public function createRule(FreeShippingEvents $event)
{
$rule = new FreeShipping();
$freeShippingArea = FreeShippingQuery::create()->findOneByAreaId($event->getArea());
if (null === $freeShippingArea) {
$rule->setAmount($event->getAmount())->setAreaId($event->getArea())->save();
} else {
$area = AreaQuery::create()->findOneById($event->getArea());
throw new \Exception(sprintf("A free shipping rule already exists for the '%s' area", $area->getName()));
}
}
/**
* Exclude object from result
*
* @param ChildFreeShipping $freeShipping Object to remove from the list of results
*
* @return ChildFreeShippingQuery The current query, for fluid interface
*/
public function prune($freeShipping = null)
{
if ($freeShipping) {
$this->addUsingAlias(FreeShippingTableMap::ID, $freeShipping->getId(), Criteria::NOT_EQUAL);
}
return $this;
}
