/**
* Add coupon's rule name to order data
*
* @param EventObserver $observer
* @return $this
*/
public function execute(EventObserver $observer)
{
$order = $observer->getOrder();
$couponCode = $order->getCouponCode();
if (empty($couponCode)) {
return $this;
}
$this->_coupon->loadByCode($couponCode);
$ruleId = $this->_coupon->getRuleId();
if (empty($ruleId)) {
return $this;
}
/** @var \Magento\SalesRule\Model\Rule $rule */
$rule = $this->_ruleFactory->create()->load($ruleId);
$order->setCouponRuleName($rule->getName());
return $this;
}
