toJson method
Implementation
@override
Map<String, Object?> toJson() => {
"id": encodeValue(id),
"guest": encodeValue(guest),
"name": encodeValue(name),
if (emailAddress != null) "email_address": encodeValue(emailAddress),
if (phoneNumber != null) "phone_number": encodeValue(phoneNumber),
if (billingAddress != null)
"billing_address": encodeValue(billingAddress),
if (shippingAddress != null)
"shipping_address": encodeValue(shippingAddress),
};