feat: add option to hide exchange features for restricted regions

Author: kwsantiago

lib/core/settings/data/settings_datasource.dart

@@ -77,4 +77,10 @@ class SettingsDatasource {
       (f) => f(id: const Value(1), themeMode: Value(themeMode.name)),
     );
   }
+
+  Future<void> setHideExchangeFeatures(bool hide) async {
+    await _sqlite.managers.settings.update(
+      (f) => f(id: const Value(1), hideExchangeFeatures: Value(hide)),
+    );
+  }
 }

lib/core/settings/data/settings_model.dart

@@ -13,6 +13,7 @@ class SettingsModel {
   final bool useTorProxy;
   final int torProxyPort;
   final AppThemeMode themeMode;
+  final bool hideExchangeFeatures;
 
   const SettingsModel({
     required this.id,
@@ -26,6 +27,7 @@ class SettingsModel {
     required this.useTorProxy,
     required this.torProxyPort,
     required this.themeMode,
+    required this.hideExchangeFeatures,
   });
 
   SettingsRow toSqlite() {
@@ -41,6 +43,7 @@ class SettingsModel {
       useTorProxy: useTorProxy,
       torProxyPort: torProxyPort,
       themeMode: themeMode.name,
+      hideExchangeFeatures: hideExchangeFeatures,
     );
   }
 
@@ -57,6 +60,7 @@ class SettingsModel {
       useTorProxy: row.useTorProxy,
       torProxyPort: row.torProxyPort,
       themeMode: AppThemeMode.fromName(row.themeMode),
+      hideExchangeFeatures: row.hideExchangeFeatures,
     );
   }
 }

lib/core/settings/data/settings_repository.dart

@@ -35,6 +35,7 @@ class SettingsRepository implements domain.SettingsRepository {
     required bool useTorProxy,
     required int torProxyPort,
     AppThemeMode themeMode = AppThemeMode.system,
+    required bool hideExchangeFeatures,
   }) async {
     await _settingsDatasource.store(
       SettingsModel(
@@ -49,6 +50,7 @@ class SettingsRepository implements domain.SettingsRepository {
         useTorProxy: useTorProxy,
         torProxyPort: torProxyPort,
         themeMode: themeMode,
+        hideExchangeFeatures: hideExchangeFeatures,
       ),
     );
   }
@@ -68,6 +70,7 @@ class SettingsRepository implements domain.SettingsRepository {
       useTorProxy: s.useTorProxy,
       torProxyPort: s.torProxyPort,
       themeMode: s.themeMode,
+      hideExchangeFeatures: s.hideExchangeFeatures,
     );
   }
 
@@ -121,4 +124,9 @@ class SettingsRepository implements domain.SettingsRepository {
   Future<void> setThemeMode(AppThemeMode themeMode) async {
     await _settingsDatasource.setThemeMode(themeMode);
   }
+
+  @override
+  Future<void> setHideExchangeFeatures(bool hide) async {
+    await _settingsDatasource.setHideExchangeFeatures(hide);
+  }
 }

lib/core/settings/domain/repositories/settings_repository.dart

@@ -20,6 +20,7 @@ abstract class SettingsRepository {
     required bool useTorProxy,
     required int torProxyPort,
     AppThemeMode themeMode = AppThemeMode.system,
+    required bool hideExchangeFeatures,
   });
 
   Future<SettingsEntity> fetch();
@@ -43,4 +44,6 @@ abstract class SettingsRepository {
   Future<void> setTorProxyPort(int port);
 
   Future<void> setThemeMode(AppThemeMode themeMode);
+
+  Future<void> setHideExchangeFeatures(bool hide);
 }

lib/core/settings/domain/settings_entity.dart

@@ -92,6 +92,7 @@ abstract class SettingsEntity with _$SettingsEntity {
     @Default(false) bool useTorProxy,
     @Default(9050) int torProxyPort,
     @Default(AppThemeMode.system) AppThemeMode themeMode,
+    bool? hideExchangeFeatures,
   }) = _SettingsEntity;
   const SettingsEntity._();
 }

lib/core/storage/database_seeds.dart

@@ -22,6 +22,7 @@ class DatabaseSeeds {
             useTorProxy: false,
             torProxyPort: 9050,
             themeMode: 'system',
+            hideExchangeFeatures: false,
           ),
         );
   }

lib/core/storage/tables/settings_table.dart

@@ -14,4 +14,6 @@ class Settings extends Table {
   BoolColumn get useTorProxy => boolean().withDefault(const Constant(false))();
   IntColumn get torProxyPort => integer().withDefault(const Constant(9050))();
   TextColumn get themeMode => text().withDefault(const Constant('system'))();
+  BoolColumn get hideExchangeFeatures =>
+      boolean().withDefault(const Constant(false))();
 }

lib/core/widgets/cards/action_card.dart

@@ -50,6 +50,30 @@ class _ActionRow extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final hideExchangeFeatures =
+        context.watch<SettingsCubit>().state.hideExchangeFeatures ?? false;
+
+    // If exchange features are hidden, only show Transfer button
+    if (hideExchangeFeatures) {
+      return Material(
+        elevation: 2,
+        color: Colors.transparent,
+        child: SizedBox(
+          height: 80,
+          child: _ActionButton(
+            icon: Assets.icons.swap.path,
+            label: 'Transfer',
+            onPressed: () {
+              context.pushNamed(SwapRoute.swap.name);
+            },
+            position: _ButtonPosition.first,
+            disabled: false,
+          ),
+        ),
+      );
+    }
+
+    // Default view with all buttons
     return Material(
       elevation: 2,
       shadowColor: context.appColors.onSurface.withValues(alpha: 0.5),

lib/features/ark/ui/ark_wallet_detail_page.dart

@@ -6,6 +6,8 @@ import 'package:bb_mobile/features/ark/router.dart';
 import 'package:bb_mobile/features/ark/ui/ark_balance_detail_widget.dart';
 import 'package:bb_mobile/features/ark/ui/settle_bottom_sheet.dart';
 import 'package:bb_mobile/features/ark/ui/transaction_history_widget.dart';
+import 'package:bb_mobile/features/settings/presentation/bloc/settings_cubit.dart';
+import 'package:bb_mobile/features/swap/ui/swap_router.dart';
 import 'package:bb_mobile/features/wallet/ui/wallet_router.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
@@ -20,6 +22,8 @@ class ArkWalletDetailPage extends StatelessWidget {
   Widget build(BuildContext context) {
     final cubit = context.read<ArkCubit>();
     final state = context.watch<ArkCubit>().state;
+    final hideExchangeFeatures =
+        context.watch<SettingsCubit>().state.hideExchangeFeatures ?? false;
 
     return Scaffold(
       appBar: AppBar(
@@ -97,13 +101,13 @@ class ArkWalletDetailPage extends StatelessWidget {
                       );
                     },
                   ),
-                  const Padding(
+                  Padding(
                     padding: EdgeInsets.only(
                       left: 13.0,
                       right: 13.0,
-                      bottom: 40.0,
+                      bottom: hideExchangeFeatures ? 40.0 : 16.0,
                     ),
-                    child: ArkWalletBottomButtons(),
+                    child: const ArkWalletBottomButtons(),
                   ),
                 ],
               ),
@@ -122,6 +126,18 @@ class ArkWalletBottomButtons extends StatelessWidget {
   Widget build(BuildContext context) {
     return Row(
       children: [
+        BBButton.small(
+          iconData: Icons.swap_vert,
+          label: '',
+          onPressed: () {
+            context.pushNamed(SwapRoute.swap.name);
+          },
+          bgColor: context.colour.secondary,
+          textColor: context.colour.onPrimary,
+          width: 56,
+          height: 56,
+        ),
+        const Gap(8),
         Expanded(
           child: BBButton.big(
             iconData: Icons.arrow_downward,

lib/features/settings/domain/usecases/set_hide_exchange_features_usecase.dart

@@ -0,0 +1,13 @@
+import 'package:bb_mobile/core/settings/data/settings_repository.dart';
+
+class SetHideExchangeFeaturesUsecase {
+  final SettingsRepository _settingsRepository;
+
+  SetHideExchangeFeaturesUsecase({
+    required SettingsRepository settingsRepository,
+  }) : _settingsRepository = settingsRepository;
+
+  Future<void> execute(bool hide) async {
+    await _settingsRepository.setHideExchangeFeatures(hide);
+  }
+}