refactor of money utils with new money2 package

frontend/pweb/lib/controllers/operations/wallet_transactions.dart

@@ -1,102 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:pshared/models/payment/status.dart';
-
-import 'package:pweb/models/wallet/wallet_transaction.dart';
-import 'package:pweb/providers/wallet_transactions.dart';
-
-
-class WalletTransactionsController extends ChangeNotifier {
-  List<WalletTransaction> _filteredTransactions = [];
-  DateTimeRange? _dateRange;
-  final Set<OperationStatus> _selectedStatuses = {};
-  final Set<WalletTransactionType> _selectedTypes = {};
-  WalletTransactionsProvider? _provider;
-
-  List<WalletTransaction> get transactions =>
-      _provider?.transactions ?? const [];
-  List<WalletTransaction> get filteredTransactions => _filteredTransactions;
-  DateTimeRange? get dateRange => _dateRange;
-  Set<OperationStatus> get selectedStatuses => _selectedStatuses;
-  Set<WalletTransactionType> get selectedTypes => _selectedTypes;
-  bool get isLoading => _provider?.isLoading ?? false;
-  String? get error => _provider?.error;
-  bool get hasFilters =>
-      _dateRange != null ||
-      _selectedStatuses.isNotEmpty ||
-      _selectedTypes.isNotEmpty;
-
-  void update(WalletTransactionsProvider provider) {
-    if (identical(_provider, provider)) return;
-    _provider?.removeListener(_onProviderChanged);
-    _provider = provider;
-    _provider?.addListener(_onProviderChanged);
-    _rebuildFiltered(notify: false);
-    notifyListeners();
-  }
-
-  void setDateRange(DateTimeRange? range) {
-    _dateRange = range;
-    _rebuildFiltered();
-  }
-
-  void toggleStatus(OperationStatus status) {
-    if (_selectedStatuses.contains(status)) {
-      _selectedStatuses.remove(status);
-    } else {
-      _selectedStatuses.add(status);
-    }
-    _rebuildFiltered();
-  }
-
-  void toggleType(WalletTransactionType type) {
-    if (_selectedTypes.contains(type)) {
-      _selectedTypes.remove(type);
-    } else {
-      _selectedTypes.add(type);
-    }
-    _rebuildFiltered();
-  }
-
-  void resetFilters() {
-    _dateRange = null;
-    _selectedStatuses.clear();
-    _selectedTypes.clear();
-    _rebuildFiltered();
-  }
-
-  void _onProviderChanged() {
-    _rebuildFiltered();
-  }
-
-  void _rebuildFiltered({bool notify = true}) {
-    final source = _provider?.transactions ?? const <WalletTransaction>[];
-    final activeWalletId = _provider?.walletId;
-    _filteredTransactions = source.where((tx) {
-      final walletMatch =
-          activeWalletId == null || tx.walletId == activeWalletId;
-      final statusMatch =
-          _selectedStatuses.isEmpty || _selectedStatuses.contains(tx.status);
-      final typeMatch =
-          _selectedTypes.isEmpty || _selectedTypes.contains(tx.type);
-      final dateMatch =
-          _dateRange == null ||
-          (tx.date.isAfter(
-                _dateRange!.start.subtract(const Duration(seconds: 1)),
-              ) &&
-              tx.date.isBefore(
-                _dateRange!.end.add(const Duration(seconds: 1)),
-              ));
-
-      return walletMatch && statusMatch && typeMatch && dateMatch;
-    }).toList();
-
-    if (notify) notifyListeners();
-  }
-
-  @override
-  void dispose() {
-    _provider?.removeListener(_onProviderChanged);
-    super.dispose();
-  }
-}