freeze button fix

lib/pages_desktop_specific/coin_control/desktop_coin_control_view.dart

@@ -6,20 +6,19 @@ import 'package:flutter_svg/svg.dart';
 import 'package:isar/isar.dart';
 import 'package:stackwallet/db/main_db.dart';
 import 'package:stackwallet/models/isar/models/blockchain_data/utxo.dart';
+import 'package:stackwallet/pages_desktop_specific/coin_control/freeze_button.dart';
 import 'package:stackwallet/pages_desktop_specific/coin_control/utxo_row.dart';
 import 'package:stackwallet/providers/global/wallets_provider.dart';
 import 'package:stackwallet/utilities/assets.dart';
 import 'package:stackwallet/utilities/constants.dart';
 import 'package:stackwallet/utilities/enums/coin_enum.dart';
 import 'package:stackwallet/utilities/format.dart';
-import 'package:stackwallet/utilities/logger.dart';
 import 'package:stackwallet/utilities/text_styles.dart';
 import 'package:stackwallet/utilities/theme/stack_colors.dart';
 import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
 import 'package:stackwallet/widgets/custom_buttons/dropdown_button.dart';
 import 'package:stackwallet/widgets/desktop/desktop_app_bar.dart';
 import 'package:stackwallet/widgets/desktop/desktop_scaffold.dart';
-import 'package:stackwallet/widgets/desktop/primary_button.dart';
 import 'package:stackwallet/widgets/desktop/secondary_button.dart';
 import 'package:stackwallet/widgets/icon_widgets/x_icon.dart';
 import 'package:stackwallet/widgets/stack_text_field.dart';
@@ -75,54 +74,10 @@ class _DesktopCoinControlViewState
   final Set<UtxoRowData> _selectedUTXOs = {};
 
   String _searchString = "";
-  String _freezeLabelCache = "Freeze";
 
   CCFilter _filter = CCFilter.all;
   CCSortDescriptor _sort = CCSortDescriptor.age;
 
-  String _freezeLabel(Set<UtxoRowData> dataSet) {
-    if (dataSet.isEmpty) return _freezeLabelCache;
-
-    bool hasUnblocked = false;
-    for (final data in dataSet) {
-      if (!data.utxo.isBlocked) {
-        hasUnblocked = true;
-        break;
-      }
-    }
-    _freezeLabelCache = hasUnblocked ? "Freeze" : "Unfreeze";
-    return _freezeLabelCache;
-  }
-
-  Future<void> _onFreezeStateButtonPressed() async {
-    switch (_freezeLabelCache) {
-      case "Freeze":
-        for (final e in _selectedUTXOs) {
-          e.utxo = e.utxo.copyWith(isBlocked: true);
-        }
-        break;
-
-      case "Unfreeze":
-        for (final e in _selectedUTXOs) {
-          e.utxo = e.utxo.copyWith(isBlocked: false);
-        }
-        break;
-
-      default:
-        Logging.instance.log(
-          "Unknown utxo method name found in $runtimeType",
-          level: LogLevel.Fatal,
-        );
-        return;
-    }
-
-    // final update utxo set in db
-    await MainDB.instance.putUTXOs(_selectedUTXOs.map((e) => e.utxo).toList());
-
-    // change label of freeze/unfreeze button
-    setState(() {});
-  }
-
   @override
   void initState() {
     _searchController = TextEditingController();
@@ -343,11 +298,9 @@ class _DesktopCoinControlViewState
                       }
                     },
                   ),
-                  secondChild: PrimaryButton(
-                    buttonHeight: ButtonHeight.l,
-                    width: 200,
-                    label: _freezeLabel(_selectedUTXOs),
-                    onPressed: _onFreezeStateButtonPressed,
+                  secondChild: FreezeButton(
+                    key: Key("${_selectedUTXOs.length}"),
+                    selectedUTXOs: _selectedUTXOs,
                   ),
                   crossFadeState: _selectedUTXOs.isEmpty
                       ? CrossFadeState.showFirst
@@ -405,7 +358,7 @@ class _DesktopCoinControlViewState
                       .where()
                       .idEqualTo(ids[index])
                       .findFirstSync()!;
-                  final data = UtxoRowData(utxo, false);
+                  final data = UtxoRowData(utxo.id, false);
                   data.selected = _selectedUTXOs.contains(data);
 
                   return UtxoRow(

lib/pages_desktop_specific/coin_control/freeze_button.dart

@@ -0,0 +1,117 @@
+import 'package:async/async.dart';
+import 'package:flutter/material.dart';
+import 'package:isar/isar.dart';
+import 'package:stackwallet/db/main_db.dart';
+import 'package:stackwallet/models/isar/models/blockchain_data/utxo.dart';
+import 'package:stackwallet/pages_desktop_specific/coin_control/utxo_row.dart';
+import 'package:stackwallet/utilities/logger.dart';
+import 'package:stackwallet/widgets/desktop/primary_button.dart';
+
+class FreezeButton extends StatefulWidget {
+  const FreezeButton({
+    Key? key,
+    required this.selectedUTXOs,
+  }) : super(key: key);
+
+  final Set<UtxoRowData> selectedUTXOs;
+
+  @override
+  State<FreezeButton> createState() => _FreezeButtonState();
+}
+
+class _FreezeButtonState extends State<FreezeButton> {
+  String _freezeLabelCache = "Freeze";
+
+  String _freezeLabel(Set<UtxoRowData> dataSet) {
+    if (dataSet.isEmpty) return _freezeLabelCache;
+
+    bool hasUnblocked = false;
+    for (final data in dataSet) {
+      if (!MainDB.instance.isar.utxos
+          .where()
+          .idEqualTo(data.utxoId)
+          .findFirstSync()!
+          .isBlocked) {
+        hasUnblocked = true;
+        break;
+      }
+    }
+    _freezeLabelCache = hasUnblocked ? "Freeze" : "Unfreeze";
+    return _freezeLabelCache;
+  }
+
+  Future<void> _onFreezeStateButtonPressed() async {
+    List<UTXO> utxosToUpdate = [];
+    switch (_freezeLabelCache) {
+      case "Freeze":
+        for (final e in widget.selectedUTXOs) {
+          final utxo = MainDB.instance.isar.utxos
+              .where()
+              .idEqualTo(e.utxoId)
+              .findFirstSync()!;
+          if (!utxo.isBlocked) {
+            utxosToUpdate.add(utxo.copyWith(isBlocked: true));
+          }
+        }
+        break;
+
+      case "Unfreeze":
+        for (final e in widget.selectedUTXOs) {
+          final utxo = MainDB.instance.isar.utxos
+              .where()
+              .idEqualTo(e.utxoId)
+              .findFirstSync()!;
+          if (utxo.isBlocked) {
+            utxosToUpdate.add(utxo.copyWith(isBlocked: false));
+          }
+        }
+        break;
+
+      default:
+        Logging.instance.log(
+          "Unknown utxo method name found in $runtimeType",
+          level: LogLevel.Fatal,
+        );
+        return;
+    }
+
+    // final update utxo set in db
+    if (utxosToUpdate.isNotEmpty) {
+      await MainDB.instance.putUTXOs(utxosToUpdate);
+    }
+  }
+
+  late Stream<UTXO?> bigStream;
+
+  @override
+  void initState() {
+    List<Stream<UTXO?>> streams = [];
+    for (final data in widget.selectedUTXOs) {
+      final stream = MainDB.instance.watchUTXO(id: data.utxoId);
+
+      streams.add(stream);
+    }
+
+    bigStream = StreamGroup.merge(streams);
+    bigStream.listen((event) {
+      if (mounted) {
+        WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
+          setState(() {});
+        });
+      }
+    });
+
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    debugPrint("BUILD: $runtimeType");
+    return PrimaryButton(
+      buttonHeight: ButtonHeight.l,
+      width: 200,
+      label: _freezeLabel(widget.selectedUTXOs),
+      onPressed: _onFreezeStateButtonPressed,
+    );
+  }
+}

lib/pages_desktop_specific/coin_control/utxo_row.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:isar/isar.dart';
 import 'package:stackwallet/db/main_db.dart';
 import 'package:stackwallet/models/isar/models/isar_models.dart';
 import 'package:stackwallet/pages/coin_control/utxo_details_view.dart';
@@ -13,23 +14,23 @@ import 'package:stackwallet/widgets/icon_widgets/utxo_status_icon.dart';
 import 'package:stackwallet/widgets/rounded_white_container.dart';
 
 class UtxoRowData {
-  UtxoRowData(this.utxo, this.selected);
+  UtxoRowData(this.utxoId, this.selected);
 
-  UTXO utxo;
+  Id utxoId;
   bool selected;
 
   @override
   String toString() {
-    return "selected=$selected: $utxo";
+    return "selected=$selected: $utxoId";
   }
 
   @override
   bool operator ==(Object other) {
-    return other is UtxoRowData && other.utxo == utxo;
+    return other is UtxoRowData && other.utxoId == utxoId;
   }
 
   @override
-  int get hashCode => Object.hashAll([utxo.hashCode]);
+  int get hashCode => Object.hashAll([utxoId.hashCode]);
 }
 
 class UtxoRow extends ConsumerStatefulWidget {
@@ -54,7 +55,10 @@ class _UtxoRowState extends ConsumerState<UtxoRow> {
 
   @override
   void initState() {
-    utxo = widget.data.utxo;
+    utxo = MainDB.instance.isar.utxos
+        .where()
+        .idEqualTo(widget.data.utxoId)
+        .findFirstSync()!;
 
     stream = MainDB.instance.watchUTXO(id: utxo.id);
     super.initState();

pubspec.lock

@@ -66,7 +66,7 @@ packages:
     source: hosted
     version: "1.4.0"
   async:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: async
       sha256: bfe67ef28df125b7dddcea62755991f807aa39a2492a23e1550161692950bbe0

pubspec.yaml

@@ -141,6 +141,7 @@ dependencies:
   dropdown_button2: 1.7.2
   string_validator: ^0.3.0
   equatable: ^2.0.5
+  async: ^2.10.0
 
 dev_dependencies:
   flutter_test: