/**
* Add Invoice to the subscriptions
*
*/
public function billSubscriptions()
{
$subscriptions = array();
foreach ($this->subscriptions as $subscription) {
if ($subscription->getPaymentState() == $subscription::PAYMENT_OPEN || $subscription->getPaymentState() == $subscription::PAYMENT_RENEWAL && $subscription->getRenewalDate()->getTimestamp() <= time()) {
$subscriptions[] = $subscription;
}
}
if (empty($subscriptions)) {
return;
}
//Create New Invoice
$invoice = new Invoice();
foreach ($subscriptions as $subscription) {
//Create New Invoice Item
$invoiceItem = new InvoiceItem();
//Add InvoiceItem::$description to Subscription::getProductEntity()
$invoiceItem->setDescription($subscription->getProduct()->getName() . ' (' . $subscription->getProductEntity() . ')');
//Add InvoiceItem::$price to Subscription::getPaymentAmount()
$invoiceItem->setPrice($subscription->getPaymentAmount());
\Env::get('em')->persist($invoiceItem);
//Attached to the created invoice
$invoice->addInvoiceItem($invoiceItem);
}
$invoice->setOrder($this);
\Env::get('em')->persist($invoice);
//Attached to the order
$this->addInvoice($invoice);
}
