/**
* Helper function to save discounts for a given group.
* @param array $discounts
* @param \Shopware\Models\Customer\Group $group
*/
private function saveDiscounts($discounts, $group)
{
$oldDiscounts = $group->getDiscounts();
foreach ($oldDiscounts as $oldDiscount) {
if (!in_array($oldDiscount, $discounts)) {
$this->getManager()->remove($oldDiscount);
}
}
$this->getManager()->flush();
/** @var \Shopware\Models\Customer\Discount $discount */
foreach ($discounts as $discount) {
$discount->setGroup($group);
$this->getManager()->persist($discount);
}
}
/**
* {@inheritDoc}
*/
public function getDiscounts()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getDiscounts', array());
return parent::getDiscounts();
}