core/lib/Thelia/Action/Coupon.php line 259
<?php
/*
* This file is part of the Thelia package.
* http://www.thelia.net
*
* (c) OpenStudio <info@thelia.net>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Thelia\Action;
use Propel\Runtime\Propel;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Contracts\EventDispatcher\Event;
use Thelia\Condition\ConditionCollection;
use Thelia\Condition\ConditionFactory;
use Thelia\Condition\Implementation\ConditionInterface;
use Thelia\Condition\Implementation\MatchForEveryone;
use Thelia\Core\Event\Coupon\CouponConsumeEvent;
use Thelia\Core\Event\Coupon\CouponCreateOrUpdateEvent;
use Thelia\Core\Event\Coupon\CouponDeleteEvent;
use Thelia\Core\Event\Order\OrderEvent;
use Thelia\Core\Event\TheliaEvents;
use Thelia\Coupon\CouponFactory;
use Thelia\Coupon\CouponManager;
use Thelia\Coupon\Type\CouponInterface;
use Thelia\Model\Coupon as CouponModel;
use Thelia\Model\CouponCountry;
use Thelia\Model\CouponCountryQuery;
use Thelia\Model\CouponModule;
use Thelia\Model\CouponModuleQuery;
use Thelia\Model\CouponQuery;
use Thelia\Model\Event\AddressEvent;
use Thelia\Model\Map\OrderCouponTableMap;
use Thelia\Model\OrderCoupon;
use Thelia\Model\OrderCouponCountry;
use Thelia\Model\OrderCouponModule;
use Thelia\Model\OrderCouponQuery;
/**
* Process Coupon Events.
*
* @author Guillaume MOREL <gmorel@openstudio.fr>, Franck Allimant <franck@cqfdev.fr>
*/
class Coupon extends BaseAction implements EventSubscriberInterface
{
/** @var RequestStack */
protected $requestStack;
/** @var CouponFactory */
protected $couponFactory;
/** @var CouponManager */
protected $couponManager;
/** @var ConditionInterface */
protected $noConditionRule;
/** @var ConditionFactory */
protected $conditionFactory;
public function __construct(
RequestStack $requestStack,
CouponFactory $couponFactory,
CouponManager $couponManager,
MatchForEveryone $noConditionRule,
ConditionFactory $conditionFactory
) {
$this->requestStack = $requestStack;
$this->couponFactory = $couponFactory;
$this->couponManager = $couponManager;
$this->noConditionRule = $noConditionRule;
$this->conditionFactory = $conditionFactory;
}
/**
* Occurring when a Coupon is about to be created.
*
* @param CouponCreateOrUpdateEvent $event Event creation or update Coupon
*/
public function create(CouponCreateOrUpdateEvent $event, $eventName, EventDispatcherInterface $dispatcher): void
{
$coupon = new CouponModel();
$this->createOrUpdate($coupon, $event, $dispatcher);
}
/**
* Occurring when a Coupon is about to be updated.
*
* @param CouponCreateOrUpdateEvent $event Event creation or update Coupon
*/
public function update(CouponCreateOrUpdateEvent $event, $eventName, EventDispatcherInterface $dispatcher): void
{
$coupon = $event->getCouponModel();
$this->createOrUpdate($coupon, $event, $dispatcher);
}
public function delete(CouponDeleteEvent $event): void
{
$coupon = $event->getCoupon();
if (null === $coupon) {
throw new \InvalidArgumentException(
'The coupon should not be null'
);
}
$coupon->delete();
$event->setCoupon(null);
}
/**
* Occurring when a Coupon condition is about to be updated.
*
* @param CouponCreateOrUpdateEvent $event Event creation or update Coupon condition
*/
public function updateCondition(CouponCreateOrUpdateEvent $event, $eventName, EventDispatcherInterface $dispatcher): void
{
$modelCoupon = $event->getCouponModel();
$this->createOrUpdateCondition($modelCoupon, $event, $dispatcher);
}
/**
* Clear all coupons in session.
*/
public function clearAllCoupons(Event $event, $eventName, EventDispatcherInterface $dispatcher): void
{
// Tell coupons to clear any data they may have stored
$this->couponManager->clear();
$this->getSession()->setConsumedCoupons([]);
$this->updateOrderDiscount($event, $eventName, $dispatcher);
}
/**
* Occurring when a Coupon condition is about to be consumed.
*
* @param CouponConsumeEvent $event Event consuming Coupon
*/
public function consume(CouponConsumeEvent $event, $eventName, EventDispatcherInterface $dispatcher): void
{
$totalDiscount = 0;
$isValid = false;
/** @var CouponInterface $coupon */
$coupon = $this->couponFactory->buildCouponFromCode($event->getCode());
if ($coupon) {
$isValid = $coupon->isMatching();
if ($isValid) {
$this->couponManager->pushCouponInSession($event->getCode());
$totalDiscount = $this->couponManager->getDiscount();
$this->getSession()
->getSessionCart($dispatcher)
->setDiscount($totalDiscount)
->save();
$this->getSession()
->getOrder()
->setDiscount($totalDiscount)
;
}
}
$event->setIsValid($isValid);
$event->setDiscount($totalDiscount);
}
public function updateOrderDiscount(Event $event, $eventName, EventDispatcherInterface $dispatcher): void
{
$discount = $this->couponManager->getDiscount();
$this->getSession()
->getSessionCart($dispatcher)
->setDiscount($discount)
->save();
$this->getSession()
->getOrder()
->setDiscount($discount);
}
/**
* Call the Model and delegate the create or delete action
* Feed the Event with the updated model.
*
* @param CouponModel $coupon Model to save
* @param CouponCreateOrUpdateEvent $event Event containing data
*/
protected function createOrUpdate(CouponModel $coupon, CouponCreateOrUpdateEvent $event, EventDispatcherInterface $dispatcher): void
{
// Set default condition if none found
/** @var ConditionInterface $noConditionRule */
$noConditionRule = $this->noConditionRule;
/** @var ConditionFactory $conditionFactory */
$conditionFactory = $this->conditionFactory;
$couponRuleCollection = new ConditionCollection();
$couponRuleCollection[] = $noConditionRule;
$defaultSerializedRule = $conditionFactory->serializeConditionCollection(
$couponRuleCollection
);
$coupon->createOrUpdate(
$event->getCode(),
$event->getTitle(),
$event->getEffects(),
$event->getServiceId(),
$event->isRemovingPostage(),
$event->getShortDescription(),
$event->getDescription(),
$event->isEnabled(),
$event->getExpirationDate(),
$event->isAvailableOnSpecialOffers(),
$event->isCumulative(),
$event->getMaxUsage(),
$defaultSerializedRule,
$event->getLocale(),
$event->getFreeShippingForCountries(),
$event->getFreeShippingForMethods(),
$event->getPerCustomerUsageCount(),
$event->getStartDate()
);
$event->setCouponModel($coupon);
}
/**
* Call the Model and delegate the create or delete action
* Feed the Event with the updated model.
*
* @param CouponModel $coupon Model to save
* @param CouponCreateOrUpdateEvent $event Event containing data
*/
protected function createOrUpdateCondition(CouponModel $coupon, CouponCreateOrUpdateEvent $event, EventDispatcherInterface $dispatcher): void
{
/** @var ConditionFactory $conditionFactory */
$conditionFactory = $this->conditionFactory;
$coupon->createOrUpdateConditions(
$conditionFactory->serializeConditionCollection($event->getConditions()),
$event->getLocale()
);
$event->setCouponModel($coupon);
}
public function testFreePostage(OrderEvent $event): void
{
$order = $event->getOrder();
if ($this->couponManager->isCouponRemovingPostage($order)) {
$order->setPostage(0);
$event->setOrder($order);
$event->stopPropagation();
}
}
/**
* @throws \Exception if something goes wrong
*/
public function afterOrder(OrderEvent $event, $eventName, EventDispatcherInterface $dispatcher): void
{
/** @var CouponInterface[] $consumedCoupons */
$consumedCoupons = $this->couponManager->getCouponsKept();
if (\is_array($consumedCoupons) && \count($consumedCoupons) > 0) {
$con = Propel::getWriteConnection(OrderCouponTableMap::DATABASE_NAME);
$con->beginTransaction();
try {
foreach ($consumedCoupons as $couponCode) {
$couponQuery = CouponQuery::create();
$couponModel = $couponQuery->findOneByCode($couponCode->getCode());
$couponModel->setLocale($this->getSession()->getLang()->getLocale());
/* decrease coupon quantity */
$this->couponManager->decrementQuantity($couponModel, $event->getOrder()->getCustomerId());
/* memorize coupon */
$orderCoupon = new OrderCoupon();
$orderCoupon->setOrder($event->getOrder())
->setCode($couponModel->getCode())
->setType($couponModel->getType())
->setAmount($couponCode->exec())
->setTitle($couponModel->getTitle())
->setShortDescription($couponModel->getShortDescription())
->setDescription($couponModel->getDescription())
->setStartDate($couponModel->getStartDate())
->setExpirationDate($couponModel->getExpirationDate())
->setIsCumulative($couponModel->getIsCumulative())
->setIsRemovingPostage($couponModel->getIsRemovingPostage())
->setIsAvailableOnSpecialOffers($couponModel->getIsAvailableOnSpecialOffers())
->setSerializedConditions($couponModel->getSerializedConditions())
->setPerCustomerUsageCount($couponModel->getPerCustomerUsageCount())
;
$orderCoupon->save();
// Copy order coupon free shipping data for countries and modules
$couponCountries = CouponCountryQuery::create()->filterByCouponId($couponModel->getId())->find();
/** @var CouponCountry $couponCountry */
foreach ($couponCountries as $couponCountry) {
$occ = new OrderCouponCountry();
$occ
->setCouponId($orderCoupon->getId())
->setCountryId($couponCountry->getCountryId())
->save();
}
$couponModules = CouponModuleQuery::create()->filterByCouponId($couponModel->getId())->find();
/** @var CouponModule $couponModule */
foreach ($couponModules as $couponModule) {
$ocm = new OrderCouponModule();
$ocm
->setCouponId($orderCoupon->getId())
->setModuleId($couponModule->getModuleId())
->save();
}
}
$con->commit();
} catch (\Exception $ex) {
$con->rollBack();
throw $ex;
}
}
// Clear all coupons.
$dispatcher->dispatch(new Event(), TheliaEvents::COUPON_CLEAR_ALL);
}
/**
* Cancels order coupons usage when order is canceled or refunded,
* or use canceled coupons again if the order is no longer canceled or refunded.
*
* @param string $eventName
*
* @throws \Exception
* @throws \Propel\Runtime\Exception\PropelException
*/
public function orderStatusChange(OrderEvent $event, $eventName, EventDispatcherInterface $dispatcher): void
{
// The order has been canceled or refunded ?
if ($event->getOrder()->isCancelled() || $event->getOrder()->isRefunded()) {
// Cancel usage of all coupons for this order
$usedCoupons = OrderCouponQuery::create()
->filterByUsageCanceled(false)
->findByOrderId($event->getOrder()->getId());
$customerId = $event->getOrder()->getCustomerId();
/** @var OrderCoupon $usedCoupon */
foreach ($usedCoupons as $usedCoupon) {
if (null !== $couponModel = CouponQuery::create()->findOneByCode($usedCoupon->getCode())) {
// If the coupon still exists, restore one usage to the usage count.
$this->couponManager->incrementQuantity($couponModel, $customerId);
}
// Mark coupon usage as canceled in the OrderCoupon table
$usedCoupon->setUsageCanceled(true)->save();
}
} else {
// Mark canceled coupons for this order as used again
$usedCoupons = OrderCouponQuery::create()
->filterByUsageCanceled(true)
->findByOrderId($event->getOrder()->getId());
$customerId = $event->getOrder()->getCustomerId();
/** @var OrderCoupon $usedCoupon */
foreach ($usedCoupons as $usedCoupon) {
if (null !== $couponModel = CouponQuery::create()->findOneByCode($usedCoupon->getCode())) {
// If the coupon still exists, mark the coupon as used
$this->couponManager->decrementQuantity($couponModel, $customerId);
}
// The coupon is no longer canceled
$usedCoupon->setUsageCanceled(false)->save();
}
}
}
/**
* {@inheritdoc}
*/
public static function getSubscribedEvents()
{
return [
TheliaEvents::COUPON_CREATE => ['create', 128],
TheliaEvents::COUPON_UPDATE => ['update', 128],
TheliaEvents::COUPON_DELETE => ['delete', 128],
TheliaEvents::COUPON_CONSUME => ['consume', 128],
TheliaEvents::COUPON_CLEAR_ALL => ['clearAllCoupons', 128],
TheliaEvents::COUPON_CONDITION_UPDATE => ['updateCondition', 128],
TheliaEvents::ORDER_SET_POSTAGE => ['testFreePostage', 132],
TheliaEvents::ORDER_BEFORE_PAYMENT => ['afterOrder', 128],
TheliaEvents::ORDER_UPDATE_STATUS => ['orderStatusChange', 10],
TheliaEvents::CART_ADDITEM => ['updateOrderDiscount', 10],
TheliaEvents::CART_UPDATEITEM => ['updateOrderDiscount', 10],
TheliaEvents::CART_DELETEITEM => ['updateOrderDiscount', 10],
TheliaEvents::CUSTOMER_LOGIN => ['updateOrderDiscount', 10],
AddressEvent::POST_UPDATE => ['updateOrderDiscount', 10],
];
}
/**
* Returns the session from the current request.
*
* @return \Thelia\Core\HttpFoundation\Session\Session
*/
protected function getSession()
{
return $this->requestStack->getCurrentRequest()->getSession();
}
}