refactor of money utils with new money2 package

frontend/pweb/lib/pages/report/cards/items.dart

@@ -23,17 +23,12 @@ List<Widget> buildOperationCardItems(
       if (items.isNotEmpty) {
         items.add(const SizedBox(height: 16));
       }
-      items.add(_DateHeader(
-        label: _dateLabel(context, operation.date, loc),
-      ));
+      items.add(_DateHeader(label: _dateLabel(context, operation.date, loc)));
       items.add(const SizedBox(height: 8));
       currentKey = dateKey;
     }
 
-    items.add(OperationCard(
-      operation: operation,
-      onTap: onTap,
-    ));
+    items.add(OperationCard(operation: operation, onTap: onTap));
     items.add(const SizedBox(height: 12));
   }
 
@@ -66,9 +61,7 @@ class _DateHeader extends StatelessWidget {
     final theme = Theme.of(context);
     return Text(
       label,
-      style: theme.textTheme.titleSmall?.copyWith(
-        fontWeight: FontWeight.w600,
-      ),
+      style: theme.textTheme.titleSmall?.copyWith(fontWeight: FontWeight.w600),
     );
   }
 }

frontend/pweb/lib/pages/report/details/sections.dart

@@ -6,7 +6,6 @@ import 'package:pshared/models/payment/payment.dart';
 import 'package:pweb/pages/report/details/sections/fx.dart';
 import 'package:pweb/pages/report/details/sections/operations/section.dart';
 
-
 class PaymentDetailsSections extends StatelessWidget {
   final Payment payment;
   final bool Function(PaymentExecutionOperation operation)?

frontend/pweb/lib/pages/report/details/sections/fx.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 
-import 'package:pshared/models/money.dart';
 import 'package:pshared/models/payment/payment.dart';
 import 'package:pshared/models/payment/fx/quote.dart';
 import 'package:pshared/utils/currency.dart';
@@ -33,39 +32,36 @@ class PaymentFxSection extends StatelessWidget {
     final price = fx.price?.trim();
     if (price == null || price.isEmpty) return null;
 
-    final baseCurrency = _firstNonEmpty([
+    final baseCurrency = _resolveCurrencyCode([
       fx.baseCurrency,
-      fx.baseAmount?.currency,
-      currencySymbolFromCode(fx.baseCurrency),
-      currencySymbolFromCode(fx.baseAmount?.currency),
+      fx.baseAmount?.currency.isoCode,
     ]);
-    final quoteCurrency = _firstNonEmpty([
+    final quoteCurrency = _resolveCurrencyCode([
       fx.quoteCurrency,
-      fx.quoteAmount?.currency,
-      currencySymbolFromCode(fx.quoteCurrency),
-      currencySymbolFromCode(fx.quoteAmount?.currency),
+      fx.quoteAmount?.currency.isoCode,
     ]);
 
     if (baseCurrency == null || quoteCurrency == null) return price;
 
-    final baseDisplay = formatMoneyDisplay(
-      Money(amount: '1', currency: baseCurrency),
-      fallback: '1 $baseCurrency',
-      invalidAmountFallback: '1',
-    );
-    final quoteDisplay = formatMoneyDisplay(
-      Money(amount: _normalizeAmount(price), currency: quoteCurrency),
-      fallback: '$price $quoteCurrency',
-      invalidAmountFallback: price,
-    );
+    final baseDisplay =
+        parseMoneyWithCurrencyCode('1', baseCurrency)?.toString() ??
+        '1 $baseCurrency';
+    final quoteDisplay =
+        parseMoneyWithCurrencyCode(
+          _normalizeAmount(price),
+          quoteCurrency,
+        )?.toString() ??
+        '$price $quoteCurrency';
 
     return '$baseDisplay = $quoteDisplay';
   }
 
-  String? _firstNonEmpty(List<String?> values) {
+  String? _resolveCurrencyCode(List<String?> values) {
     for (final value in values) {
-      final trimmed = value?.trim();
-      if (trimmed != null && trimmed.isNotEmpty) return trimmed;
+      if (value == null || value.isEmpty) continue;
+      final resolved = money2CurrencyFromCode(value);
+      if (resolved != null) return resolved.isoCode;
+      return value;
     }
     return null;
   }

frontend/pweb/lib/pages/report/details/summary_card/widget.dart

@@ -9,13 +9,11 @@ import 'package:pweb/pages/report/details/summary_card/info_line.dart';
 import 'package:pweb/pages/report/table/badge.dart';
 import 'package:pweb/utils/report/amount_parts.dart';
 import 'package:pweb/utils/report/format.dart';
-import 'package:pweb/utils/money_display.dart';
 import 'package:pweb/utils/report/payment_mapper.dart';
 import 'package:pweb/utils/clipboard.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
-
 class PaymentSummaryCard extends StatelessWidget {
   final Payment payment;
 
@@ -25,7 +23,7 @@ class PaymentSummaryCard extends StatelessWidget {
   Widget build(BuildContext context) {
     final loc = AppLocalizations.of(context)!;
     final theme = Theme.of(context);
-    final unavailableValue = unavailableMoneyValue(context);
+    final unavailableValue = loc.valueUnavailable;
     final status = statusFromPayment(payment);
     final dateLabel = formatDateLabel(context, resolvePaymentDate(payment));
 

frontend/pweb/lib/pages/report/operations/actions.dart

@@ -12,11 +12,9 @@ Future<void> pickOperationsRange(
   ReportOperationsController controller,
 ) async {
   final now = DateTime.now();
-  final initial = controller.selectedRange ??
-      DateTimeRange(
-        start: now.subtract(const Duration(days: 30)),
-        end: now,
-      );
+  final initial =
+      controller.selectedRange ??
+      DateTimeRange(start: now.subtract(const Duration(days: 30)), end: now);
 
   final picked = await showDateRangePicker(
     context: context,

frontend/pweb/lib/pages/report/table/row.dart

@@ -1,9 +1,7 @@
 import 'package:flutter/material.dart';
 
-import 'package:pshared/models/money.dart';
 import 'package:pshared/models/payment/operation.dart';
 import 'package:pshared/models/payment/status.dart';
-import 'package:pshared/utils/currency.dart';
 
 import 'package:pweb/pages/report/table/badge.dart';
 import 'package:pweb/utils/money_display.dart';
@@ -38,13 +36,15 @@ class OperationRow {
             label: Text(loc.downloadAct),
           )
         : Text(op.fileName ?? '');
-    final amountLabel = formatMoneyUiWithL10n(
-      loc,
-      Money(amount: amountToString(op.amount), currency: op.currency),
+    final amountLabel = formatAmountUi(
+      context,
+      amount: op.amount,
+      currency: op.currency,
     );
-    final toAmountLabel = formatMoneyUiWithL10n(
-      loc,
-      Money(amount: amountToString(op.toAmount), currency: op.toCurrency),
+    final toAmountLabel = formatAmountUi(
+      context,
+      amount: op.toAmount,
+      currency: op.toCurrency,
     );
 
     return DataRow(