/**
*
* The cart token is saved in a cookie so we try to retrieve it. Then the customer is checked.
*
* @param CartRestoreEvent $cartRestoreEvent
* @param $cookieName
* @return CartModel
* @throws \Exception
* @throws \Propel\Runtime\Exception\PropelException
*/
private function managePersistentCart(CartRestoreEvent $cartRestoreEvent, $cookieName)
{
// The cart cookie exists -> get the cart token
$token = $this->request->cookies->get($cookieName);
// Check if a cart exists for this token
if (null !== ($cart = CartQuery::create()->findOneByToken($token))) {
if (null !== ($customer = $this->session->getCustomerUser())) {
// A customer is logged in.
if (null === $cart->getCustomerId()) {
// The cart created by the customer when it was not yet logged in
// is assigned to it after login.
$cart->setCustomerId($customer->getId())->save();
} elseif ($cart->getCustomerId() != $customer->getId()) {
// The cart does not belongs to the current customer
// -> clone it to create a new cart.
$cart = $this->duplicateCart($cartRestoreEvent->getDispatcher(), $cart, CustomerQuery::create()->findPk($customer->getId()));
}
} elseif ($cart->getCustomerId() != null) {
// Just duplicate the current cart, without assigning a customer ID.
$cart = $this->duplicateCart($cartRestoreEvent->getDispatcher(), $cart);
}
}
return $cart;
}
/**
* Return the cart stored in the current session
*
* @param EventDispatcherInterface $dispatcher the event dispatcher, required if no cart is currently stored in the session
*
* @return Cart The cart in the current session.
*/
public function getSessionCart(EventDispatcherInterface $dispatcher = null)
{
$cart_id = $this->get("thelia.cart_id", null);
if (null !== $cart_id) {
$cart = CartQuery::create()->findPk($cart_id);
} else {
$cart = self::$transientCart;
}
// If we do not have a cart, or if the current cart is nor valid
// restore it from the cart cookie, or create a new one
if (null === $cart || !$this->isValidCart($cart)) {
// A dispatcher is required here. If we do not have it, throw an exception
// This is a temporary workaround to ensure backward compatibility with getCart(),
// When genCart() will be removed, this check should be removed, and $dispatcher should become
// a required parameter.
if (null == $dispatcher) {
throw new \InvalidArgumentException("In this context (no cart in session), an EventDispatcher should be provided to Session::getSessionCart().");
}
$cartEvent = new CartRestoreEvent();
if (null !== $cart) {
$cartEvent->setCart($cart);
}
$dispatcher->dispatch(TheliaEvents::CART_RESTORE_CURRENT, $cartEvent);
if (null === ($cart = $cartEvent->getCart())) {
throw new \LogicException("Unable to get a Cart.");
}
// Store the cart.
$this->setSessionCart($cart);
}
return $cart;
}
/**
*
* The cart token is saved in a cookie so we try to retrieve it. Then the customer is checked.
*
* @param CartRestoreEvent $cartRestoreEvent
* @param $cookieName
* @return CartModel
* @throws \Exception
* @throws \Propel\Runtime\Exception\PropelException
*/
protected function managePersistentCart(CartRestoreEvent $cartRestoreEvent, $cookieName)
{
// The cart cookie exists -> get the cart token
$token = $this->request->cookies->get($cookieName);
// Check if a cart exists for this token
if (null !== ($cart = CartQuery::create()->findOneByToken($token))) {
$cart = $this->manageCartDuplicationAtCustomerLogin($cart, $cartRestoreEvent->getDispatcher());
}
return $cart;
}
/**
* The cart token is not saved in a cookie, if the cart is present in session, we just change the customer id
* if needed or create duplicate the current cart if the customer is not the same as customer already present in
* the cart.
*
* @param CartRestoreEvent $cartRestoreEvent
* @param EventDispatcherInterface $dispatcher
* @return CartModel
* @throws \Exception
* @throws \Propel\Runtime\Exception\PropelException
*/
protected function manageNonPersistentCookie(CartRestoreEvent $cartRestoreEvent, EventDispatcherInterface $dispatcher)
{
$cart = $cartRestoreEvent->getCart();
if (null === $cart) {
$cart = $this->dispatchNewCart($dispatcher);
} else {
$cart = $this->manageCartDuplicationAtCustomerLogin($cart, $dispatcher);
}
return $cart;
}
