public function create($data)
{
$em = $this->getServiceLocator()->get('Doctrine\\ORM\\EntityManager');
$supplier = new Supplier();
$supplier->setSupplierName($data['supplier_name']);
$em->persist($supplier);
foreach ($data['addresses'] as $address) {
$newAddress = new Address();
$newAddress->setAddress_line_1($address['address_line_1']);
$newAddress->setAddress_line_2($address['address_line_2']);
$newAddress->setEmail($address['email']);
$newAddress->setPost_code($address['post_code']);
$newAddress->setFax($address['fax']);
$newAddress->setTelephone($address['telephone']);
$newAddress->setTown($address['town']);
$supplier->getAddresses()->add($newAddress);
$em->persist($newAddress);
}
$em->flush();
return new JsonModel(array('data' => $supplier->getId()));
}