small fixes

frontend/pweb/lib/utils/payment/multiple_csv_parser.dart

@@ -1,3 +1,5 @@
+import 'package:pshared/utils/money.dart';
+
 import 'package:pweb/models/multiple_payouts/csv_row.dart';
 
 
@@ -79,8 +81,8 @@ class MultipleCsvParser {
         throw FormatException('CSV row ${i + 1}: amount is required');
       }
 
-      final parsedAmount = double.tryParse(amount);
-      if (parsedAmount == null || parsedAmount <= 0) {
+      final parsedAmount = parseMoneyAmount(amount, fallback: double.nan);
+      if (parsedAmount.isNaN || parsedAmount <= 0) {
         throw FormatException(
           'CSV row ${i + 1}: amount must be greater than 0',
         );

frontend/pweb/lib/utils/report/payment_mapper.dart

@@ -1,6 +1,9 @@
 import 'package:pshared/models/payment/operation.dart';
 import 'package:pshared/models/payment/payment.dart';
 import 'package:pshared/models/payment/status.dart';
+import 'package:pshared/utils/money.dart';
+
+import 'package:pweb/models/payment_state.dart';
 
 
 OperationItem mapPaymentToOperation(Payment payment) {
@@ -8,9 +11,11 @@ OperationItem mapPaymentToOperation(Payment payment) {
   final settlement = payment.lastQuote?.expectedSettlementAmount;
   final amountMoney = debit ?? settlement;
 
-  final amount = _parseAmount(amountMoney?.amount);
+  final amount = parseMoneyAmount(amountMoney?.amount);
   final currency = amountMoney?.currency ?? '';
-  final toAmount = settlement == null ? amount : _parseAmount(settlement.amount);
+  final toAmount = settlement == null
+      ? amount
+      : parseMoneyAmount(settlement.amount);
   final toCurrency = settlement?.currency ?? currency;
 
   final payId = _firstNonEmpty([
@@ -48,14 +53,15 @@ OperationItem mapPaymentToOperation(Payment payment) {
 }
 
 OperationStatus statusFromPayment(Payment payment) {
-  final normalized = _normalizePaymentState(payment.state);
-  switch (normalized) {
-    case 'SUCCESS':
+  final state = paymentStateFromRaw(payment.state);
+  switch (state) {
+    case PaymentState.success:
       return OperationStatus.success;
-    case 'FAILED':
-    case 'CANCELLED':
+    case PaymentState.failed:
+    case PaymentState.cancelled:
       return OperationStatus.error;
-    default:
+    case PaymentState.processing:
+    case PaymentState.unknown:
       return OperationStatus.processing;
   }
 }
@@ -102,16 +108,3 @@ String? _firstNonEmpty(List<String?> values) {
   }
   return null;
 }
-
-String _normalizePaymentState(String? raw) {
-  final trimmed = (raw ?? '').trim().toUpperCase();
-  if (trimmed.startsWith('PAYMENT_STATE_')) {
-    return trimmed.substring('PAYMENT_STATE_'.length);
-  }
-  return trimmed;
-}
-
-double _parseAmount(String? amount) {
-  if (amount == null || amount.trim().isEmpty) return 0;
-  return double.tryParse(amount) ?? 0;
-}

frontend/pweb/lib/utils/report/utils/format.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/money.dart';
+import 'package:pshared/utils/currency.dart';
+import 'package:pshared/utils/localization.dart';
+import 'package:intl/intl.dart';
+
+
+String formatMoney(Money? money, {String fallback = '-'}) {
+  final amount = money?.amount.trim();
+  if (amount == null || amount.isEmpty) return fallback;
+  return '$amount ${money!.currency}';
+}
+
+String formatAmount(double amount, String currency, {String fallback = '-'}) {
+  final trimmed = currency.trim();
+  if (trimmed.isEmpty) return amountToString(amount);
+  final symbol = currencySymbolFromCode(trimmed);
+  final suffix = symbol ?? trimmed;
+  return '${amountToString(amount)} $suffix';
+}
+
+String formatDateLabel(BuildContext context, DateTime? date, {String fallback = '-'}) {
+  if (date == null || date.millisecondsSinceEpoch == 0) return fallback;
+  return dateTimeToLocalFormat(context, date.toLocal());
+}
+
+String formatLongDate(BuildContext context, DateTime? date, {String fallback = '-'}) {
+  if (date == null || date.millisecondsSinceEpoch == 0) return fallback;
+  final locale = Localizations.localeOf(context).toString();
+  final formatter = DateFormat('d MMMM y', locale);
+  return formatter.format(date.toLocal());
+}
+
+String collapseWhitespace(String value) {
+  return value.replaceAll(RegExp(r'\s+'), ' ').trim();
+}