fix for quote and operations addition

frontend/pshared/lib/data/dto/payment/operation.dart

@@ -1,6 +1,6 @@
 import 'package:json_annotation/json_annotation.dart';
 
-import 'package:pshared/data/dto/money.dart';
+import 'package:pshared/data/dto/payment/operation_money.dart';
 
 part 'operation.g.dart';
 
@@ -13,8 +13,7 @@ class PaymentOperationDTO {
   final String? code;
   final String? state;
   final String? label;
-  final MoneyDTO? amount;
-  final MoneyDTO? convertedAmount;
+  final PaymentOperationMoneyDTO? money;
   final String? failureCode;
   final String? failureReason;
   final String? startedAt;
@@ -27,8 +26,7 @@ class PaymentOperationDTO {
     this.code,
     this.state,
     this.label,
-    this.amount,
-    this.convertedAmount,
+    this.money,
     this.failureCode,
     this.failureReason,
     this.startedAt,

frontend/pshared/lib/data/dto/payment/operation_money.dart

@@ -0,0 +1,31 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:pshared/data/dto/money.dart';
+
+part 'operation_money.g.dart';
+
+
+@JsonSerializable()
+class PaymentOperationMoneySnapshotDTO {
+  final MoneyDTO? amount;
+  final MoneyDTO? convertedAmount;
+
+  const PaymentOperationMoneySnapshotDTO({this.amount, this.convertedAmount});
+
+  factory PaymentOperationMoneySnapshotDTO.fromJson(
+    Map<String, dynamic> json,
+  ) => _$PaymentOperationMoneySnapshotDTOFromJson(json);
+  Map<String, dynamic> toJson() =>
+      _$PaymentOperationMoneySnapshotDTOToJson(this);
+}
+
+@JsonSerializable()
+class PaymentOperationMoneyDTO {
+  final PaymentOperationMoneySnapshotDTO? planned;
+  final PaymentOperationMoneySnapshotDTO? executed;
+
+  const PaymentOperationMoneyDTO({this.planned, this.executed});
+
+  factory PaymentOperationMoneyDTO.fromJson(Map<String, dynamic> json) =>
+      _$PaymentOperationMoneyDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$PaymentOperationMoneyDTOToJson(this);
+}

frontend/pshared/lib/data/mapper/payment/operation.dart

@@ -1,4 +1,5 @@
 import 'package:pshared/data/dto/payment/operation.dart';
+import 'package:pshared/data/dto/payment/operation_money.dart';
 import 'package:pshared/data/mapper/money.dart';
 import 'package:pshared/models/payment/execution_operation.dart';
 
@@ -11,8 +12,7 @@ extension PaymentOperationDTOMapper on PaymentOperationDTO {
     code: code,
     state: state,
     label: label,
-    amount: amount?.toDomain(),
-    convertedAmount: convertedAmount?.toDomain(),
+    money: money?.toDomain(),
     failureCode: failureCode,
     failureReason: failureReason,
     startedAt: _parseDateTime(startedAt),
@@ -28,8 +28,7 @@ extension PaymentExecutionOperationMapper on PaymentExecutionOperation {
     code: code,
     state: state,
     label: label,
-    amount: amount?.toDTO(),
-    convertedAmount: convertedAmount?.toDTO(),
+    money: money?.toDTO(),
     failureCode: failureCode,
     failureReason: failureReason,
     startedAt: startedAt?.toUtc().toIso8601String(),
@@ -37,6 +36,35 @@ extension PaymentExecutionOperationMapper on PaymentExecutionOperation {
   );
 }
 
+extension PaymentOperationMoneyDTOMapper on PaymentOperationMoneyDTO {
+  PaymentOperationMoney toDomain() => PaymentOperationMoney(
+    planned: planned?.toDomain(),
+    executed: executed?.toDomain(),
+  );
+}
+
+extension PaymentOperationMoneyMapper on PaymentOperationMoney {
+  PaymentOperationMoneyDTO toDTO() => PaymentOperationMoneyDTO(
+    planned: planned?.toDTO(),
+    executed: executed?.toDTO(),
+  );
+}
+
+extension PaymentOperationMoneySnapshotDTOMapper
+    on PaymentOperationMoneySnapshotDTO {
+  PaymentOperationMoneySnapshot toDomain() => PaymentOperationMoneySnapshot(
+    amount: amount?.toDomain(),
+    convertedAmount: convertedAmount?.toDomain(),
+  );
+}
+
+extension PaymentOperationMoneySnapshotMapper on PaymentOperationMoneySnapshot {
+  PaymentOperationMoneySnapshotDTO toDTO() => PaymentOperationMoneySnapshotDTO(
+    amount: amount?.toDTO(),
+    convertedAmount: convertedAmount?.toDTO(),
+  );
+}
+
 DateTime? _parseDateTime(String? value) {
   final normalized = value?.trim();
   if (normalized == null || normalized.isEmpty) return null;