2 min-w-0 flex-1 overflow-hidden overflow-ellipsis whitespace-nowrap text-left'}>
             {page.title}
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/tests/DatabaseTestHelper.ts b/frontend/appflowy_tauri/src/appflowy_app/components/tests/DatabaseTestHelper.ts
index 548ff6816b..6930e7c0e1 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/tests/DatabaseTestHelper.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/tests/DatabaseTestHelper.ts
@@ -1,7 +1,7 @@
 import {
   FieldType,
   SingleSelectTypeOptionPB,
-  ViewLayoutTypePB,
+  ViewLayoutPB,
   ViewPB,
   WorkspaceSettingPB,
 } from '../../../services/backend';
@@ -29,7 +29,7 @@ import { SelectOptionBackendService } from '../../stores/effects/database/cell/s
 
 // Create a database view for specific layout type
 // Do not use it production code. Just for testing
-export async function createTestDatabaseView(layout: ViewLayoutTypePB): Promise<ViewPB> {
+export async function createTestDatabaseView(layout: ViewLayoutPB): Promise<ViewPB> {
   const workspaceSetting: WorkspaceSettingPB = await FolderEventReadCurrentWorkspace().then((result) => result.unwrap());
   const app = workspaceSetting.workspace.views[0];
   const appService = new AppBackendService(app.id);
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/tests/DocumentTestHelper.ts b/frontend/appflowy_tauri/src/appflowy_app/components/tests/DocumentTestHelper.ts
index 67ababa3b5..4656d06577 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/tests/DocumentTestHelper.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/tests/DocumentTestHelper.ts
@@ -1,4 +1,4 @@
-import { ViewLayoutTypePB, WorkspaceSettingPB } from '@/services/backend';
+import { ViewLayoutPB, WorkspaceSettingPB } from '@/services/backend';
 import { FolderEventReadCurrentWorkspace } from '@/services/backend/events/flowy-folder2';
 import { AppBackendService } from '$app/stores/effects/folder/app/app_bd_svc';
 
@@ -6,5 +6,5 @@ export async function createTestDocument() {
   const workspaceSetting: WorkspaceSettingPB = await FolderEventReadCurrentWorkspace().then((result) => result.unwrap());
   const app = workspaceSetting.workspace.views[0];
   const appService = new AppBackendService(app.id);
-  return await appService.createView({ name: 'New Document', layoutType: ViewLayoutTypePB.Document });
+  return await appService.createView({ name: 'New Document', layoutType: ViewLayoutPB.Document });
 }
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGrid.tsx b/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGrid.tsx
index 1a3925c82c..e44d334861 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGrid.tsx
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGrid.tsx
@@ -1,11 +1,5 @@
 import React from 'react';
-import {
-  FieldType,
-  NumberFormat,
-  NumberTypeOptionPB,
-  SelectOptionCellDataPB,
-  ViewLayoutTypePB,
-} from '@/services/backend';
+import { FieldType, NumberFormat, NumberTypeOptionPB, SelectOptionCellDataPB, ViewLayoutPB } from '@/services/backend';
 import { Log } from '$app/utils/log';
 import {
   assert,
@@ -60,7 +54,7 @@ export const RunAllGridTests = () => {
 };
 
 async function createBuildInGrid() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   databaseController.subscribe({
     onViewChanged: (databasePB) => {
@@ -82,7 +76,7 @@ async function createBuildInGrid() {
 }
 
 async function testEditGridCell() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -95,7 +89,7 @@ async function testEditGridCell() {
 }
 
 async function testEditTextCell() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -117,7 +111,7 @@ async function testEditTextCell() {
 }
 
 async function testEditURLCell() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -144,7 +138,7 @@ async function testEditURLCell() {
 }
 
 async function testEditDateCell() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -169,7 +163,7 @@ async function testEditDateCell() {
 }
 
 async function testCheckboxCell() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -195,7 +189,7 @@ async function testCheckboxCell() {
 }
 
 async function testCreateRow() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
   await assertNumberOfRows(view.id, 3);
@@ -207,7 +201,7 @@ async function testCreateRow() {
 }
 
 async function testDeleteRow() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -226,7 +220,7 @@ async function testDeleteRow() {
 }
 
 async function testCreateOptionInCell() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
   for (const [index, row] of databaseController.databaseViewCache.rowInfos.entries()) {
@@ -253,7 +247,7 @@ async function testCreateOptionInCell() {
 }
 
 async function testMoveField() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -271,7 +265,7 @@ async function testMoveField() {
 }
 
 async function testGetSingleSelectFieldData() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -296,7 +290,7 @@ async function testGetSingleSelectFieldData() {
 }
 
 async function testSwitchFromSingleSelectToNumber() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -322,7 +316,7 @@ async function testSwitchFromSingleSelectToNumber() {
 }
 
 async function testSwitchFromMultiSelectToRichText() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -372,7 +366,7 @@ async function testSwitchFromMultiSelectToRichText() {
 }
 
 async function testEditField() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
   const fieldInfos = databaseController.fieldController.fieldInfos;
@@ -390,7 +384,7 @@ async function testEditField() {
 }
 
 async function testCreateNewField() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
   await assertNumberOfFields(view.id, 3);
@@ -403,7 +397,7 @@ async function testCreateNewField() {
 }
 
 async function testDeleteField() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Grid);
+  const view = await createTestDatabaseView(ViewLayoutPB.Grid);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
diff --git a/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGroup.tsx b/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGroup.tsx
index bbcf7a860c..b612d9ab9c 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGroup.tsx
+++ b/frontend/appflowy_tauri/src/appflowy_app/components/tests/TestGroup.tsx
@@ -5,7 +5,7 @@ import {
   createTestDatabaseView,
   openTestDatabase,
 } from './DatabaseTestHelper';
-import { FieldType, ViewLayoutTypePB } from '../../../services/backend';
+import { FieldType, ViewLayoutPB } from '../../../services/backend';
 import React from 'react';
 
 export const TestAllKanbanTests = () => {
@@ -29,7 +29,7 @@ export const TestAllKanbanTests = () => {
 };
 
 async function createBuildInBoard() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Board);
+  const view = await createTestDatabaseView(ViewLayoutPB.Board);
   const databaseController = await openTestDatabase(view.id);
   databaseController.subscribe({
     onGroupByField: (groups) => {
@@ -49,7 +49,7 @@ async function createBuildInBoard() {
 }
 
 async function createKanbanBoardRow() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Board);
+  const view = await createTestDatabaseView(ViewLayoutPB.Board);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -62,7 +62,7 @@ async function createKanbanBoardRow() {
 }
 
 async function moveKanbanBoardRow() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Board);
+  const view = await createTestDatabaseView(ViewLayoutPB.Board);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -113,7 +113,7 @@ async function moveKanbanBoardRow() {
 }
 
 async function createKanbanBoardColumn() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Board);
+  const view = await createTestDatabaseView(ViewLayoutPB.Board);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
@@ -128,7 +128,7 @@ async function createKanbanBoardColumn() {
 }
 
 async function createColumnInBoard() {
-  const view = await createTestDatabaseView(ViewLayoutTypePB.Board);
+  const view = await createTestDatabaseView(ViewLayoutPB.Board);
   const databaseController = await openTestDatabase(view.id);
   await databaseController.open().then((result) => result.unwrap());
 
diff --git a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_bd_svc.ts b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_bd_svc.ts
index 53cd18680b..57cabe7705 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_bd_svc.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_bd_svc.ts
@@ -4,7 +4,7 @@ import {
   FolderEventMoveItem,
   FolderEventReadView,
   FolderEventUpdateView,
-  ViewLayoutTypePB,
+  ViewLayoutPB,
 } from '@/services/backend/events/flowy-folder2';
 import {
   CreateViewPayloadPB,
@@ -29,7 +29,7 @@ export class AppBackendService {
   createView = async (params: {
     name: string;
     desc?: string;
-    layoutType: ViewLayoutTypePB;
+    layoutType: ViewLayoutPB;
     /// The initial data should be the JSON of the document
     /// For example: {"document":{"type":"editor","children":[]}}
     initialData?: string;
diff --git a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_observer.ts b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_observer.ts
index d46ffdef6f..a2c430d92f 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_observer.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/app/app_observer.ts
@@ -1,5 +1,5 @@
 import { Ok, Result } from 'ts-results';
-import { AppPB, FlowyError, FolderNotification, RepeatedViewPB } from '@/services/backend';
+import { FlowyError, FolderNotification, RepeatedViewPB } from '@/services/backend';
 import { ChangeNotifier } from '$app/utils/change_notifier';
 import { FolderNotificationObserver } from '../notifications/observer';
 
diff --git a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_bd_svc.ts b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_bd_svc.ts
index 8dcfce6930..c92169ade7 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_bd_svc.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_bd_svc.ts
@@ -9,7 +9,7 @@ import {
   CreateViewPayloadPB,
   FlowyError,
   MoveFolderItemPayloadPB,
-  ViewLayoutTypePB,
+  ViewLayoutPB,
   WorkspaceIdPB,
 } from '@/services/backend';
 import assert from 'assert';
@@ -22,7 +22,7 @@ export class WorkspaceBackendService {
       belong_to_id: this.workspaceId,
       name: params.name,
       desc: params.desc || '',
-      layout: ViewLayoutTypePB.Document,
+      layout: ViewLayoutPB.Document,
     });
 
     const result = await FolderEventCreateView(payload);
diff --git a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_observer.ts b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_observer.ts
index e668fa06a1..7fd72c6622 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_observer.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/stores/effects/folder/workspace/workspace_observer.ts
@@ -1,13 +1,5 @@
 import { Ok, Result } from 'ts-results';
-import {
-  AppPB,
-  FolderNotification,
-  RepeatedAppPB,
-  WorkspacePB,
-  FlowyError,
-  RepeatedViewPB,
-  ViewPB,
-} from '@/services/backend';
+import { FolderNotification, WorkspacePB, FlowyError, RepeatedViewPB, ViewPB } from '@/services/backend';
 import { ChangeNotifier } from '$app/utils/change_notifier';
 import { FolderNotificationObserver } from '../notifications/observer';
 
diff --git a/frontend/appflowy_tauri/src/appflowy_app/stores/reducers/pages/slice.ts b/frontend/appflowy_tauri/src/appflowy_app/stores/reducers/pages/slice.ts
index 804038444f..7ad447601c 100644
--- a/frontend/appflowy_tauri/src/appflowy_app/stores/reducers/pages/slice.ts
+++ b/frontend/appflowy_tauri/src/appflowy_app/stores/reducers/pages/slice.ts
@@ -1,10 +1,10 @@
 import { createSlice, PayloadAction } from '@reduxjs/toolkit';
-import { ViewLayoutTypePB } from '@/services/backend';
+import { ViewLayoutPB } from '@/services/backend';
 
 export interface IPage {
   id: string;
   title: string;
-  pageType: ViewLayoutTypePB;
+  pageType: ViewLayoutPB;
   folderId: string;
 }
 
diff --git a/frontend/rust-lib/.gitignore b/frontend/rust-lib/.gitignore
index 264aad238c..740f8d77a7 100644
--- a/frontend/rust-lib/.gitignore
+++ b/frontend/rust-lib/.gitignore
@@ -12,4 +12,5 @@
 bin/
 **/src/protobuf
 **/resources/proto
-.idea/
\ No newline at end of file
+.idea/
+AppFlowy-Collab/
\ No newline at end of file
diff --git a/frontend/rust-lib/Cargo.lock b/frontend/rust-lib/Cargo.lock
index 3127146c89..a61256f6b9 100644
--- a/frontend/rust-lib/Cargo.lock
+++ b/frontend/rust-lib/Cargo.lock
@@ -491,7 +491,7 @@ dependencies = [
 [[package]]
 name = "collab"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#306f27e56481eb2a998da4cb9f13763699dade76"
 dependencies = [
  "anyhow",
  "bytes",
@@ -509,7 +509,7 @@ dependencies = [
 [[package]]
 name = "collab-derive"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#306f27e56481eb2a998da4cb9f13763699dade76"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -521,7 +521,7 @@ dependencies = [
 [[package]]
 name = "collab-folder"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#306f27e56481eb2a998da4cb9f13763699dade76"
 dependencies = [
  "anyhow",
  "collab",
@@ -539,7 +539,7 @@ dependencies = [
 [[package]]
 name = "collab-persistence"
 version = "0.1.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=f25ce7f#f25ce7f71ef3f0a2a35260ebdf74d75534bfad45"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab#306f27e56481eb2a998da4cb9f13763699dade76"
 dependencies = [
  "bincode",
  "chrono",
diff --git a/frontend/rust-lib/Cargo.toml b/frontend/rust-lib/Cargo.toml
index a941760c75..a7e271a950 100644
--- a/frontend/rust-lib/Cargo.toml
+++ b/frontend/rust-lib/Cargo.toml
@@ -8,7 +8,7 @@ members = [
   "flowy-user",
   "flowy-test",
   "flowy-sqlite",
-#  "flowy-folder",
+#  "flowy-folder",r
   "flowy-folder2",
   "flowy-notification",
   "flowy-document",
@@ -37,8 +37,10 @@ opt-level = 3
 ## the amount of IO and the size of ./target, which make caching less effective.
 incremental = false
 
-
 [patch.crates-io]
-collab = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "f25ce7f" }
-collab-folder = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "f25ce7f" }
-collab-persistence = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "f25ce7f" }
+collab = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab"  }
+collab-folder = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab"  }
+collab-persistence = { git = "https://github.com/AppFlowy-IO/AppFlowy-Collab" }
+#collab = { path = "../AppFlowy-Collab/collab" }
+#collab-folder = { path = "../AppFlowy-Collab/collab-folder" }
+#collab-persistence = { path = "../AppFlowy-Collab/collab-persistence" }
diff --git a/frontend/rust-lib/flowy-core/Cargo.toml b/frontend/rust-lib/flowy-core/Cargo.toml
index 608b145b2a..98903e60f6 100644
--- a/frontend/rust-lib/flowy-core/Cargo.toml
+++ b/frontend/rust-lib/flowy-core/Cargo.toml
@@ -46,7 +46,7 @@ use_bunyan = ["lib-log/use_bunyan"]
 dart = [
     "flowy-user/dart",
     "flowy-net/dart",
-    "flowy-folder/dart",
+#    "flowy-folder/dart",
     "flowy-folder2/dart",
     "flowy-database/dart",
     "flowy-document/dart",
@@ -54,7 +54,7 @@ dart = [
 ts = [
     "flowy-user/ts",
     "flowy-net/ts",
-    "flowy-folder/ts",
+#    "flowy-folder/ts",
     "flowy-folder2/ts",
     "flowy-database/ts",
     "flowy-document/ts",
diff --git a/frontend/rust-lib/flowy-core/src/deps_resolve/folder2_deps.rs b/frontend/rust-lib/flowy-core/src/deps_resolve/folder2_deps.rs
index e8d61e932a..c33d990730 100644
--- a/frontend/rust-lib/flowy-core/src/deps_resolve/folder2_deps.rs
+++ b/frontend/rust-lib/flowy-core/src/deps_resolve/folder2_deps.rs
@@ -1,13 +1,14 @@
 use bytes::Bytes;
 use collab_persistence::CollabKV;
 use database_model::BuildDatabaseContext;
-use flowy_database::entities::LayoutTypePB;
+use flowy_database::entities::DatabaseLayoutPB;
 use flowy_database::manager::{create_new_database, link_existing_database, DatabaseManager};
 use flowy_database::util::{make_default_board, make_default_calendar, make_default_grid};
 use flowy_document::editor::make_transaction_from_document_content;
 use flowy_document::DocumentManager;
 use flowy_error::FlowyError;
 
+use flowy_folder2::entities::ViewLayoutPB;
 use flowy_folder2::manager::{Folder2Manager, FolderUser};
 use flowy_folder2::view_ext::{ViewDataProcessor, ViewDataProcessorMap};
 use flowy_folder2::ViewLayout;
@@ -183,9 +184,9 @@ impl ViewDataProcessor for DatabaseViewDataProcessor {
     match DatabaseExtParams::from_map(ext).map(|params| params.database_id) {
       None => {
         let (build_context, layout) = match layout {
-          ViewLayout::Grid => (make_default_grid(), LayoutTypePB::Grid),
-          ViewLayout::Board => (make_default_board(), LayoutTypePB::Board),
-          ViewLayout::Calendar => (make_default_calendar(), LayoutTypePB::Calendar),
+          ViewLayout::Grid => (make_default_grid(), DatabaseLayoutPB::Grid),
+          ViewLayout::Board => (make_default_board(), DatabaseLayoutPB::Board),
+          ViewLayout::Calendar => (make_default_calendar(), DatabaseLayoutPB::Calendar),
           ViewLayout::Document => {
             return FutureResult::new(async move {
               Err(FlowyError::internal().context(format!("Can't handle {:?} layout type", layout)))
@@ -197,7 +198,7 @@ impl ViewDataProcessor for DatabaseViewDataProcessor {
         })
       },
       Some(database_id) => {
-        let layout = layout_type_from_view_layout(layout);
+        let layout = layout_type_from_view_layout(layout.into());
         FutureResult::new(async move {
           link_existing_database(&view_id, name, &database_id, layout, database_manager).await
         })
@@ -220,7 +221,7 @@ impl ViewDataProcessor for DatabaseViewDataProcessor {
   ) -> FutureResult<(), FlowyError> {
     let view_id = view_id.to_string();
     let database_manager = self.0.clone();
-    let layout = layout_type_from_view_layout(layout);
+    let layout = layout_type_from_view_layout(layout.into());
     let name = name.to_string();
     match DatabaseExtParams::from_map(ext).map(|params| params.database_id) {
       None => FutureResult::new(async move {
@@ -248,11 +249,11 @@ impl DatabaseExtParams {
   }
 }
 
-pub fn layout_type_from_view_layout(layout: ViewLayout) -> LayoutTypePB {
+pub fn layout_type_from_view_layout(layout: ViewLayoutPB) -> DatabaseLayoutPB {
   match layout {
-    ViewLayout::Grid => LayoutTypePB::Grid,
-    ViewLayout::Board => LayoutTypePB::Board,
-    ViewLayout::Calendar => LayoutTypePB::Calendar,
-    ViewLayout::Document => LayoutTypePB::Grid,
+    ViewLayoutPB::Grid => DatabaseLayoutPB::Grid,
+    ViewLayoutPB::Board => DatabaseLayoutPB::Board,
+    ViewLayoutPB::Calendar => DatabaseLayoutPB::Calendar,
+    ViewLayoutPB::Document => DatabaseLayoutPB::Grid,
   }
 }
diff --git a/frontend/rust-lib/flowy-core/src/lib.rs b/frontend/rust-lib/flowy-core/src/lib.rs
index f614315b33..7539f87826 100644
--- a/frontend/rust-lib/flowy-core/src/lib.rs
+++ b/frontend/rust-lib/flowy-core/src/lib.rs
@@ -3,7 +3,7 @@ pub mod module;
 use crate::deps_resolve::*;
 
 use flowy_client_ws::{listen_on_websocket, FlowyWebSocketConnect, NetworkType};
-use flowy_database::entities::LayoutTypePB;
+use flowy_database::entities::DatabaseLayoutPB;
 use flowy_database::manager::DatabaseManager;
 use flowy_document::entities::DocumentVersionPB;
 use flowy_document::{DocumentConfig, DocumentManager};
@@ -320,7 +320,7 @@ impl UserStatusListener {
             layout_type_from_view_layout(view.layout),
           )
         })
-        .collect::<Vec<(String, String, LayoutTypePB)>>()
+        .collect::<Vec<(String, String, DatabaseLayoutPB)>>()
     });
     self
       .database_manager
diff --git a/frontend/rust-lib/flowy-database/src/entities/database_entities.rs b/frontend/rust-lib/flowy-database/src/entities/database_entities.rs
index 998b1db9b0..59026ebaee 100644
--- a/frontend/rust-lib/flowy-database/src/entities/database_entities.rs
+++ b/frontend/rust-lib/flowy-database/src/entities/database_entities.rs
@@ -1,5 +1,5 @@
 use crate::entities::parser::NotEmptyStr;
-use crate::entities::{FieldIdPB, LayoutTypePB, RowPB};
+use crate::entities::{DatabaseLayoutPB, FieldIdPB, RowPB};
 use flowy_derive::ProtoBuf;
 use flowy_error::ErrorCode;
 
@@ -201,5 +201,5 @@ pub struct DatabaseLayoutIdPB {
   pub view_id: String,
 
   #[pb(index = 2)]
-  pub layout: LayoutTypePB,
+  pub layout: DatabaseLayoutPB,
 }
diff --git a/frontend/rust-lib/flowy-database/src/entities/setting_entities.rs b/frontend/rust-lib/flowy-database/src/entities/setting_entities.rs
index 49c4edbcbf..78ffd0e82f 100644
--- a/frontend/rust-lib/flowy-database/src/entities/setting_entities.rs
+++ b/frontend/rust-lib/flowy-database/src/entities/setting_entities.rs
@@ -15,7 +15,7 @@ use strum_macros::EnumIter;
 #[derive(Eq, PartialEq, ProtoBuf, Debug, Default, Clone)]
 pub struct DatabaseViewSettingPB {
   #[pb(index = 1)]
-  pub current_layout: LayoutTypePB,
+  pub current_layout: DatabaseLayoutPB,
 
   #[pb(index = 2)]
   pub layout_setting: LayoutSettingPB,
@@ -32,34 +32,34 @@ pub struct DatabaseViewSettingPB {
 
 #[derive(Debug, Clone, PartialEq, Eq, ProtoBuf_Enum, EnumIter)]
 #[repr(u8)]
-pub enum LayoutTypePB {
+pub enum DatabaseLayoutPB {
   Grid = 0,
   Board = 1,
   Calendar = 2,
 }
 
-impl std::default::Default for LayoutTypePB {
+impl std::default::Default for DatabaseLayoutPB {
   fn default() -> Self {
-    LayoutTypePB::Grid
+    DatabaseLayoutPB::Grid
   }
 }
 
-impl std::convert::From<LayoutRevision> for LayoutTypePB {
+impl std::convert::From<LayoutRevision> for DatabaseLayoutPB {
   fn from(rev: LayoutRevision) -> Self {
     match rev {
-      LayoutRevision::Grid => LayoutTypePB::Grid,
-      LayoutRevision::Board => LayoutTypePB::Board,
-      LayoutRevision::Calendar => LayoutTypePB::Calendar,
+      LayoutRevision::Grid => DatabaseLayoutPB::Grid,
+      LayoutRevision::Board => DatabaseLayoutPB::Board,
+      LayoutRevision::Calendar => DatabaseLayoutPB::Calendar,
     }
   }
 }
 
-impl std::convert::From<LayoutTypePB> for LayoutRevision {
-  fn from(layout: LayoutTypePB) -> Self {
+impl std::convert::From<DatabaseLayoutPB> for LayoutRevision {
+  fn from(layout: DatabaseLayoutPB) -> Self {
     match layout {
-      LayoutTypePB::Grid => LayoutRevision::Grid,
-      LayoutTypePB::Board => LayoutRevision::Board,
-      LayoutTypePB::Calendar => LayoutRevision::Calendar,
+      DatabaseLayoutPB::Grid => LayoutRevision::Grid,
+      DatabaseLayoutPB::Board => LayoutRevision::Board,
+      DatabaseLayoutPB::Calendar => LayoutRevision::Calendar,
     }
   }
 }
@@ -70,7 +70,7 @@ pub struct DatabaseSettingChangesetPB {
   pub view_id: String,
 
   #[pb(index = 2)]
-  pub layout_type: LayoutTypePB,
+  pub layout_type: DatabaseLayoutPB,
 
   #[pb(index = 3, one_of)]
   pub alter_filter: Option<AlterFilterPayloadPB>,
diff --git a/frontend/rust-lib/flowy-database/src/manager.rs b/frontend/rust-lib/flowy-database/src/manager.rs
index 860f748fbb..c93e963fd5 100644
--- a/frontend/rust-lib/flowy-database/src/manager.rs
+++ b/frontend/rust-lib/flowy-database/src/manager.rs
@@ -1,4 +1,4 @@
-use crate::entities::LayoutTypePB;
+use crate::entities::DatabaseLayoutPB;
 use crate::services::database::{
   make_database_block_rev_manager, DatabaseEditor, DatabaseRefIndexerQuery,
   DatabaseRevisionCloudService, DatabaseRevisionMergeable, DatabaseRevisionSerde,
@@ -83,7 +83,7 @@ impl DatabaseManager {
     &self,
     user_id: i64,
     _token: &str,
-    get_views_fn: Fut<Vec<(String, String, LayoutTypePB)>>,
+    get_views_fn: Fut<Vec<(String, String, DatabaseLayoutPB)>>,
   ) -> FlowyResult<()> {
     self.migration.run(user_id, get_views_fn).await?;
     Ok(())
@@ -327,7 +327,7 @@ pub async fn link_existing_database(
   view_id: &str,
   name: String,
   database_id: &str,
-  layout: LayoutTypePB,
+  layout: DatabaseLayoutPB,
   database_manager: Arc<DatabaseManager>,
 ) -> FlowyResult<()> {
   tracing::trace!(
@@ -358,7 +358,7 @@ pub async fn link_existing_database(
 pub async fn create_new_database(
   view_id: &str,
   name: String,
-  layout: LayoutTypePB,
+  layout: DatabaseLayoutPB,
   database_manager: Arc<DatabaseManager>,
   build_context: BuildDatabaseContext,
 ) -> FlowyResult<()> {
diff --git a/frontend/rust-lib/flowy-database/src/services/persistence/migration/mod.rs b/frontend/rust-lib/flowy-database/src/services/persistence/migration/mod.rs
index b0719c928c..aba2449d83 100644
--- a/frontend/rust-lib/flowy-database/src/services/persistence/migration/mod.rs
+++ b/frontend/rust-lib/flowy-database/src/services/persistence/migration/mod.rs
@@ -1,6 +1,6 @@
 mod database_migration;
 mod database_view_migration;
-use crate::entities::LayoutTypePB;
+use crate::entities::DatabaseLayoutPB;
 use crate::manager::DatabaseUser;
 use crate::services::persistence::database_ref::DatabaseRefs;
 use crate::services::persistence::migration::database_migration::{
@@ -31,7 +31,7 @@ impl DatabaseMigration {
   pub async fn run(
     &self,
     user_id: i64,
-    get_views_fn: Fut<Vec<(String, String, LayoutTypePB)>>,
+    get_views_fn: Fut<Vec<(String, String, DatabaseLayoutPB)>>,
   ) -> FlowyResult<()> {
     let pool = self.user.db_pool()?;
 
diff --git a/frontend/rust-lib/flowy-database/src/services/setting/setting_builder.rs b/frontend/rust-lib/flowy-database/src/services/setting/setting_builder.rs
index bec5e44fc9..1b5ba1d4d1 100644
--- a/frontend/rust-lib/flowy-database/src/services/setting/setting_builder.rs
+++ b/frontend/rust-lib/flowy-database/src/services/setting/setting_builder.rs
@@ -1,5 +1,5 @@
 use crate::entities::{
-  AlterFilterParams, DatabaseSettingChangesetParams, DeleteFilterParams, LayoutTypePB,
+  AlterFilterParams, DatabaseLayoutPB, DatabaseSettingChangesetParams, DeleteFilterParams,
 };
 
 pub struct GridSettingChangesetBuilder {
@@ -7,7 +7,7 @@ pub struct GridSettingChangesetBuilder {
 }
 
 impl GridSettingChangesetBuilder {
-  pub fn new(grid_id: &str, layout_type: &LayoutTypePB) -> Self {
+  pub fn new(grid_id: &str, layout_type: &DatabaseLayoutPB) -> Self {
     let params = DatabaseSettingChangesetParams {
       view_id: grid_id.to_string(),
       layout_type: layout_type.clone().into(),
diff --git a/frontend/rust-lib/flowy-database/tests/database/database_editor.rs b/frontend/rust-lib/flowy-database/tests/database/database_editor.rs
index ff0ebf925e..90b0dcbf4d 100644
--- a/frontend/rust-lib/flowy-database/tests/database/database_editor.rs
+++ b/frontend/rust-lib/flowy-database/tests/database/database_editor.rs
@@ -26,32 +26,32 @@ pub struct DatabaseEditorTest {
 
 impl DatabaseEditorTest {
   pub async fn new_grid() -> Self {
-    Self::new(LayoutTypePB::Grid).await
+    Self::new(DatabaseLayoutPB::Grid).await
   }
 
   pub async fn new_board() -> Self {
-    Self::new(LayoutTypePB::Board).await
+    Self::new(DatabaseLayoutPB::Board).await
   }
 
   pub async fn new_calendar() -> Self {
-    Self::new(LayoutTypePB::Calendar).await
+    Self::new(DatabaseLayoutPB::Calendar).await
   }
 
-  pub async fn new(layout: LayoutTypePB) -> Self {
+  pub async fn new(layout: DatabaseLayoutPB) -> Self {
     let sdk = FlowySDKTest::default();
     let _ = sdk.init_user().await;
     let test = match layout {
-      LayoutTypePB::Grid => {
+      DatabaseLayoutPB::Grid => {
         let build_context = make_test_grid();
         let view_data: Bytes = build_context.into();
         ViewTest::new_grid_view(&sdk, view_data.to_vec()).await
       },
-      LayoutTypePB::Board => {
+      DatabaseLayoutPB::Board => {
         let build_context = make_test_board();
         let view_data: Bytes = build_context.into();
         ViewTest::new_board_view(&sdk, view_data.to_vec()).await
       },
-      LayoutTypePB::Calendar => {
+      DatabaseLayoutPB::Calendar => {
         let build_context = make_test_calendar();
         let view_data: Bytes = build_context.into();
         ViewTest::new_calendar_view(&sdk, view_data.to_vec()).await
diff --git a/frontend/rust-lib/flowy-database/tests/database/filter_test/script.rs b/frontend/rust-lib/flowy-database/tests/database/filter_test/script.rs
index e4a0e566e0..a66751c29f 100644
--- a/frontend/rust-lib/flowy-database/tests/database/filter_test/script.rs
+++ b/frontend/rust-lib/flowy-database/tests/database/filter_test/script.rs
@@ -7,7 +7,7 @@ use std::time::Duration;
 use bytes::Bytes;
 use futures::TryFutureExt;
 use tokio::sync::broadcast::Receiver;
-use flowy_database::entities::{AlterFilterParams, AlterFilterPayloadPB, DeleteFilterParams, LayoutTypePB, DatabaseSettingChangesetParams, DatabaseViewSettingPB, RowPB, TextFilterConditionPB, FieldType, NumberFilterConditionPB, CheckboxFilterConditionPB, DateFilterConditionPB, DateFilterContentPB, SelectOptionConditionPB, TextFilterPB, NumberFilterPB, CheckboxFilterPB, DateFilterPB, SelectOptionFilterPB, CellChangesetPB, FilterPB, ChecklistFilterConditionPB, ChecklistFilterPB};
+use flowy_database::entities::{AlterFilterParams, AlterFilterPayloadPB, DeleteFilterParams, DatabaseLayoutPB, DatabaseSettingChangesetParams, DatabaseViewSettingPB, RowPB, TextFilterConditionPB, FieldType, NumberFilterConditionPB, CheckboxFilterConditionPB, DateFilterConditionPB, DateFilterContentPB, SelectOptionConditionPB, TextFilterPB, NumberFilterPB, CheckboxFilterPB, DateFilterPB, SelectOptionFilterPB, CellChangesetPB, FilterPB, ChecklistFilterConditionPB, ChecklistFilterPB};
 use flowy_database::services::field::{SelectOptionCellChangeset, SelectOptionIds};
 use flowy_database::services::setting::GridSettingChangesetBuilder;
 use database_model::{FieldRevision, FieldTypeRevision};
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/app.rs b/frontend/rust-lib/flowy-folder2/src/entities/app.rs
deleted file mode 100644
index ffff29eab4..0000000000
--- a/frontend/rust-lib/flowy-folder2/src/entities/app.rs
+++ /dev/null
@@ -1,183 +0,0 @@
-use crate::entities::parser::app::{AppColorStyle, AppIdentify, AppName};
-use crate::entities::parser::workspace::WorkspaceIdentify;
-use crate::entities::RepeatedViewPB;
-
-use flowy_derive::ProtoBuf;
-use flowy_error::ErrorCode;
-use std::convert::TryInto;
-
-#[derive(Eq, PartialEq, ProtoBuf, Debug, Default, Clone)]
-pub struct AppPB {
-  #[pb(index = 1)]
-  pub id: String,
-
-  #[pb(index = 2)]
-  pub workspace_id: String,
-
-  #[pb(index = 3)]
-  pub name: String,
-
-  #[pb(index = 4)]
-  pub belongings: RepeatedViewPB,
-
-  #[pb(index = 5)]
-  pub create_time: i64,
-}
-
-#[derive(Eq, PartialEq, Debug, Default, ProtoBuf, Clone)]
-pub struct RepeatedAppPB {
-  #[pb(index = 1)]
-  pub items: Vec<AppPB>,
-}
-
-#[derive(ProtoBuf, Default)]
-pub struct CreateAppPayloadPB {
-  #[pb(index = 1)]
-  pub workspace_id: String,
-
-  #[pb(index = 2)]
-  pub name: String,
-
-  #[pb(index = 3)]
-  pub desc: String,
-
-  #[pb(index = 4)]
-  pub color_style: ColorStylePB,
-}
-
-#[derive(ProtoBuf, Default, Debug, Clone)]
-pub struct ColorStylePB {
-  #[pb(index = 1)]
-  pub theme_color: String,
-}
-
-#[derive(Debug)]
-pub struct CreateAppParams {
-  pub workspace_id: String,
-  pub name: String,
-  pub desc: String,
-  pub color_style: ColorStylePB,
-}
-
-impl TryInto<CreateAppParams> for CreateAppPayloadPB {
-  type Error = ErrorCode;
-
-  fn try_into(self) -> Result<CreateAppParams, Self::Error> {
-    let name = AppName::parse(self.name)?;
-    let id = WorkspaceIdentify::parse(self.workspace_id)?;
-    let color_style = AppColorStyle::parse(self.color_style.theme_color.clone())?;
-
-    Ok(CreateAppParams {
-      workspace_id: id.0,
-      name: name.0,
-      desc: self.desc,
-      color_style: color_style.into(),
-    })
-  }
-}
-
-impl std::convert::From<AppColorStyle> for ColorStylePB {
-  fn from(data: AppColorStyle) -> Self {
-    ColorStylePB {
-      theme_color: data.theme_color,
-    }
-  }
-}
-
-#[derive(ProtoBuf, Default, Clone, Debug)]
-pub struct AppIdPB {
-  #[pb(index = 1)]
-  pub value: String,
-}
-
-impl AppIdPB {
-  pub fn new(app_id: &str) -> Self {
-    Self {
-      value: app_id.to_string(),
-    }
-  }
-}
-
-#[derive(ProtoBuf, Default)]
-pub struct UpdateAppPayloadPB {
-  #[pb(index = 1)]
-  pub app_id: String,
-
-  #[pb(index = 2, one_of)]
-  pub name: Option<String>,
-
-  #[pb(index = 3, one_of)]
-  pub desc: Option<String>,
-
-  #[pb(index = 4, one_of)]
-  pub color_style: Option<ColorStylePB>,
-
-  #[pb(index = 5, one_of)]
-  pub is_trash: Option<bool>,
-}
-
-#[derive(Debug, Clone)]
-pub struct UpdateAppParams {
-  pub app_id: String,
-
-  pub name: Option<String>,
-
-  pub desc: Option<String>,
-
-  pub color_style: Option<ColorStylePB>,
-
-  pub is_trash: Option<bool>,
-}
-
-impl UpdateAppParams {
-  pub fn new(app_id: &str) -> Self {
-    Self {
-      app_id: app_id.to_string(),
-      name: None,
-      desc: None,
-      color_style: None,
-      is_trash: None,
-    }
-  }
-
-  pub fn name(mut self, name: &str) -> Self {
-    self.name = Some(name.to_string());
-    self
-  }
-
-  pub fn desc(mut self, desc: &str) -> Self {
-    self.desc = Some(desc.to_string());
-    self
-  }
-
-  pub fn trash(mut self) -> Self {
-    self.is_trash = Some(true);
-    self
-  }
-}
-
-impl TryInto<UpdateAppParams> for UpdateAppPayloadPB {
-  type Error = ErrorCode;
-
-  fn try_into(self) -> Result<UpdateAppParams, Self::Error> {
-    let app_id = AppIdentify::parse(self.app_id)?.0;
-
-    let name = match self.name {
-      None => None,
-      Some(name) => Some(AppName::parse(name)?.0),
-    };
-
-    let color_style = match self.color_style {
-      None => None,
-      Some(color_style) => Some(AppColorStyle::parse(color_style.theme_color)?.into()),
-    };
-
-    Ok(UpdateAppParams {
-      app_id,
-      name,
-      desc: self.desc,
-      color_style,
-      is_trash: self.is_trash,
-    })
-  }
-}
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/mod.rs b/frontend/rust-lib/flowy-folder2/src/entities/mod.rs
index d5370f0786..a596bf648c 100644
--- a/frontend/rust-lib/flowy-folder2/src/entities/mod.rs
+++ b/frontend/rust-lib/flowy-folder2/src/entities/mod.rs
@@ -1,10 +1,8 @@
-pub mod app;
 mod parser;
 pub mod trash;
 pub mod view;
 pub mod workspace;
 
-pub use app::*;
 pub use trash::*;
 pub use view::*;
 pub use workspace::*;
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_color_style.rs b/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_color_style.rs
deleted file mode 100644
index b98b809f3d..0000000000
--- a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_color_style.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-use flowy_error::ErrorCode;
-
-#[derive(Debug)]
-pub struct AppColorStyle {
-  pub theme_color: String,
-}
-
-impl AppColorStyle {
-  pub fn parse(theme_color: String) -> Result<AppColorStyle, ErrorCode> {
-    // TODO: verify the color style format
-    Ok(AppColorStyle { theme_color })
-  }
-}
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_desc.rs b/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_desc.rs
deleted file mode 100644
index 24cc2dcab8..0000000000
--- a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_desc.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-use unicode_segmentation::UnicodeSegmentation;
-#[derive(Debug)]
-pub struct AppDesc(pub String);
-
-impl AppDesc {
-  #[allow(dead_code)]
-  pub fn parse(s: String) -> Result<AppDesc, String> {
-    if s.graphemes(true).count() > 1024 {
-      return Err("Workspace description too long".to_string());
-    }
-
-    Ok(Self(s))
-  }
-}
-
-impl AsRef<str> for AppDesc {
-  fn as_ref(&self) -> &str {
-    &self.0
-  }
-}
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_id.rs b/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_id.rs
deleted file mode 100644
index 2311001089..0000000000
--- a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_id.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-use flowy_error::ErrorCode;
-
-#[derive(Debug)]
-pub struct AppIdentify(pub String);
-
-impl AppIdentify {
-  pub fn parse(s: String) -> Result<AppIdentify, ErrorCode> {
-    if s.trim().is_empty() {
-      return Err(ErrorCode::AppIdInvalid);
-    }
-
-    Ok(Self(s))
-  }
-}
-
-impl AsRef<str> for AppIdentify {
-  fn as_ref(&self) -> &str {
-    &self.0
-  }
-}
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_name.rs b/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_name.rs
deleted file mode 100644
index f14670c650..0000000000
--- a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/app_name.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-use flowy_error::ErrorCode;
-
-#[derive(Debug)]
-pub struct AppName(pub String);
-
-impl AppName {
-  pub fn parse(s: String) -> Result<AppName, ErrorCode> {
-    if s.trim().is_empty() {
-      return Err(ErrorCode::AppNameInvalid);
-    }
-
-    Ok(Self(s))
-  }
-}
-
-impl AsRef<str> for AppName {
-  fn as_ref(&self) -> &str {
-    &self.0
-  }
-}
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/mod.rs b/frontend/rust-lib/flowy-folder2/src/entities/parser/app/mod.rs
deleted file mode 100644
index fcf6f4bd3f..0000000000
--- a/frontend/rust-lib/flowy-folder2/src/entities/parser/app/mod.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-mod app_color_style;
-mod app_desc;
-mod app_id;
-mod app_name;
-
-pub use app_color_style::*;
-pub use app_desc::*;
-pub use app_id::*;
-pub use app_name::*;
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/parser/mod.rs b/frontend/rust-lib/flowy-folder2/src/entities/parser/mod.rs
index 3ee0f4b591..7b8d7cc9d5 100644
--- a/frontend/rust-lib/flowy-folder2/src/entities/parser/mod.rs
+++ b/frontend/rust-lib/flowy-folder2/src/entities/parser/mod.rs
@@ -1,4 +1,4 @@
-pub mod app;
+// pub mod app;
 pub mod trash;
 pub mod view;
 pub mod workspace;
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/view.rs b/frontend/rust-lib/flowy-folder2/src/entities/view.rs
index f952fd65e5..e20827f7a1 100644
--- a/frontend/rust-lib/flowy-folder2/src/entities/view.rs
+++ b/frontend/rust-lib/flowy-folder2/src/entities/view.rs
@@ -1,7 +1,4 @@
-use crate::entities::parser::{
-  app::AppIdentify,
-  view::{ViewDesc, ViewIdentify, ViewName, ViewThumbnail},
-};
+use crate::entities::parser::view::{ViewDesc, ViewIdentify, ViewName, ViewThumbnail};
 use crate::view_ext::gen_view_id;
 use collab_folder::core::{View, ViewLayout};
 use flowy_derive::{ProtoBuf, ProtoBuf_Enum};
@@ -16,7 +13,7 @@ pub struct ViewPB {
   pub id: String,
 
   #[pb(index = 2)]
-  pub app_id: String,
+  pub parent_view_id: String,
 
   #[pb(index = 3)]
   pub name: String,
@@ -28,14 +25,14 @@ pub struct ViewPB {
   pub belongings: Vec<ViewPB>,
 
   #[pb(index = 6)]
-  pub layout: ViewLayoutTypePB,
+  pub layout: ViewLayoutPB,
 }
 
 impl std::convert::From<View> for ViewPB {
   fn from(view: View) -> Self {
     ViewPB {
       id: view.id,
-      app_id: view.bid,
+      parent_view_id: view.bid,
       name: view.name,
       create_time: view.created_at,
       belongings: Default::default(),
@@ -45,26 +42,35 @@ impl std::convert::From<View> for ViewPB {
 }
 
 #[derive(Eq, PartialEq, Hash, Debug, ProtoBuf_Enum, Clone)]
-pub enum ViewLayoutTypePB {
+pub enum ViewLayoutPB {
   Document = 0,
   Grid = 3,
   Board = 4,
   Calendar = 5,
 }
 
-impl std::default::Default for ViewLayoutTypePB {
+impl std::default::Default for ViewLayoutPB {
   fn default() -> Self {
-    ViewLayoutTypePB::Grid
+    ViewLayoutPB::Grid
   }
 }
 
-impl std::convert::From<ViewLayout> for ViewLayoutTypePB {
+impl ViewLayoutPB {
+  pub fn is_database(&self) -> bool {
+    matches!(
+      self,
+      ViewLayoutPB::Grid | ViewLayoutPB::Board | ViewLayoutPB::Calendar
+    )
+  }
+}
+
+impl std::convert::From<ViewLayout> for ViewLayoutPB {
   fn from(rev: ViewLayout) -> Self {
     match rev {
-      ViewLayout::Grid => ViewLayoutTypePB::Grid,
-      ViewLayout::Board => ViewLayoutTypePB::Board,
-      ViewLayout::Document => ViewLayoutTypePB::Document,
-      ViewLayout::Calendar => ViewLayoutTypePB::Calendar,
+      ViewLayout::Grid => ViewLayoutPB::Grid,
+      ViewLayout::Board => ViewLayoutPB::Board,
+      ViewLayout::Document => ViewLayoutPB::Document,
+      ViewLayout::Calendar => ViewLayoutPB::Calendar,
     }
   }
 }
@@ -75,12 +81,8 @@ pub struct RepeatedViewPB {
   pub items: Vec<ViewPB>,
 }
 
-impl std::convert::From<Vec<View>> for RepeatedViewPB {
-  fn from(views: Vec<View>) -> Self {
-    let items = views
-      .into_iter()
-      .map(|value| value.into())
-      .collect::<Vec<ViewPB>>();
+impl std::convert::From<Vec<ViewPB>> for RepeatedViewPB {
+  fn from(items: Vec<ViewPB>) -> Self {
     RepeatedViewPB { items }
   }
 }
@@ -120,7 +122,7 @@ pub struct CreateViewPayloadPB {
   pub thumbnail: Option<String>,
 
   #[pb(index = 5)]
-  pub layout: ViewLayoutTypePB,
+  pub layout: ViewLayoutPB,
 
   #[pb(index = 6)]
   pub initial_data: Vec<u8>,
@@ -134,7 +136,7 @@ pub struct CreateViewParams {
   pub belong_to_id: String,
   pub name: String,
   pub desc: String,
-  pub layout: ViewLayoutTypePB,
+  pub layout: ViewLayoutPB,
   pub view_id: String,
   pub initial_data: Vec<u8>,
   pub ext: HashMap<String, String>,
@@ -145,7 +147,7 @@ impl TryInto<CreateViewParams> for CreateViewPayloadPB {
 
   fn try_into(self) -> Result<CreateViewParams, Self::Error> {
     let name = ViewName::parse(self.name)?.0;
-    let belong_to_id = AppIdentify::parse(self.belong_to_id)?.0;
+    let belong_to_id = ViewIdentify::parse(self.belong_to_id)?.0;
     let view_id = gen_view_id();
 
     Ok(CreateViewParams {
diff --git a/frontend/rust-lib/flowy-folder2/src/entities/workspace.rs b/frontend/rust-lib/flowy-folder2/src/entities/workspace.rs
index f0c027377e..c0b1553fd7 100644
--- a/frontend/rust-lib/flowy-folder2/src/entities/workspace.rs
+++ b/frontend/rust-lib/flowy-folder2/src/entities/workspace.rs
@@ -22,6 +22,18 @@ pub struct WorkspacePB {
   pub create_time: i64,
 }
 
+impl std::convert::From<(Workspace, Vec<ViewPB>)> for WorkspacePB {
+  fn from(params: (Workspace, Vec<ViewPB>)) -> Self {
+    let (workspace, views) = params;
+    WorkspacePB {
+      id: workspace.id,
+      name: workspace.name,
+      views,
+      create_time: workspace.created_at,
+    }
+  }
+}
+
 impl std::convert::From<Workspace> for WorkspacePB {
   fn from(workspace: Workspace) -> Self {
     WorkspacePB {
diff --git a/frontend/rust-lib/flowy-folder2/src/event_handler.rs b/frontend/rust-lib/flowy-folder2/src/event_handler.rs
index 38bc761964..17b9fb9ecc 100644
--- a/frontend/rust-lib/flowy-folder2/src/event_handler.rs
+++ b/frontend/rust-lib/flowy-folder2/src/event_handler.rs
@@ -39,7 +39,8 @@ pub(crate) async fn open_workspace_handler(
     None => Err(FlowyError::workspace_id().context("workspace id should not be empty")),
     Some(workspace_id) => {
       let workspace = folder.open_workspace(&workspace_id).await?;
-      let workspace_pb: WorkspacePB = workspace.into();
+      let views = folder.get_workspace_views(&workspace_id).await?;
+      let workspace_pb: WorkspacePB = (workspace, views).into();
       data_result_ok(workspace_pb)
     },
   }
@@ -67,7 +68,9 @@ pub(crate) async fn read_workspaces_handler(
 pub async fn read_cur_workspace_setting_handler(
   folder: AFPluginState<Arc<Folder2Manager>>,
 ) -> DataResult<WorkspaceSettingPB, FlowyError> {
-  let workspace: WorkspacePB = folder.get_current_workspace().await?.into();
+  let workspace = folder.get_current_workspace().await?;
+  let views = folder.get_workspace_views(&workspace.id).await?;
+  let workspace: WorkspacePB = (workspace, views).into();
   let latest_view: Option<ViewPB> = folder.get_current_view().await;
   data_result_ok(WorkspaceSettingPB {
     workspace,
diff --git a/frontend/rust-lib/flowy-folder2/src/manager.rs b/frontend/rust-lib/flowy-folder2/src/manager.rs
index 396c74cca2..cd4d8a6acf 100644
--- a/frontend/rust-lib/flowy-folder2/src/manager.rs
+++ b/frontend/rust-lib/flowy-folder2/src/manager.rs
@@ -63,41 +63,28 @@ impl Folder2Manager {
     }
   }
 
-  pub async fn get_current_workspace_views(&self) -> FlowyResult<Vec<View>> {
-    let views = self.with_folder(vec![], |folder| {
-      let trash_ids = folder
-        .trash
-        .get_all_trash()
-        .into_iter()
-        .map(|trash| trash.id)
-        .collect::<Vec<String>>();
+  pub async fn get_current_workspace_views(&self) -> FlowyResult<Vec<ViewPB>> {
+    let workspace_id = self
+      .folder
+      .lock()
+      .as_ref()
+      .map(|folder| folder.get_current_workspace_id());
 
-      let mut views = folder.get_views_belong_to_current_workspace();
-      views.retain(|view| !trash_ids.contains(&view.id));
-      views
+    if let Some(Some(workspace_id)) = workspace_id {
+      self.get_workspace_views(&workspace_id).await
+    } else {
+      Ok(vec![])
+    }
+  }
+
+  pub async fn get_workspace_views(&self, workspace_id: &str) -> FlowyResult<Vec<ViewPB>> {
+    let views = self.with_folder(vec![], |folder| {
+      get_workspace_view_pbs(workspace_id, folder)
     });
 
     Ok(views)
   }
 
-  pub async fn get_workspace_views<F>(
-    &self,
-    workspace_id: &str,
-    filter: F,
-  ) -> FlowyResult<Vec<View>>
-  where
-    F: Fn(&ViewLayout) -> bool,
-  {
-    Ok(self.with_folder(vec![], |folder| {
-      folder
-        .views
-        .get_views_belong_to(workspace_id)
-        .into_iter()
-        .filter(|view| filter(&view.layout))
-        .collect::<Vec<_>>()
-    }))
-  }
-
   /// Called immediately after the application launched with the user sign in/sign up.
   #[tracing::instrument(level = "trace", skip(self), err)]
   pub async fn initialize(&self, user_id: i64) -> FlowyResult<()> {
@@ -532,6 +519,34 @@ fn listen_on_trash_change(mut rx: TrashChangeReceiver, folder: Folder) {
   });
 }
 
+fn get_workspace_view_pbs(workspace_id: &str, folder: &InnerFolder) -> Vec<ViewPB> {
+  let trash_ids = folder
+    .trash
+    .get_all_trash()
+    .into_iter()
+    .map(|trash| trash.id)
+    .collect::<Vec<String>>();
+
+  let mut views = folder.get_workspace_views(workspace_id);
+  views.retain(|view| !trash_ids.contains(&view.id));
+
+  views
+    .into_iter()
+    .map(|view| {
+      let mut parent_view: ViewPB = view.into();
+
+      // Get child views
+      parent_view.belongings = folder
+        .views
+        .get_views_belong_to(&parent_view.id)
+        .into_iter()
+        .map(|view| view.into())
+        .collect();
+      parent_view
+    })
+    .collect()
+}
+
 #[tracing::instrument(level = "debug", skip(folder, parent_view_ids))]
 fn notify_parent_view_did_change<T: AsRef<str>>(
   folder: Folder,
@@ -553,9 +568,7 @@ fn notify_parent_view_did_change<T: AsRef<str>>(
     // if the view's bid is equal to workspace id. Then it will fetch the current
     // workspace views. Because the the workspace is not a view stored in the views map.
     if parent_view_id == workspace_id {
-      let mut child_views = folder.get_views_belong_to_current_workspace();
-      child_views.retain(|view| !trash_ids.contains(&view.id));
-      let repeated_view: RepeatedViewPB = child_views.into();
+      let repeated_view: RepeatedViewPB = get_workspace_view_pbs(&workspace_id, folder).into();
       send_notification(&workspace_id, FolderNotification::DidUpdateWorkspaceViews)
         .payload(repeated_view)
         .send();
diff --git a/frontend/rust-lib/flowy-folder2/src/test_helper.rs b/frontend/rust-lib/flowy-folder2/src/test_helper.rs
index f6a243336a..b7fe61d22f 100644
--- a/frontend/rust-lib/flowy-folder2/src/test_helper.rs
+++ b/frontend/rust-lib/flowy-folder2/src/test_helper.rs
@@ -1,4 +1,4 @@
-use crate::entities::{CreateViewParams, ViewLayoutTypePB};
+use crate::entities::{CreateViewParams, ViewLayoutPB};
 use crate::manager::Folder2Manager;
 use crate::view_ext::gen_view_id;
 use std::collections::HashMap;
@@ -12,7 +12,7 @@ impl Folder2Manager {
     ext: HashMap<String, String>,
   ) -> String {
     self
-      .create_test_view(app_id, name, ViewLayoutTypePB::Grid, ext)
+      .create_test_view(app_id, name, ViewLayoutPB::Grid, ext)
       .await
   }
 
@@ -23,7 +23,7 @@ impl Folder2Manager {
     ext: HashMap<String, String>,
   ) -> String {
     self
-      .create_test_view(app_id, name, ViewLayoutTypePB::Board, ext)
+      .create_test_view(app_id, name, ViewLayoutPB::Board, ext)
       .await
   }
 
@@ -31,7 +31,7 @@ impl Folder2Manager {
     &self,
     app_id: &str,
     name: &str,
-    layout: ViewLayoutTypePB,
+    layout: ViewLayoutPB,
     ext: HashMap<String, String>,
   ) -> String {
     let view_id = gen_view_id();
diff --git a/frontend/rust-lib/flowy-folder2/src/view_ext.rs b/frontend/rust-lib/flowy-folder2/src/view_ext.rs
index fa371840d7..87d7b3b437 100644
--- a/frontend/rust-lib/flowy-folder2/src/view_ext.rs
+++ b/frontend/rust-lib/flowy-folder2/src/view_ext.rs
@@ -1,4 +1,4 @@
-use crate::entities::{CreateViewParams, ViewLayoutTypePB};
+use crate::entities::{CreateViewParams, ViewLayoutPB};
 use bytes::Bytes;
 use collab_folder::core::{View, ViewLayout};
 use flowy_error::FlowyError;
@@ -43,13 +43,13 @@ pub trait ViewDataProcessor {
 
 pub type ViewDataProcessorMap = Arc<HashMap<ViewLayout, Arc<dyn ViewDataProcessor + Send + Sync>>>;
 
-impl From<ViewLayoutTypePB> for ViewLayout {
-  fn from(pb: ViewLayoutTypePB) -> Self {
+impl From<ViewLayoutPB> for ViewLayout {
+  fn from(pb: ViewLayoutPB) -> Self {
     match pb {
-      ViewLayoutTypePB::Document => ViewLayout::Document,
-      ViewLayoutTypePB::Grid => ViewLayout::Grid,
-      ViewLayoutTypePB::Board => ViewLayout::Board,
-      ViewLayoutTypePB::Calendar => ViewLayout::Calendar,
+      ViewLayoutPB::Document => ViewLayout::Document,
+      ViewLayoutPB::Grid => ViewLayout::Grid,
+      ViewLayoutPB::Board => ViewLayout::Board,
+      ViewLayoutPB::Calendar => ViewLayout::Calendar,
     }
   }
 }
diff --git a/frontend/rust-lib/flowy-test/src/helper.rs b/frontend/rust-lib/flowy-test/src/helper.rs
index cd6a10f22c..01a8fcd721 100644
--- a/frontend/rust-lib/flowy-test/src/helper.rs
+++ b/frontend/rust-lib/flowy-test/src/helper.rs
@@ -1,7 +1,6 @@
 use crate::prelude::*;
 use flowy_folder2::entities::{
-  CreateViewPayloadPB, CreateWorkspacePayloadPB, ViewLayoutTypePB, ViewPB, WorkspaceIdPB,
-  WorkspacePB,
+  CreateViewPayloadPB, CreateWorkspacePayloadPB, ViewLayoutPB, ViewPB, WorkspaceIdPB, WorkspacePB,
 };
 use flowy_folder2::event_map::FolderEvent::{CreateView, CreateWorkspace, OpenWorkspace};
 use flowy_user::{
@@ -21,7 +20,7 @@ pub struct ViewTest {
 
 impl ViewTest {
   #[allow(dead_code)]
-  pub async fn new(sdk: &FlowySDKTest, layout: ViewLayoutTypePB, data: Vec<u8>) -> Self {
+  pub async fn new(sdk: &FlowySDKTest, layout: ViewLayoutPB, data: Vec<u8>) -> Self {
     let workspace = create_workspace(sdk, "Workspace", "").await;
     open_workspace(sdk, &workspace.id).await;
     let app = create_app(sdk, "App", "AppFlowy GitHub Project", &workspace.id).await;
@@ -35,19 +34,19 @@ impl ViewTest {
   }
 
   pub async fn new_grid_view(sdk: &FlowySDKTest, data: Vec<u8>) -> Self {
-    Self::new(sdk, ViewLayoutTypePB::Grid, data).await
+    Self::new(sdk, ViewLayoutPB::Grid, data).await
   }
 
   pub async fn new_board_view(sdk: &FlowySDKTest, data: Vec<u8>) -> Self {
-    Self::new(sdk, ViewLayoutTypePB::Board, data).await
+    Self::new(sdk, ViewLayoutPB::Board, data).await
   }
 
   pub async fn new_calendar_view(sdk: &FlowySDKTest, data: Vec<u8>) -> Self {
-    Self::new(sdk, ViewLayoutTypePB::Calendar, data).await
+    Self::new(sdk, ViewLayoutPB::Calendar, data).await
   }
 
   pub async fn new_document_view(sdk: &FlowySDKTest) -> Self {
-    Self::new(sdk, ViewLayoutTypePB::Document, vec![]).await
+    Self::new(sdk, ViewLayoutPB::Document, vec![]).await
   }
 }
 
@@ -82,7 +81,7 @@ async fn create_app(sdk: &FlowySDKTest, name: &str, desc: &str, workspace_id: &s
     name: name.to_string(),
     desc: desc.to_string(),
     thumbnail: None,
-    layout: ViewLayoutTypePB::Document,
+    layout: ViewLayoutPB::Document,
     initial_data: vec![],
     ext: Default::default(),
   };
@@ -98,7 +97,7 @@ async fn create_app(sdk: &FlowySDKTest, name: &str, desc: &str, workspace_id: &s
 async fn create_view(
   sdk: &FlowySDKTest,
   app_id: &str,
-  layout: ViewLayoutTypePB,
+  layout: ViewLayoutPB,
   data: Vec<u8>,
 ) -> ViewPB {
   let payload = CreateViewPayloadPB {