quotation rate display

.gitignore

@@ -9,4 +9,5 @@ untranslated.txt
 generate_protos.sh
 update_dep.sh
 .vscode/
-.gocache/
+.gocache/
+.cache/

frontend/pshared/lib/models/asset.dart

@@ -0,0 +1,18 @@
+import 'package:pshared/models/currency.dart';
+import 'package:pshared/utils/currency.dart';
+
+
+class Asset {
+  final Currency currency;
+  final double amount;
+
+  const Asset({
+    required this.currency,
+    required this.amount,
+  });
+}
+
+Asset createAsset(String currencyCode, String amount) => Asset(
+  currency: currencyStringToCode(currencyCode),
+  amount: double.parse(amount),
+);

frontend/pshared/lib/provider/payment/amount.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/material.dart';
+
+
+class PaymentAmountProvider with ChangeNotifier {
+  double _amount = 10.0;
+  bool _payerCoversFee = true;
+
+  double get amount => _amount;
+  bool get payerCoversFee => _payerCoversFee;
+
+  void setAmount(double value) {
+    _amount = value;
+    notifyListeners();
+  }
+
+  void setPayerCoversFee(bool value) {
+    _payerCoversFee = value;
+    notifyListeners();
+  }
+}

frontend/pshared/lib/provider/payment/quotation.dart

@@ -1,5 +1,17 @@
 import 'package:flutter/material.dart';
+import 'package:pshared/models/asset.dart';
 
+import 'package:uuid/uuid.dart';
+
+import 'package:pshared/models/payment/currency_pair.dart';
+import 'package:pshared/models/payment/fx/intent.dart';
+import 'package:pshared/models/payment/fx/side.dart';
+import 'package:pshared/models/payment/kind.dart';
+import 'package:pshared/models/payment/methods/card.dart';
+import 'package:pshared/models/payment/methods/managed_wallet.dart';
+import 'package:pshared/models/payment/money.dart';
+import 'package:pshared/models/payment/settlement_mode.dart';
+import 'package:pshared/provider/payment/amount.dart';
 import 'package:pshared/api/requests/payment/quote.dart';
 import 'package:pshared/data/mapper/payment/intent/payment.dart';
 import 'package:pshared/models/payment/intent.dart';
@@ -7,7 +19,6 @@ import 'package:pshared/models/payment/quote.dart';
 import 'package:pshared/provider/organizations.dart';
 import 'package:pshared/provider/resource.dart';
 import 'package:pshared/service/payment/quotation.dart';
-import 'package:uuid/uuid.dart';
 
 
 class QuotationProvider extends ChangeNotifier {
@@ -15,14 +26,46 @@ class QuotationProvider extends ChangeNotifier {
   late OrganizationsProvider _organizations;
   bool _isLoaded = false;
 
-  void update(OrganizationsProvider venue) {
+  void update(OrganizationsProvider venue, PaymentAmountProvider payment) {
     _organizations = venue;
+    getQuotation(PaymentIntent(
+      kind: PaymentKind.payout,
+      amount: Money(
+        amount: payment.amount.toString(), 
+        currency: 'USDT',
+      ),
+      destination: CardPaymentMethod(
+        pan: '4000000000000077',
+        firstName: 'John',
+        lastName: 'Doe',
+      ),
+      source: ManagedWalletPaymentMethod(
+        managedWalletRef: '',
+      ),
+      fx: FxIntent(
+        pair: CurrencyPair(
+          base: 'USDT', 
+          quote: 'RUB',
+        ),
+        side: FxSide.sellBaseBuyQuote,
+      ),
+      settlementMode: payment.payerCoversFee ? SettlementMode.fixReceived : SettlementMode.fixSource,
+    ));
   }
 
   PaymentQuote? get quotation => _quotation.data;
 
   bool get isReady => _isLoaded && !_quotation.isLoading && _quotation.error == null;
 
+  Asset? get fee => quotation == null ? null : createAsset(quotation!.expectedFeeTotal!.currency, quotation!.expectedFeeTotal!.amount);
+  Asset? get total => quotation == null ? null : createAsset(quotation!.debitAmount!.currency, quotation!.debitAmount!.amount);
+  Asset? get recipientGets => quotation == null ? null : createAsset(quotation!.expectedSettlementAmount!.currency, quotation!.expectedSettlementAmount!.amount);
+
+  void _setResource(Resource<PaymentQuote> quotation) {
+    _quotation = quotation;
+    notifyListeners();
+  }
+
   Future<PaymentQuote?> getQuotation(PaymentIntent intent) async {
     if (!_organizations.isOrganizationSet) throw StateError('Organization is not set');
     try {
@@ -35,19 +78,20 @@ class QuotationProvider extends ChangeNotifier {
         ),
       );
       _isLoaded = true;
-      _quotation = _quotation.copyWith(data: response, isLoading: false);
+      _setResource(_quotation.copyWith(data: response, isLoading: false, error: null));
     } catch (e) {
-      _quotation = _quotation.copyWith(
+      _setResource(_quotation.copyWith(
+        data: null,
         error: e is Exception ? e : Exception(e.toString()),
         isLoading: false,
-      );
+      ));
     }
     notifyListeners();
     return _quotation.data;
   }
 
   void reset() {
-    _quotation = Resource(data: null, isLoading: false, error: null);
+    _setResource(Resource(data: null, isLoading: false, error: null));
     _isLoaded = false;
     notifyListeners();
   }

frontend/pshared/lib/service/payment/quotation.dart

@@ -4,8 +4,8 @@ import 'package:pshared/api/requests/payment/quote.dart';
 import 'package:pshared/api/responses/payment/quotation.dart';
 import 'package:pshared/data/mapper/payment/payment_quote.dart';
 import 'package:pshared/models/payment/quote.dart';
+import 'package:pshared/service/authorization/service.dart';
 import 'package:pshared/service/services.dart';
-import 'package:pshared/utils/http/requests.dart';
 
 
 class QuotationService {
@@ -14,7 +14,11 @@ class QuotationService {
 
   static Future<PaymentQuote> getQuotation(String organizationRef, QuotePaymentRequest request) async {
     _logger.fine('Quoting payment for organization $organizationRef');
-    final response = await getPOSTResponse(_objectType, '/quote/$organizationRef', request.toJson());
+    final response = await AuthorizationService.getPOSTResponse(
+      _objectType, 
+      '/quote/$organizationRef', 
+      request.toJson(),
+    );
     return PaymentQuoteResponse.fromJson(response).quote.toDomain();
   }
 }

frontend/pshared/lib/utils/currency.dart

@@ -1,22 +1,64 @@
-String currencyCodeToSymbol(String currencyCode) {
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/asset.dart';
+import 'package:pshared/models/currency.dart';
+
+
+String currencyCodeToSymbol(Currency currencyCode) {
   switch (currencyCode) {
-    case 'USD':
+    case Currency.usd:
       return '\$';
-    case 'PLN':
-      return 'zł';
-    case 'EUR':
-      return '€';
-    case 'GBP':
-      return '£';
-    case 'HUF':
-      return 'Ft';
-    case 'RUB':
+    case Currency.usdt:
+      return '₮';
+    case Currency.usdc:
+      return '\$';
+    case Currency.rub:
       return '₽';
-    default:
-      return currencyCode;
+    case Currency.eur:
+      return '€';
   }
 }
 
-String currencyToString(String currencyCode, double amount) {
-  return '${currencyCodeToSymbol(currencyCode)}\u00A0${amount.toStringAsFixed(2)}';
+String amountToString(double amount) {
+  return amount.toStringAsFixed(2);
+}
+
+String currencyToString(Currency currencyCode, double amount) {
+  return '${currencyCodeToSymbol(currencyCode)}\u00A0${amountToString(amount)}';
+}
+
+String assetToString(Asset asset) {
+  return currencyToString(asset.currency, asset.amount);
+}
+
+Currency currencyStringToCode(String currencyCode) {
+  switch (currencyCode) {
+    case 'USD':
+      return Currency.usd;
+    case 'USDT':
+      return Currency.usdt;
+    case 'USDC':
+      return Currency.usdc;
+    case 'RUB':
+      return Currency.rub;
+    case 'EUR':
+      return Currency.eur;
+    default:
+      throw ArgumentError('Unknown currency code: $currencyCode');
+  }
+}
+
+IconData iconForCurrencyType(Currency currencyCode) {
+  switch (currencyCode) {
+    case Currency.usd:
+      return Icons.currency_exchange;
+    case Currency.eur:
+      return Icons.currency_exchange;
+    case Currency.rub:
+      return Icons.currency_ruble;
+    case Currency.usdt:
+      return Icons.currency_exchange;
+    case Currency.usdc:
+      return Icons.money;
+  }
 }

frontend/pweb/lib/data/mappers/wallet_ui.dart

@@ -1,6 +1,7 @@
 import 'package:pshared/models/wallet/wallet.dart' as domain;
 
-import 'package:pweb/models/currency.dart';
+import 'package:pshared/models/currency.dart';
+
 import 'package:pweb/models/wallet.dart';
 
 

frontend/pweb/lib/l10n/en.arb

@@ -378,7 +378,7 @@
   "send": "Send Payout",
   "recipientPaysFee": "Recipient pays the fee",
 
-  "sentAmount": "Sent amount: ${amount}",
+  "sentAmount": "Sent amount: {amount}",
   "@sentAmount": {
     "description": "Label showing the amount sent",
     "placeholders": {
@@ -388,7 +388,7 @@
     }
   },
 
-  "fee": "Fee: ${fee}",
+  "fee": "Fee: {fee}",
   "@fee": {
     "description": "Label showing the transaction fee",
     "placeholders": {
@@ -398,7 +398,7 @@
     }
   },
 
-  "recipientWillReceive": "Recipient will receive: ${amount}",
+  "recipientWillReceive": "Recipient will receive: {amount}",
   "@recipientWillReceive": {
     "description": "Label showing how much the recipient will receive",
     "placeholders": {
@@ -408,7 +408,7 @@
     }
   },
 
-  "total": "Total: ${total}",
+  "total": "Total: {total}",
   "@total": {
     "description": "Label showing the total amount of the transaction",
     "placeholders": {

frontend/pweb/lib/l10n/ru.arb

@@ -378,7 +378,7 @@
   "send": "Отправить выплату",
   "recipientPaysFee": "Получатель оплачивает комиссию",
 
-  "sentAmount": "Отправленная сумма: ${amount}",
+  "sentAmount": "Отправленная сумма: {amount}",
   "@sentAmount": {
     "description": "Метка, показывающая отправленную сумму",
     "placeholders": {
@@ -388,7 +388,7 @@
     }
   },
 
-  "fee": "Комиссия: ${fee}",
+  "fee": "Комиссия: {fee}",
   "@fee": {
     "description": "Метка, показывающая комиссию за транзакцию",
     "placeholders": {
@@ -398,7 +398,7 @@
     }
   },
 
-  "recipientWillReceive": "Получатель получит: ${amount}",
+  "recipientWillReceive": "Получатель получит: {amount}",
   "@recipientWillReceive": {
     "description": "Метка, показывающая, сколько получит получатель",
     "placeholders": {
@@ -408,7 +408,7 @@
     }
   },
 
-  "total": "Итого: ${total}",
+  "total": "Итого: {total}",
   "@total": {
     "description": "Метка, показывающая общую сумму транзакции",
     "placeholders": {

frontend/pweb/lib/main.dart

@@ -12,7 +12,6 @@ import 'package:pshared/provider/locale.dart';
 import 'package:pshared/provider/permissions.dart';
 import 'package:pshared/provider/account.dart';
 import 'package:pshared/provider/organizations.dart';
-import 'package:pshared/provider/payment/quotation.dart';
 import 'package:pshared/provider/recipient/provider.dart';
 import 'package:pshared/provider/recipient/pmethods.dart';
 
@@ -94,10 +93,6 @@ void main() async {
         ChangeNotifierProvider(
           create: (_) => OperationProvider(OperationService())..loadOperations(),
         ),
-        ChangeNotifierProxyProvider<OrganizationsProvider, QuotationProvider>(
-          create: (_) => QuotationProvider(),
-          update: (context, orgnization, provider) => provider!..update(orgnization),
-        ),
       ],
       child: const PayApp(),
     ),

frontend/pweb/lib/models/wallet.dart

@@ -1,4 +1,4 @@
-import 'package:pweb/models/currency.dart';
+import 'package:pshared/models/currency.dart';
 
 
 class Wallet {

frontend/pweb/lib/models/wallet_transaction.dart

@@ -2,7 +2,7 @@ import 'package:flutter/widgets.dart';
 
 import 'package:pshared/models/payment/status.dart';
 
-import 'package:pweb/models/currency.dart';
+import 'package:pshared/models/currency.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 

frontend/pweb/lib/pages/dashboard/buttons/balance/amount.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/material.dart';
+
+import 'package:pshared/utils/currency.dart';
+
 import 'package:pweb/models/wallet.dart';
-import 'package:pweb/utils/currency.dart';
 
 
 class BalanceAmount extends StatelessWidget {
@@ -25,7 +27,7 @@ class BalanceAmount extends StatelessWidget {
     return Row(
       children: [
         Text(
-          wallet.isHidden ? '•••• $currencyBalance' : '${wallet.balance.toStringAsFixed(2)} $currencyBalance',
+          wallet.isHidden ? '•••• $currencyBalance' : '${amountToString(wallet.balance)} $currencyBalance',
           style: textTheme.headlineSmall?.copyWith(
             fontWeight: FontWeight.bold,
             color: colorScheme.onSurface,

frontend/pweb/lib/pages/dashboard/payouts/amount.dart

@@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/provider/payment/amount.dart';
+import 'package:pshared/utils/currency.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentAmountWidget extends StatefulWidget {
+  const PaymentAmountWidget({super.key});
+
+  @override
+  State<PaymentAmountWidget> createState() => _PaymentAmountWidgetState();
+}
+
+class _PaymentAmountWidgetState extends State<PaymentAmountWidget> {
+  late final TextEditingController _controller;
+  bool _isSyncingText = false;
+
+  @override
+  void initState() {
+    super.initState();
+    final initialAmount = context.read<PaymentAmountProvider>().amount;
+    _controller = TextEditingController(text: amountToString(initialAmount));
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  double? _parseAmount(String value) => double.tryParse(value.replaceAll(',', '.'));
+
+  void _syncTextWithAmount(double amount) {
+    final parsedText = _parseAmount(_controller.text);
+    if (parsedText != null && parsedText == amount) return;
+
+    final nextText = amountToString(amount);
+    _isSyncingText = true;
+    _controller.value = TextEditingValue(
+      text: nextText,
+      selection: TextSelection.collapsed(offset: nextText.length),
+    );
+    _isSyncingText = false;
+  }
+
+  void _onChanged(String value) {
+    if (_isSyncingText) return;
+
+    final parsed = _parseAmount(value);
+    if (parsed != null) {
+      context.read<PaymentAmountProvider>().setAmount(parsed);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final amount = context.select<PaymentAmountProvider, double>((provider) => provider.amount);
+    _syncTextWithAmount(amount);
+
+    return TextField(
+      controller: _controller,
+      keyboardType: const TextInputType.numberWithOptions(decimal: true),
+      decoration: InputDecoration(
+        labelText: AppLocalizations.of(context)!.amount,
+        border: const OutlineInputBorder(),
+      ),
+      onChanged: _onChanged,
+    );
+  }
+}

frontend/pweb/lib/pages/dashboard/payouts/fee_payer.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/provider/payment/amount.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class FeePayerSwitch extends StatelessWidget {
+  final double spacing;
+  final TextStyle? style;
+
+  const FeePayerSwitch({super.key, required this.spacing, TextStyle? this.style});
+
+  @override
+  Widget build(BuildContext context) => Consumer<PaymentAmountProvider>(
+    builder: (context, provider, _) => Row(
+      spacing: spacing,
+      children: [
+        Text(AppLocalizations.of(context)!.recipientPaysFee, style: style), 
+        Switch(
+          value: !provider.payerCoversFee,
+          onChanged: (val) => provider.setPayerCoversFee(!val),
+        ),
+      ],
+    ),
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/form.dart

@@ -0,0 +1,43 @@
+import 'package:flutter/material.dart';
+
+import 'package:pweb/pages/dashboard/payouts/amount.dart';
+import 'package:pweb/pages/dashboard/payouts/fee_payer.dart';
+import 'package:pweb/pages/dashboard/payouts/summary/widget.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentFormWidget extends StatelessWidget {
+  const PaymentFormWidget({super.key});
+
+  static const double _smallSpacing = 5;
+  static const double _mediumSpacing = 10;
+  static const double _largeSpacing = 16;
+  static const double _extraSpacing = 15;
+
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    final loc = AppLocalizations.of(context)!;
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(loc.details, style: theme.textTheme.titleMedium),
+        const SizedBox(height: _smallSpacing),
+
+        const PaymentAmountWidget(),
+
+        const SizedBox(height: _mediumSpacing),
+
+        FeePayerSwitch(spacing: _mediumSpacing, style: theme.textTheme.titleMedium),
+
+        const SizedBox(height: _largeSpacing),
+
+        const PaymentSummary(spacing: _extraSpacing),
+      ],
+    );
+  }
+}
+

frontend/pweb/lib/pages/dashboard/payouts/payment_form.dart

@@ -1,92 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:provider/provider.dart';
-
-import 'package:pweb/providers/mock_payment.dart';
-
-import 'package:pweb/generated/i18n/app_localizations.dart';
-
-
-class PaymentFormWidget extends StatelessWidget {
-  const PaymentFormWidget({super.key});
-
-  static const double _smallSpacing = 5;
-  static const double _mediumSpacing = 10;
-  static const double _largeSpacing = 16;
-  static const double _extraSpacing = 15;
-
-  String _formatAmount(double amount) => amount.toStringAsFixed(2);
-
-  @override
-  Widget build(BuildContext context) {
-    final provider = Provider.of<MockPaymentProvider>(context);
-    final theme = Theme.of(context);
-    final loc = AppLocalizations.of(context)!;
-
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Text(loc.details, style: theme.textTheme.titleMedium),
-        const SizedBox(height: _smallSpacing),
-
-        TextField(
-          keyboardType: const TextInputType.numberWithOptions(decimal: true),
-          decoration: InputDecoration(
-            labelText: loc.amount,
-            border: const OutlineInputBorder(),
-          ),
-          onChanged: (val) {
-            final parsed = double.tryParse(val.replaceAll(',', '.')) ?? 0.0;
-            provider.setAmount(parsed);
-          },
-        ),
-
-        const SizedBox(height: _mediumSpacing),
-
-        Row(
-          spacing: _mediumSpacing,
-          children: [
-            Text(loc.recipientPaysFee, style: theme.textTheme.titleMedium),
-            Switch(
-              value: !provider.payerCoversFee,
-              onChanged: (val) => provider.setPayerCoversFee(!val),
-            ),
-          ],
-        ),
-
-        const SizedBox(height: _largeSpacing),
-
-        Align(
-          alignment: Alignment.center,
-          child: Column(
-            crossAxisAlignment: CrossAxisAlignment.stretch,
-            children: [
-              _SummaryRow(label: loc.sentAmount(_formatAmount(provider.amount)), style: theme.textTheme.titleMedium),
-              _SummaryRow(label: loc.fee(_formatAmount(provider.fee)), style: theme.textTheme.titleMedium),
-              _SummaryRow(label: loc.recipientWillReceive(_formatAmount(provider.recipientGets)), style: theme.textTheme.titleMedium),
-
-              const SizedBox(height: _extraSpacing),
-
-              _SummaryRow(
-                label: loc.total(_formatAmount(provider.total)),
-                style: theme.textTheme.titleMedium!.copyWith(fontWeight: FontWeight.w600),
-              ),
-            ],
-          ),
-        ),
-      ],
-    );
-  }
-}
-
-class _SummaryRow extends StatelessWidget {
-  final String label;
-  final TextStyle? style;
-
-  const _SummaryRow({required this.label, this.style});
-
-  @override
-  Widget build(BuildContext context) {
-    return Text(label, style: style);
-  }
-}

frontend/pweb/lib/pages/dashboard/payouts/summary/fee.dart

@@ -0,0 +1,23 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/provider/payment/quotation.dart';
+
+import 'package:pweb/pages/dashboard/payouts/summary/row.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentFeeRow extends StatelessWidget {
+  const PaymentFeeRow({super.key});
+
+  @override
+  Widget build(BuildContext context) => Consumer<QuotationProvider>(
+    builder: (context, provider, _) => PaymentSummaryRow(
+      labelFactory: AppLocalizations.of(context)!.fee,
+      asset: provider.fee,
+      style: Theme.of(context).textTheme.titleMedium,
+    ),
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/summary/recipient_receives.dart

@@ -0,0 +1,23 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/provider/payment/quotation.dart';
+
+import 'package:pweb/pages/dashboard/payouts/summary/row.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentRecipientReceivesRow extends StatelessWidget {
+  const PaymentRecipientReceivesRow({super.key});
+
+  @override
+  Widget build(BuildContext context) => Consumer<QuotationProvider>(
+    builder: (context, provider, _) => PaymentSummaryRow(
+      labelFactory: AppLocalizations.of(context)!.recipientWillReceive,
+      asset: provider.recipientGets,
+      style: Theme.of(context).textTheme.titleMedium,
+    ),
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/summary/row.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/asset.dart';
+import 'package:pshared/utils/currency.dart';
+
+
+class PaymentSummaryRow extends StatelessWidget {
+  final String Function(String) labelFactory;
+  final Asset? asset;
+  final TextStyle? style;
+
+  const PaymentSummaryRow({
+    super.key, 
+    required this.labelFactory, 
+    required this.asset,
+    this.style,
+  });
+
+  @override
+  Widget build(BuildContext context) => Text(
+    labelFactory(asset == null ? 'N/A' : assetToString(asset!)), 
+    style: style,
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/summary/sent_amount.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/models/asset.dart';
+import 'package:pshared/models/currency.dart';
+import 'package:pshared/provider/payment/amount.dart';
+
+import 'package:pweb/pages/dashboard/payouts/summary/row.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentSentAmountRow extends StatelessWidget {
+  final Currency currency;
+  const PaymentSentAmountRow({super.key, required this.currency});
+
+  @override
+  Widget build(BuildContext context) => Consumer<PaymentAmountProvider>(
+    builder: (context, provider, _) => PaymentSummaryRow(
+      labelFactory: AppLocalizations.of(context)!.sentAmount,
+      asset: Asset(currency: currency, amount: provider.amount),
+      style: Theme.of(context).textTheme.titleMedium,
+    ),
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/summary/total.dart

@@ -0,0 +1,23 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/provider/payment/quotation.dart';
+
+import 'package:pweb/pages/dashboard/payouts/summary/row.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class PaymentTotalRow extends StatelessWidget {
+  const PaymentTotalRow({super.key});
+
+  @override
+  Widget build(BuildContext context) => Consumer<QuotationProvider>(
+    builder: (context, provider, _) => PaymentSummaryRow(
+      labelFactory: AppLocalizations.of(context)!.total,
+      asset: provider.total,
+      style: Theme.of(context).textTheme.titleMedium!.copyWith(fontWeight: FontWeight.w600),
+    ),
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/summary/widget.dart

@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/utils/currency.dart';
+
+import 'package:pweb/pages/dashboard/payouts/summary/fee.dart';
+import 'package:pweb/pages/dashboard/payouts/summary/recipient_receives.dart';
+import 'package:pweb/pages/dashboard/payouts/summary/sent_amount.dart';
+import 'package:pweb/pages/dashboard/payouts/summary/total.dart';
+import 'package:pweb/providers/wallets.dart';
+
+
+class PaymentSummary extends StatelessWidget {
+  final double spacing;
+
+  const PaymentSummary({super.key, required this.spacing});
+
+  @override
+  Widget build(BuildContext context) => Align(
+    alignment: Alignment.center,
+    child: Column(
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        PaymentSentAmountRow(currency: currencyStringToCode(context.read<WalletsProvider>().selectedWallet?.tokenSymbol ?? 'USDT')),
+        const PaymentFeeRow(),
+        const PaymentRecipientReceivesRow(),
+        SizedBox(height: spacing),
+        const PaymentTotalRow(),
+      ],
+    ),
+  );
+}

frontend/pweb/lib/pages/dashboard/payouts/widget.dart

@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/provider/organizations.dart';
+import 'package:pshared/provider/payment/amount.dart';
+import 'package:pshared/provider/payment/quotation.dart';
+
+import 'package:pweb/pages/dashboard/payouts/form.dart';
+
+
+class PaymentFromWrappingWidget extends StatelessWidget {
+  const PaymentFromWrappingWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) => MultiProvider(
+    providers: [
+      ChangeNotifierProvider(
+        create: (_) => PaymentAmountProvider(),
+      ),
+      ChangeNotifierProxyProvider2<OrganizationsProvider, PaymentAmountProvider, QuotationProvider>(
+        create: (_) => QuotationProvider(),
+        update: (context, orgnization, payment, provider) => provider!..update(orgnization, payment),
+      ),
+    ],
+    child: const PaymentFormWidget(),
+  );
+}

frontend/pweb/lib/pages/payment_methods/payment_page/content.dart

@@ -11,7 +11,7 @@ import 'package:pweb/pages/payment_methods/payment_page/back_button.dart';
 import 'package:pweb/pages/payment_methods/payment_page/header.dart';
 import 'package:pweb/pages/payment_methods/payment_page/method_selector.dart';
 import 'package:pweb/pages/payment_methods/payment_page/send_button.dart';
-import 'package:pweb/pages/dashboard/payouts/payment_form.dart';
+import 'package:pweb/pages/dashboard/payouts/form.dart';
 import 'package:pweb/pages/payment_methods/widgets/payment_info_section.dart';
 import 'package:pweb/pages/payment_methods/widgets/recipient_section.dart';
 import 'package:pweb/pages/payment_methods/widgets/section_title.dart';

frontend/pweb/lib/pages/payment_methods/payment_page/method_selector.dart

@@ -2,14 +2,14 @@ import 'package:flutter/material.dart';
 
 import 'package:provider/provider.dart';
 
-import 'package:pshared/models/payment/methods/type.dart';
-import 'package:pshared/provider/recipient/pmethods.dart';
+import 'package:pweb/models/wallet.dart';
+import 'package:pweb/providers/wallets.dart';
 
 import 'package:pweb/utils/payment/dropdown.dart';
 
 
 class PaymentMethodSelector extends StatelessWidget {
-  final ValueChanged<PaymentMethod> onMethodChanged;
+  final ValueChanged<Wallet> onMethodChanged;
 
   const PaymentMethodSelector({
     super.key,
@@ -17,9 +17,9 @@ class PaymentMethodSelector extends StatelessWidget {
   });
 
   @override
-  Widget build(BuildContext context) => Consumer<PaymentMethodsProvider>(builder:(context, provider, _) =>  PaymentMethodDropdown(
-    methods: provider.methods,
-    initialValue: provider.currentObject,
+  Widget build(BuildContext context) => Consumer<WalletsProvider>(builder:(context, provider, _) =>  PaymentMethodDropdown(
+    methods: provider.wallets,
+    initialValue: provider.selectedWallet,
     onChanged: onMethodChanged,
   ));
 }

frontend/pweb/lib/pages/payment_methods/payment_page/page.dart

@@ -7,7 +7,7 @@ import 'package:pshared/models/recipient/recipient.dart';
 import 'package:pshared/provider/recipient/pmethods.dart';
 import 'package:pshared/provider/recipient/provider.dart';
 
-import 'package:pweb/pages/dashboard/payouts/payment_form.dart';
+import 'package:pweb/pages/dashboard/payouts/widget.dart';
 import 'package:pweb/pages/payment_methods/payment_page/back_button.dart';
 import 'package:pweb/pages/payment_methods/payment_page/header.dart';
 import 'package:pweb/pages/payment_methods/payment_page/method_selector.dart';
@@ -105,7 +105,7 @@ class PaymentPageContent extends StatelessWidget {
                     availableTypes: availablePaymentTypes,
                   ),
                   SizedBox(height: dimensions.paddingLarge),
-                  const PaymentFormWidget(),
+                  const PaymentFromWrappingWidget(),
                   SizedBox(height: dimensions.paddingXXXLarge),
                   SendButton(onPressed: onSend),
                   SizedBox(height: dimensions.paddingLarge),

frontend/pweb/lib/pages/payout_page/wallet/card.dart

@@ -1,10 +1,12 @@
 import 'package:flutter/material.dart';
+
 import 'package:provider/provider.dart';
 
+import 'package:pshared/utils/currency.dart';
+
 import 'package:pweb/models/wallet.dart';
 import 'package:pweb/pages/dashboard/buttons/balance/amount.dart';
 import 'package:pweb/providers/wallets.dart';
-import 'package:pweb/utils/currency.dart';
 
 
 class WalletCard extends StatelessWidget {

frontend/pweb/lib/pages/payout_page/wallet/history/table.dart

@@ -1,9 +1,10 @@
 import 'package:flutter/material.dart';
 
+import 'package:pshared/utils/currency.dart';
+
 import 'package:pweb/models/wallet_transaction.dart';
 import 'package:pweb/pages/payout_page/wallet/history/chip.dart';
 import 'package:pweb/pages/report/table/badge.dart';
-import 'package:pweb/utils/currency.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
@@ -66,11 +67,11 @@ class WalletTransactionsTable extends StatelessWidget {
                     DataCell(OperationStatusBadge(status: tx.status)),
                     DataCell(TypeChip(type: tx.type)),
                     DataCell(Text(
-                        '${tx.type.sign}${tx.amount.toStringAsFixed(2)} ${currencyCodeToSymbol(tx.currency)}')),
+                        '${tx.type.sign}${amountToString(tx.amount)} ${currencyCodeToSymbol(tx.currency)}')),
                     DataCell(Text(
                       tx.balanceAfter == null
                           ? '-'
-                          : '${tx.balanceAfter!.toStringAsFixed(2)} ${currencyCodeToSymbol(tx.currency)}',
+                          : '${amountToString(tx.balanceAfter!)} ${currencyCodeToSymbol(tx.currency)}',
                     )),
                     DataCell(Text(tx.counterparty ?? '-')),
                     DataCell(Text(

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

@@ -1,15 +1,18 @@
-// operation_row.dart
 import 'package:flutter/material.dart';
+
 import 'package:pshared/models/payment/operation.dart';
+import 'package:pshared/utils/currency.dart';
+
 import 'package:pweb/pages/report/table/badge.dart';
 
+
 class OperationRow {
   static DataRow build(OperationItem op, BuildContext context) {
     return DataRow(cells: [
       DataCell(OperationStatusBadge(status: op.status)),
       DataCell(Text(op.fileName ?? '')),
-      DataCell(Text('${op.amount.toStringAsFixed(2)} ${op.currency}')),
-      DataCell(Text('${op.toAmount.toStringAsFixed(2)} ${op.toCurrency}')),
+      DataCell(Text('${amountToString(op.amount)} ${op.currency}')),
+      DataCell(Text('${amountToString(op.toAmount)} ${op.toCurrency}')),
       DataCell(Text(op.payId)),
       DataCell(Text(op.cardNumber ?? '-')),
       DataCell(Text(op.name)),

frontend/pweb/lib/pages/wallet_top_up/content.dart

@@ -1,10 +1,11 @@
 import 'package:flutter/material.dart';
 
+import 'package:pshared/utils/currency.dart';
+
 import 'package:pweb/models/wallet.dart';
 import 'package:pweb/pages/wallet_top_up/details.dart';
 import 'package:pweb/pages/wallet_top_up/header.dart';
 import 'package:pweb/pages/wallet_top_up/meta.dart';
-import 'package:pweb/utils/currency.dart';
 import 'package:pweb/utils/dimensions.dart';
 
 

frontend/pweb/lib/services/wallet_transactions.dart

@@ -1,6 +1,6 @@
 import 'package:pshared/models/payment/status.dart';
+import 'package:pshared/models/currency.dart';
 
-import 'package:pweb/models/currency.dart';
 import 'package:pweb/models/wallet_transaction.dart';
 
 

frontend/pweb/lib/utils/currency.dart

@@ -1,38 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:pweb/models/currency.dart';
-
-
-String currencyCodeToSymbol(Currency currencyCode) {
-  switch (currencyCode) {
-    case Currency.usd:
-      return '\$';
-    case Currency.eur:
-      return '€';
-    case Currency.rub:
-      return '₽';
-    case Currency.usdt:
-      return 'USDT';
-    case Currency.usdc:
-      return 'USDC';
-  }
-}
-
-String currencyToString(Currency currencyCode, double amount) {
-  return '${amount.toStringAsFixed(2)} ${currencyCodeToSymbol(currencyCode)}';
-}
-
-IconData iconForCurrencyType(Currency currencyCode) {
-  switch (currencyCode) {
-    case Currency.usd:
-      return Icons.currency_exchange;
-    case Currency.eur:
-      return Icons.currency_exchange;
-    case Currency.rub:
-      return Icons.currency_ruble;
-    case Currency.usdt:
-      return Icons.currency_exchange;
-    case Currency.usdc:
-      return Icons.money;
-  }
-}

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

@@ -1,16 +1,17 @@
 import 'package:flutter/material.dart';
 
-import 'package:pshared/models/payment/methods/type.dart';
+import 'package:pshared/models/payment/type.dart';
 
+import 'package:pweb/models/wallet.dart';
 import 'package:pweb/pages/payment_methods/icon.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
 
 class PaymentMethodDropdown extends StatefulWidget {
-  final List<PaymentMethod> methods;
-  final ValueChanged<PaymentMethod> onChanged;
-  final PaymentMethod? initialValue;
+  final List<Wallet> methods;
+  final ValueChanged<Wallet> onChanged;
+  final Wallet? initialValue;
 
   const PaymentMethodDropdown({
     super.key,
@@ -24,7 +25,7 @@ class PaymentMethodDropdown extends StatefulWidget {
 }
 
 class _PaymentMethodDropdownState extends State<PaymentMethodDropdown> {
-  late PaymentMethod _selectedMethod;
+  late Wallet _selectedMethod;
 
   @override
   void initState() {
@@ -34,7 +35,7 @@ class _PaymentMethodDropdownState extends State<PaymentMethodDropdown> {
 
   @override
   Widget build(BuildContext context) {
-    return DropdownButtonFormField<PaymentMethod>(
+    return DropdownButtonFormField<Wallet>(
       dropdownColor: Theme.of(context).colorScheme.onSecondary,
       initialValue: _selectedMethod,
       decoration: InputDecoration(
@@ -42,13 +43,13 @@ class _PaymentMethodDropdownState extends State<PaymentMethodDropdown> {
         border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
       ),
       items: widget.methods.map((method) {
-        return DropdownMenuItem<PaymentMethod>(
+        return DropdownMenuItem<Wallet>(
           value: method,
           child: Row(
             children: [
-              Icon(iconForPaymentType(method.type), size: 20),
+              Icon(iconForPaymentType(PaymentType.managedWallet), size: 20),
               const SizedBox(width: 8),
-              Text('${method.name}' + (method.description == null ? '' : ' (${method.description!})')),
+              Text(method.name),
             ],
           ),
         );