SEND063

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

@@ -0,0 +1,56 @@
+class PaymentOperationDTO {
+  final String? stepRef;
+  final String? operationRef;
+  final String? code;
+  final String? state;
+  final String? label;
+  final String? failureCode;
+  final String? failureReason;
+  final String? startedAt;
+  final String? completedAt;
+
+  const PaymentOperationDTO({
+    this.stepRef,
+    this.operationRef,
+    this.code,
+    this.state,
+    this.label,
+    this.failureCode,
+    this.failureReason,
+    this.startedAt,
+    this.completedAt,
+  });
+
+  factory PaymentOperationDTO.fromJson(Map<String, dynamic> json) =>
+      PaymentOperationDTO(
+        stepRef: _asString(json['stepRef'] ?? json['step_ref']),
+        operationRef: _asString(json['operationRef'] ?? json['operation_ref']),
+        code: _asString(json['code']),
+        state: _asString(json['state']),
+        label: _asString(json['label']),
+        failureCode: _asString(json['failureCode'] ?? json['failure_code']),
+        failureReason: _asString(
+          json['failureReason'] ?? json['failure_reason'],
+        ),
+        startedAt: _asString(json['startedAt'] ?? json['started_at']),
+        completedAt: _asString(json['completedAt'] ?? json['completed_at']),
+      );
+
+  Map<String, dynamic> toJson() => <String, dynamic>{
+    'stepRef': stepRef,
+    'operationRef': operationRef,
+    'code': code,
+    'state': state,
+    'label': label,
+    'failureCode': failureCode,
+    'failureReason': failureReason,
+    'startedAt': startedAt,
+    'completedAt': completedAt,
+  };
+}
+
+String? _asString(Object? value) {
+  final text = value?.toString().trim();
+  if (text == null || text.isEmpty) return null;
+  return text;
+}

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

@@ -1,5 +1,6 @@
 import 'package:json_annotation/json_annotation.dart';
 
+import 'package:pshared/data/dto/payment/operation.dart';
 import 'package:pshared/data/dto/payment/payment_quote.dart';
 
 part 'payment.g.dart';
@@ -12,6 +13,8 @@ class PaymentDTO {
   final String? state;
   final String? failureCode;
   final String? failureReason;
+  @JsonKey(defaultValue: <PaymentOperationDTO>[])
+  final List<PaymentOperationDTO> operations;
   final PaymentQuoteDTO? lastQuote;
   final Map<String, String>? metadata;
   final String? createdAt;
@@ -22,6 +25,7 @@ class PaymentDTO {
     this.state,
     this.failureCode,
     this.failureReason,
+    this.operations = const <PaymentOperationDTO>[],
     this.lastQuote,
     this.metadata,
     this.createdAt,