[579] bulk apply utxo tags

assets/i18n/en.i18n.yaml

@@ -659,6 +659,10 @@ address_search_screen:
   change_address: "Change Address"
 utxo_list_screen:
   total_balance: "Total Balance"
+  tag_apply: "Apply tag"
+  utxo_select_required: "Please select a UTXO first."
+  utxo_tag_updated: "UTXO tag has been successfully updated."
+  send_locked_utxo: "Locked UTXOs cannot be sent."
   utxo_locked_button: "Lock"
   utxo_unlocked_button: "Unlock"
   pending_utxo: "UTXOs that are already being sent cannot be selected."
@@ -769,6 +773,7 @@ security_self_check_bottom_sheet:
 tag_bottom_sheet:
   title_new_tag: "Add Tag"
   title_edit_tag: "Edit Tag"
+  title_apply_tag: "Apply Tag"
   tag_list: "Tag List"
   add_new_tag: "Add Tag"
   delete_tag: "Delete Tag"

assets/i18n/es.i18n.yaml

@@ -662,6 +662,10 @@ address_search_screen:
   change_address: "Dirección de cambio"
 utxo_list_screen:
   total_balance: "Saldo total"
+  tag_apply: "Aplicar etiqueta"
+  utxo_select_required: "Por favor, seleccione primero el UTXO."
+  utxo_tag_updated: "La etiqueta de UTXO se ha actualizado correctamente."
+  send_locked_utxo: "No se pueden enviar UTXO bloqueados para uso."
   utxo_locked_button: "Bloquear"
   utxo_unlocked_button: "Desbloquear"
   pending_utxo: "Los UTXO que ya están en proceso de envío no se pueden seleccionar."
@@ -773,6 +777,7 @@ security_self_check_bottom_sheet:
 tag_bottom_sheet:
   title_new_tag: "Agregar etiqueta"
   title_edit_tag: "Editar etiqueta"
+  title_apply_tag: "Aplicar etiqueta"
   tag_list: "Lista de etiquetas"
   add_new_tag: "Agregar etiqueta"
   delete_tag: "Eliminar etiqueta"

assets/i18n/jp.i18n.yaml

@@ -659,8 +659,12 @@ address_search_screen:
   change_address: "おつりアドレス"
 utxo_list_screen:
   total_balance: "総残高"
+  tag_apply: "タグを適用"
+  utxo_select_required: "まずUTXOを選択してください。"
+  utxo_tag_updated: "UTXOのタグが正常に更新されました。"
+  send_locked_utxo: "使用がロックされたUTXOは送信できません。"
   utxo_locked_button: "使用ロック"
-  utxo_unlocked_button: "使用可能にする"
+  utxo_unlocked_button: "ロック解除"
   pending_utxo: "すでに送信中のUTXOは選択できません。"
 
 transaction_detail_screen:
@@ -769,6 +773,7 @@ security_self_check_bottom_sheet:
 tag_bottom_sheet:
   title_new_tag: "タグ追加"
   title_edit_tag: "タグ編集"
+  title_apply_tag: "タグを適用"
   tag_list: "タグ一覧"
   add_new_tag: "タグ追加"
   delete_tag: "タグ削除"

assets/i18n/kr.i18n.yaml

@@ -662,8 +662,12 @@ address_search_screen:
   change_address: "잔돈 주소"
 utxo_list_screen:
   total_balance: "총 잔액"
+  tag_apply: "태그 적용"
+  utxo_select_required: "UTXO를 먼저 선택해 주세요."
+  utxo_tag_updated: "UTXO 태그가 성공적으로 업데이트되었습니다."
+  send_locked_utxo: "사용 잠금된 UTXO는 보낼 수 없어요."
   utxo_locked_button: "사용 잠금"
-  utxo_unlocked_button: "사용 가능으로 전환"
+  utxo_unlocked_button: "잠금 해제"
   pending_utxo: "이미 전송 중인 UTXO는 선택할 수 없어요."
 
 transaction_detail_screen:
@@ -772,6 +776,7 @@ security_self_check_bottom_sheet:
 tag_bottom_sheet:
   title_new_tag: "태그 추가"
   title_edit_tag: "태그 편집"
+  title_apply_tag: "태그 적용"
   tag_list: "태그 목록"
   add_new_tag: "태그 추가하기"
   delete_tag: "태그 삭제하기"

lib/app.dart

@@ -312,6 +312,7 @@ class _CoconutWalletAppState extends State<CoconutWalletApp> {
                         walletId: args['walletId'],
                         sendEntryPoint: args['sendEntryPoint'],
                         transactionDraftId: args['transactionDraftId'],
+                        selectedUtxoList: args['selectedUtxoList'],
                       ),
                     ),
                 '/utxo-tag': (context) => buildScreenWithArgs(context, (args) => UtxoTagCrudScreen(id: args['id'])),

lib/providers/utxo_tag_provider.dart

@@ -1,6 +1,7 @@
 import 'package:coconut_wallet/model/utxo/utxo_tag.dart';
 import 'package:coconut_wallet/repository/realm/service/realm_id_service.dart';
 import 'package:coconut_wallet/repository/realm/utxo_repository.dart';
+import 'package:coconut_wallet/screens/common/tag_apply_bottom_sheet.dart';
 import 'package:coconut_wallet/utils/logger.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:uuid/uuid.dart';
@@ -145,15 +146,15 @@ class UtxoTagProvider extends ChangeNotifier {
     notifyListeners();
   }
 
-  void updateUtxoTagIdList({required int walletId, required String utxoId, required List<String> selectedTagNames}) {
-    final updateUtxoTagListResult = _utxoRepository.updateUtxoTagList(walletId, utxoId, selectedTagNames);
+  void updateUtxoTagIdList({required int walletId, required String utxoId, required List<String> tagNamesToApply}) {
+    final updateUtxoTagListResult = _utxoRepository.updateUtxoTagList(walletId, utxoId, tagNamesToApply);
     if (updateUtxoTagListResult.isFailure) {
       Logger.log('-----------------------------------------------------------');
       Logger.log(
         'updateUtxoTagIdList('
         'walletId: $walletId,'
         'txHashIndex: $utxoId,'
-        'selectedTagNames: $selectedTagNames,'
+        'tagNamesToApply: $tagNamesToApply,'
         ')',
       );
       Logger.log(updateUtxoTagListResult.error);
@@ -162,4 +163,36 @@ class UtxoTagProvider extends ChangeNotifier {
     _isUpdatedTagList = true;
     notifyListeners();
   }
+
+  List<String> calculateUpdatedTags({
+    required List<String> currentTagNames,
+    required Map<String, TagApplyState> tagStates,
+  }) {
+    final Set<String> updatedTagsSet = currentTagNames.toSet();
+
+    tagStates.forEach((tagName, state) {
+      if (state == TagApplyState.checked) {
+        updatedTagsSet.add(tagName);
+      } else if (state == TagApplyState.unchecked) {
+        updatedTagsSet.remove(tagName);
+      }
+    });
+
+    return updatedTagsSet.toList();
+  }
+
+  Future<void> applyTagsToUtxos({
+    required int walletId,
+    required List<String> selectedUtxoIds,
+    required Map<String, TagApplyState> tagStates,
+    required List<String> Function(String utxoId) getCurrentTagsCallback,
+  }) async {
+    for (final utxoId in selectedUtxoIds) {
+      final currentTagNames = getCurrentTagsCallback(utxoId);
+
+      final finalTags = calculateUpdatedTags(currentTagNames: currentTagNames, tagStates: tagStates);
+
+      updateUtxoTagIdList(walletId: walletId, utxoId: utxoId, tagNamesToApply: finalTags);
+    }
+  }
 }

lib/providers/view_model/wallet_detail/utxo_detail_view_model.dart

@@ -8,7 +8,6 @@ import 'package:coconut_wallet/providers/transaction_provider.dart';
 import 'package:coconut_wallet/providers/utxo_tag_provider.dart';
 import 'package:coconut_wallet/providers/wallet_provider.dart';
 import 'package:coconut_wallet/model/node/wallet_update_info.dart';
-import 'package:coconut_wallet/screens/common/tag_bottom_sheet.dart';
 import 'package:coconut_wallet/utils/datetime_util.dart';
 import 'package:coconut_wallet/utils/logger.dart';
 import 'package:coconut_wallet/utils/transaction_util.dart';
@@ -29,7 +28,7 @@ class UtxoDetailViewModel extends ChangeNotifier {
   StreamSubscription<WalletUpdateInfo>? _syncWalletStateSubscription;
 
   List<UtxoTag> _utxoTagList = [];
-  List<UtxoTag> _selectedUtxoTagList = [];
+  List<UtxoTag> _appliedUtxoTagList = [];
   late final List<String> _dateString;
   late final TransactionRecord? _transaction;
 
@@ -49,7 +48,7 @@ class UtxoDetailViewModel extends ChangeNotifier {
   ) {
     _utxoId = _utxo.utxoId;
     _utxoTagList = _tagProvider.getUtxoTagList(_walletId);
-    _selectedUtxoTagList = _tagProvider.getUtxoTagsByUtxoId(_walletId, _utxoId);
+    _appliedUtxoTagList = _tagProvider.getUtxoTagsByUtxoId(_walletId, _utxoId);
 
     _transaction = _txProvider.getTransaction(_walletId, _utxo.transactionHash);
     _dateString = _transaction != null ? DateTimeUtil.formatTimestamp(_transaction.timestamp) : ['-', '-'];
@@ -89,7 +88,7 @@ class UtxoDetailViewModel extends ChangeNotifier {
   }
 
   List<String> get dateString => _dateString;
-  List<UtxoTag> get selectedUtxoTagList => _selectedUtxoTagList;
+  List<UtxoTag> get appliedUtxoTagList => _appliedUtxoTagList;
   UtxoTagProvider? get tagProvider => _tagProvider;
 
   TransactionRecord? get transaction => _transaction;
@@ -103,86 +102,20 @@ class UtxoDetailViewModel extends ChangeNotifier {
   String getOutputAddress(int index) => TransactionUtil.getOutputAddress(_transaction, index);
   int getOutputAmount(int index) => TransactionUtil.getOutputAmount(_transaction, index);
 
-  void updateUtxoTags(
-    String utxoId,
-    List<String> selectedTagNames,
-    List<UtxoTag> updatedTagList,
-    UtxoTagEditMode editMode,
-  ) {
-    final addedTags =
-        updatedTagList
-            .where((updatedTag) => !_utxoTagList.any((currentTag) => currentTag.name == updatedTag.name))
-            .toList();
-    final removedTags =
-        _utxoTagList
-            .where((currentTag) => !updatedTagList.any((updatedTag) => updatedTag.name == currentTag.name))
-            .toList();
-
-    switch (editMode) {
-      case UtxoTagEditMode.add:
-        if (addedTags.isNotEmpty) {
-          for (int i = 0; i < addedTags.length; i++) {
-            _tagProvider.addUtxoTag(_walletId, addedTags[i]);
-          }
-        }
-        break;
-      case UtxoTagEditMode.delete:
-        if (removedTags.isNotEmpty) {
-          for (int i = 0; i < removedTags.length; i++) {
-            _tagProvider.deleteUtxoTag(_walletId, removedTags[i]);
-          }
-        }
-        break;
-      case UtxoTagEditMode.changAppliedTags:
-        _tagProvider.updateUtxoTagIdList(walletId: _walletId, utxoId: utxoId, selectedTagNames: selectedTagNames);
-        break;
-      case UtxoTagEditMode.update:
-        final List<UtxoTag> modifiedTags = [];
-        final currentTagsById = {for (var tag in _utxoTagList) tag.id: tag};
-        final updatedTagsById = {for (var tag in updatedTagList) tag.id: tag};
-
-        for (String id in currentTagsById.keys) {
-          if (updatedTagsById.containsKey(id)) {
-            final currentTag = currentTagsById[id]!;
-            final updatedTag = updatedTagsById[id]!;
-
-            if (currentTag.name != updatedTag.name || currentTag.colorIndex != updatedTag.colorIndex) {
-              modifiedTags.add(updatedTag);
-            }
-          }
-        }
-        if (modifiedTags.isNotEmpty) {
-          for (var modifiedTag in modifiedTags) {
-            _tagProvider.updateUtxoTag(_walletId, modifiedTag);
-          }
-        }
-    }
-
-    _utxoTagList = _tagProvider.getUtxoTagList(_walletId);
-    _selectedUtxoTagList = _tagProvider.getUtxoTagsByUtxoId(_walletId, utxoId);
-    notifyListeners();
-  }
-
   void _initUtxoInOutputList() {
     if (_transaction == null) return;
 
-    _utxoInputMaxCount =
-        _transaction.inputAddressList.length <= kInputMaxCount ? _transaction.inputAddressList.length : kInputMaxCount;
-    _utxoOutputMaxCount =
-        _transaction.outputAddressList.length <= kOutputMaxCount
-            ? _transaction.outputAddressList.length
-            : kOutputMaxCount;
-    if (_transaction.inputAddressList.length <= utxoInputMaxCount) {
-      _utxoInputMaxCount = _transaction.inputAddressList.length;
-    }
-    if (_transaction.outputAddressList.length <= utxoOutputMaxCount) {
-      _utxoOutputMaxCount = _transaction.outputAddressList.length;
-    }
+    final inputCount = _transaction.inputAddressList.length;
+    final outputCount = _transaction.outputAddressList.length;
+
+    _utxoInputMaxCount = inputCount <= kInputMaxCount ? inputCount : kInputMaxCount;
+    _utxoOutputMaxCount = outputCount <= kOutputMaxCount ? outputCount : kOutputMaxCount;
   }
 
-  List<UtxoTag> refreshTagList(walletId) {
+  void refreshTagList() {
     _utxoTagList = _tagProvider.getUtxoTagList(_walletId);
-    return _utxoTagList;
+    _appliedUtxoTagList = _tagProvider.getUtxoTagsByUtxoId(_walletId, _utxoId);
+    notifyListeners();
   }
 
   @override