/**
* Deletes the contact for the given id.
*
* @return \Closure
*/
public function delete()
{
/*
* TODO: https://github.com/sulu-io/sulu/pull/1171
* This method needs to be refactored since in the first
* iteration the logic was just moved from the Controller
* to this class due to better reusability.
*/
$delete = function ($id) {
/** @var Contact $contact */
$contact = $this->contactRepository->findByIdAndDelete($id);
if (!$contact) {
throw new EntityNotFoundException($this->contactRepository->getClassName(), $id);
}
$addresses = $contact->getAddresses();
/** @var Address $address */
foreach ($addresses as $address) {
if (!$address->hasRelations()) {
$this->em->remove($address);
}
}
$phones = $contact->getPhones()->toArray();
/** @var Phone $phone */
foreach ($phones as $phone) {
if ($phone->getAccounts()->count() == 0 && $phone->getContacts()->count() == 1) {
$this->em->remove($phone);
}
}
$emails = $contact->getEmails()->toArray();
/** @var Email $email */
foreach ($emails as $email) {
if ($email->getAccounts()->count() == 0 && $email->getContacts()->count() == 1) {
$this->em->remove($email);
}
}
$urls = $contact->getUrls()->toArray();
/** @var Url $url */
foreach ($urls as $url) {
if ($url->getAccounts()->count() == 0 && $url->getContacts()->count() == 1) {
$this->em->remove($url);
}
}
$faxes = $contact->getFaxes()->toArray();
/** @var Fax $fax */
foreach ($faxes as $fax) {
if ($fax->getAccounts()->count() == 0 && $fax->getContacts()->count() == 1) {
$this->em->remove($fax);
}
}
$this->em->remove($contact);
$this->em->flush();
};
return $delete;
}
