public static CustomerAddress CreateOrUpdateCustomerAddress(CustomerContact contact, AddressModel addressModel)
{
var customerAddress = GetAddress(contact, addressModel.AddressId);
var isNew = customerAddress == null;
IEnumerable <PrimaryKeyId> existingId = contact.ContactAddresses.Select(a => a.AddressId).ToList();
if (isNew)
{
customerAddress = CustomerAddress.CreateInstance();
}
customerAddress = addressModel.ConvertToCustomerAddress(customerAddress);
if (isNew)
{
contact.AddContactAddress(customerAddress);
}
else
{
contact.UpdateContactAddress(customerAddress);
}
contact.SaveChanges();
if (isNew)
{
customerAddress.AddressId = contact.ContactAddresses
.Where(a => !existingId.Contains(a.AddressId))
.Select(a => a.AddressId)
.Single();
addressModel.AddressId = customerAddress.AddressId;
}
return(customerAddress);
}
