/**
* sets customer id
*
* @param int|CustomerType $customer
*
* @return $this
*/
public function setCustomerId($customer)
{
$customerId = $customer instanceof CustomerType ? $customer->getId() : $customer;
$this->customers_id = $customerId;
return $this;
}
/**
* updates a customer, needs approval on gsales
*
* @param CustomerType $customer
* @param int|null $customerId overriding customer id to be used
*
* @return CustomerType
*/
public function updateProposal(CustomerType $customer, $customerId = null)
{
$customerId = $customerId === null ? $customer->getId() : $customerId;
return $this->call('updateCustomerProposal', ['customerid' => $customerId, 'data' => $customer]);
}