public function update($id, $data)
{
$hydrator = new ObjectProperty();
$data = $hydrator->extract($data);
$orderData = $data;
unset($orderData['item']);
$items = $data['item'];
$tableGateway = $this->repository->getTableGateway();
try {
$tableGateway->getAdapter()->getDriver()->getConnection()->beginTransaction();
$tableGateway->update($orderData, array('id' => $id));
$this->repository->deleteItem($id);
foreach ($items as $item) {
$item['order_id'] = $id;
$this->repository->insertItem($item);
}
$tableGateway->getAdapter()->getDriver()->getConnection()->commit();
return $data;
} catch (\Exception $e) {
$tableGateway->getAdapter()->getDriver()->getConnection()->rollback();
return 'error';
}
}
