SEND063

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

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+import 'package:pshared/data/dto/payment/operation.dart';
+import 'package:pshared/models/payment/execution_operation.dart';
+
+
+extension PaymentOperationDTOMapper on PaymentOperationDTO {
+  PaymentExecutionOperation toDomain() => PaymentExecutionOperation(
+    stepRef: stepRef,
+    operationRef: operationRef,
+    code: code,
+    state: state,
+    label: label,
+    failureCode: failureCode,
+    failureReason: failureReason,
+    startedAt: _parseDateTime(startedAt),
+    completedAt: _parseDateTime(completedAt),
+  );
+}
+
+extension PaymentExecutionOperationMapper on PaymentExecutionOperation {
+  PaymentOperationDTO toDTO() => PaymentOperationDTO(
+    stepRef: stepRef,
+    operationRef: operationRef,
+    code: code,
+    state: state,
+    label: label,
+    failureCode: failureCode,
+    failureReason: failureReason,
+    startedAt: startedAt?.toUtc().toIso8601String(),
+    completedAt: completedAt?.toUtc().toIso8601String(),
+  );
+}
+
+DateTime? _parseDateTime(String? value) {
+  final normalized = value?.trim();
+  if (normalized == null || normalized.isEmpty) return null;
+  return DateTime.tryParse(normalized);
+}