Fix/0.1.3 (#2319)

* fix: duplicate document

* fix: number cell data parser

frontend/appflowy_flutter/lib/plugins/database_view/application/cell/cell_controller.dart

@@ -173,8 +173,8 @@ class CellController<T, D> extends Equatable {
 
   void _loadData() {
     _saveDataOperation?.cancel();
-
     _loadDataOperation?.cancel();
+
     _loadDataOperation = Timer(const Duration(milliseconds: 10), () {
       _cellDataLoader.loadData().then((data) {
         if (data != null) {
@@ -182,7 +182,6 @@ class CellController<T, D> extends Equatable {
         } else {
           _cellCache.remove(_cacheKey);
         }
-
         _cellDataNotifier?.value = data;
       });
     });

frontend/appflowy_flutter/lib/plugins/database_view/application/cell/cell_controller_builder.dart

@@ -55,7 +55,7 @@ class CellControllerBuilder {
       case FieldType.Number:
         final cellDataLoader = CellDataLoader(
           cellId: _cellId,
-          parser: StringCellDataParser(),
+          parser: NumberCellDataParser(),
           reloadOnFieldChanged: true,
         );
         return NumberCellController(

frontend/appflowy_flutter/lib/plugins/database_view/application/cell/cell_data_loader.dart

@@ -27,7 +27,12 @@ class CellDataLoader<T> {
       (result) => result.fold(
         (CellPB cell) {
           try {
-            return parser.parserData(cell.data);
+            // Return null the data of the cell is empty.
+            if (cell.data.isEmpty) {
+              return null;
+            } else {
+              return parser.parserData(cell.data);
+            }
           } catch (e, s) {
             Log.error('$parser parser cellData failed, $e');
             Log.error('Stack trace \n $s');
@@ -51,6 +56,13 @@ class StringCellDataParser implements CellDataParser<String> {
   }
 }
 
+class NumberCellDataParser implements CellDataParser<String> {
+  @override
+  String? parserData(List<int> data) {
+    return utf8.decode(data);
+  }
+}
+
 class DateCellDataParser implements CellDataParser<DateCellDataPB> {
   @override
   DateCellDataPB? parserData(List<int> data) {

frontend/appflowy_flutter/lib/plugins/database_view/widgets/row/cells/number_cell/number_cell_bloc.dart

@@ -1,11 +1,11 @@
 import 'package:appflowy/plugins/database_view/application/cell/cell_controller_builder.dart';
-import 'package:appflowy_backend/log.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 import 'dart:async';
 
 part 'number_cell_bloc.freezed.dart';
 
+//
 class NumberCellBloc extends Bloc<NumberCellEvent, NumberCellState> {
   final NumberCellController cellController;
   void Function()? _onCellChangedFn;
@@ -22,17 +22,18 @@ class NumberCellBloc extends Bloc<NumberCellEvent, NumberCellState> {
           didReceiveCellUpdate: (cellContent) {
             emit(state.copyWith(cellContent: cellContent ?? ""));
           },
-          updateCell: (text) {
+          updateCell: (text) async {
             if (state.cellContent != text) {
               emit(state.copyWith(cellContent: text));
-              cellController.saveCellData(
-                text,
-                onFinish: (result) {
-                  result.fold(
-                    () {},
-                    (err) => Log.error(err),
-                  );
-                },
+              await cellController.saveCellData(text);
+
+              // If the input content is "abc" that can't parsered as number then the data stored in the backend will be an empty string.
+              // So for every cell data that will be formatted in the backend.
+              // It needs to get the formatted data after saving.
+              add(
+                NumberCellEvent.didReceiveCellUpdate(
+                  cellController.getCellData(),
+                ),
               );
             }
           },

frontend/rust-lib/flowy-document/src/editor/editor.rs

@@ -66,7 +66,8 @@ impl AppFlowyDocumentEditor {
 
   pub async fn duplicate_document(&self) -> FlowyResult<String> {
     let transaction = self.document_transaction().await?;
-    let json = transaction.to_json()?;
+    let document = Document::from_transaction(transaction)?;
+    let json = serde_json::to_string(&document)?;
     Ok(json)
   }