create order

lib/features/orders/domain/entities/payment_term.dart

@@ -0,0 +1,23 @@
+/// Payment Term Entity
+///
+/// Represents a payment term template option from the API.
+library;
+
+import 'package:equatable/equatable.dart';
+
+/// Payment Term Entity
+class PaymentTerm extends Equatable {
+  /// Payment term name (e.g., "Thanh toán hoàn toàn", "Thanh toán trả trước")
+  final String name;
+
+  /// Custom description (e.g., "Thanh toán ngay được chiết khấu 2%")
+  final String customDescription;
+
+  const PaymentTerm({
+    required this.name,
+    required this.customDescription,
+  });
+
+  @override
+  List<Object?> get props => [name, customDescription];
+}