SEND063

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

@@ -0,0 +1,23 @@
+import 'package:pshared/models/payment/operation.dart';
+
+
+List<OperationItem> sortOperations(List<OperationItem> operations) {
+  final sorted = List<OperationItem>.from(operations);
+  sorted.sort((a, b) {
+    final aTime = a.date.millisecondsSinceEpoch;
+    final bTime = b.date.millisecondsSinceEpoch;
+    final aUnknown = isUnknownDate(a.date);
+    final bUnknown = isUnknownDate(b.date);
+
+    if (aUnknown != bUnknown) {
+      return aUnknown ? 1 : -1;
+    }
+    if (aTime != bTime) {
+      return bTime.compareTo(aTime);
+    }
+    return a.payId.compareTo(b.payId);
+  });
+  return sorted;
+}
+
+bool isUnknownDate(DateTime date) => date.millisecondsSinceEpoch == 0;

frontend/pweb/lib/utils/report/operations/state_mapper.dart

@@ -0,0 +1,12 @@
+import 'package:flutter/material.dart';
+
+import 'package:pweb/utils/payment/status_view.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+StatusView resolveStepStateView(BuildContext context, String? rawState) {
+  final loc = AppLocalizations.of(context)!;
+  final scheme = Theme.of(context).colorScheme;
+  return operationStatusViewFromToken(loc, scheme, rawState);
+}

frontend/pweb/lib/utils/report/operations/time_format.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/widgets.dart';
+
+import 'package:pweb/utils/report/format.dart';
+
+
+String formatCompletedAt(BuildContext context, DateTime? completedAt) {
+  final value = meaningfulDate(completedAt);
+  return formatDateLabel(context, value);
+}
+
+DateTime? meaningfulDate(DateTime? value) {
+  if (value == null) return null;
+  if (value.year <= 1) return null;
+  return value;
+}

frontend/pweb/lib/utils/report/operations/title_mapper.dart

@@ -0,0 +1,59 @@
+import 'package:pweb/utils/payment/operation_code.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+String resolveOperationTitle(AppLocalizations loc, String? code) {
+  final pair = parseOperationCodePair(code);
+  if (pair == null) return '-';
+
+  final operation = _localizedOperation(loc, pair.operation);
+  final action = _localizedAction(loc, pair.action);
+  return loc.paymentOperationPair(operation, action);
+}
+
+String _localizedOperation(AppLocalizations loc, String operation) {
+  switch (operation) {
+    case 'card_payout':
+      return loc.paymentOperationCardPayout;
+    case 'crypto':
+      return loc.paymentOperationCrypto;
+    case 'settlement':
+      return loc.paymentOperationSettlement;
+    case 'ledger':
+      return loc.paymentOperationLedger;
+    default:
+      return _humanizeToken(operation);
+  }
+}
+
+String _localizedAction(AppLocalizations loc, String action) {
+  switch (action) {
+    case 'send':
+      return loc.paymentOperationActionSend;
+    case 'observe':
+      return loc.paymentOperationActionObserve;
+    case 'fx_convert':
+      return loc.paymentOperationActionFxConvert;
+    case 'credit':
+      return loc.paymentOperationActionCredit;
+    case 'block':
+      return loc.paymentOperationActionBlock;
+    case 'debit':
+      return loc.paymentOperationActionDebit;
+    case 'release':
+      return loc.paymentOperationActionRelease;
+    case 'move':
+      return loc.paymentOperationActionMove;
+    default:
+      return _humanizeToken(action);
+  }
+}
+
+String _humanizeToken(String token) {
+  final parts = token.split('_').where((part) => part.isNotEmpty).toList();
+  if (parts.isEmpty) return token;
+  return parts
+      .map((part) => '${part[0].toUpperCase()}${part.substring(1)}')
+      .join(' ');
+}