public function registerShipNumber(FilterResponseEvent $event)
{
$app = $this->app;

if ('POST' === $app['request']->getMethod()) {

switch ($app['request']->get('mode')) {
case 'register':

$id = $app['request']->attributes->get('id');

$TargetOrder = null;
$OriginOrder = null;

if (is_null($id)) {
// 空のエンティティを作成.
$TargetOrder = $this->newOrder();
} else {
$TargetOrder = $app['eccube.repository.order']->find($id);
if (is_null($TargetOrder)) {
throw new NotFoundHttpException();
}
}

// 編集前の受注情報を保持
$OriginOrder = clone $TargetOrder;
$OriginalOrderDetails = new ArrayCollection();

foreach ($TargetOrder->getOrderDetails() as $OrderDetail) {
$OriginalOrderDetails->add($OrderDetail);
}

$builder = $app['form.factory']->createBuilder('order', $TargetOrder);
$builder = $this->buildFormForPointPlg($builder);
$form = $builder->getForm();

$form->handleRequest($app['request']);

if ($form->isValid()) {

$ship_number = $form->get('content')->getData();

$order_id = $app['request']->attributes->get('id');

$OrderContent = $app['eccube.plugin.repository.ship_number']->find($order_id);

if (is_null($OrderContent)) {
$OrderContent = new \Plugin\ShipNumber\Entity\ShipNumber();
}

$Order = $app['eccube.repository.order']->find($order_id);

$OrderContent
->setShipNumber($ship_number)
->setOrder($Order)
->setOrderId($Order->getId());

$app['orm.em']->persist($OrderContent);
$app['orm.em']->flush();
}

default:
break;
}
}
}

private function buildFormForPoint($builder) {
$builder->add(
'use_point',
'integer',
array(
'label' => '利用ポイント',
'required' => false,
'mapped' => false,
'attr' => array(
'class' => 'form-control',
),
'constraints' => array(
new Assert\GreaterThanOrEqual(array('value' => 0)),
new Assert\Length(
array(
'max' => $this->app['config']['int_len'],
)
),
),
)
)->add(
'add_point',
'integer',
array(
'label' => '加算ポイント',
'required' => false,
'mapped' => false,
'attr' => array(
'class' => 'form-control',
),
'constraints' => array(
new Assert\GreaterThanOrEqual(array('value' => 0)),
new Assert\Length(
array(
'max' => $this->app['config']['int_len'],
)
),
),
)
);

return $builder;
}