/**
* Edit and Saves pack
*
* @param FormInterface $form Form
* @param PackInterface $pack Pack
* @param boolean $isValid Is valid
*
* @return RedirectResponse Redirect response
*
* @Route(
* path = "/{id}",
* name = "admin_purchasable_pack_view",
* requirements = {
* "id" = "\d+",
* },
* methods = {"GET"}
* )
* @Route(
* path = "/{id}/edit",
* name = "admin_purchasable_pack_edit",
* requirements = {
* "id" = "\d+",
* },
* methods = {"GET"}
* )
* @Route(
* path = "/{id}/update",
* name = "admin_purchasable_pack_update",
* requirements = {
* "id" = "\d+",
* },
* methods = {"POST"}
* )
*
* @Route(
* path = "/new",
* name = "admin_purchasable_pack_new",
* methods = {"GET"}
* )
* @Route(
* path = "/new/update",
* name = "admin_purchasable_pack_save",
* methods = {"POST"}
* )
*
* @EntityAnnotation(
* class = {
* "factory" = "elcodi.factory.purchasable_pack",
* "method" = "create",
* "static" = false
* },
* mapping = {
* "id" = "~id~"
* },
* mappingFallback = true,
* name = "pack",
* persist = true
* )
* @FormAnnotation(
* class = "elcodi_admin_product_form_type_purchasable_pack",
* name = "form",
* entity = "pack",
* handleRequest = true,
* validate = "isValid"
* )
*
* @Template
*/
public function editAction(FormInterface $form, PackInterface $pack, $isValid)
{
if ($isValid) {
$firstImage = $pack->getSortedImages()->first();
if ($firstImage instanceof ImageInterface) {
$pack->setPrincipalImage($firstImage);
}
$this->flush($pack);
$this->addFlash('success', $this->get('translator')->trans('admin.purchasable_pack.saved'));
return $this->redirectToRoute('admin_purchasable_pack_list');
}
return ['pack' => $pack, 'form' => $form->createView()];
}
/**
* Resolve name for pack.
*
* @param PackInterface $pack Pack
*
* @return string Resolve pack name
*/
private function resolvePackName(PackInterface $pack)
{
return $pack->getName();
}