/**
* Edit the coupon
*
* @param integer $id
* @param array $couponInfo
* integer discount
* integer date_start
* integer date_end
* @return boolean|string
*/
public function editCoupon($id, array $couponInfo)
{
try {
$this->adapter->getDriver()->getConnection()->beginTransaction();
if (!$couponInfo['date_start']) {
$couponInfo['date_start'] = null;
}
if (!$couponInfo['date_end']) {
$couponInfo['date_end'] = null;
}
$update = $this->update()->table('payment_discount_coupon')->set($couponInfo)->where(['id' => $id]);
$statement = $this->prepareStatementForSqlObject($update);
$statement->execute();
$this->adapter->getDriver()->getConnection()->commit();
} catch (Exception $e) {
$this->adapter->getDriver()->getConnection()->rollback();
ApplicationErrorLogger::log($e);
return $e->getMessage();
}
// fire the edit discount coupon event
PaymentEvent::fireEditDiscountCouponEvent($id);
return true;
}
