/**
* @param Observer $observer
* @return void
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function execute(Observer $observer)
{
$request = $observer->getEvent()->getRequest();
$sharedWishlist = $this->checkoutSession->getSharedWishlist();
$messages = $this->checkoutSession->getWishlistPendingMessages();
$urls = $this->checkoutSession->getWishlistPendingUrls();
$wishlistIds = $this->checkoutSession->getWishlistIds();
$singleWishlistId = $this->checkoutSession->getSingleWishlistId();
if ($singleWishlistId) {
$wishlistIds = [$singleWishlistId];
}
if (count($wishlistIds) && $request->getParam('wishlist_next')) {
$wishlistId = array_shift($wishlistIds);
if ($this->customerSession->isLoggedIn()) {
$wishlist = $this->wishlistFactory->create()->loadByCustomerId($this->customerSession->getCustomerId(), true);
} elseif ($sharedWishlist) {
$wishlist = $this->wishlistFactory->create()->loadByCode($sharedWishlist);
} else {
return;
}
$wishlists = $wishlist->getItemCollection()->load();
foreach ($wishlists as $wishlistItem) {
if ($wishlistItem->getId() == $wishlistId) {
$wishlistItem->delete();
}
}
$this->checkoutSession->setWishlistIds($wishlistIds);
$this->checkoutSession->setSingleWishlistId(null);
}
if ($request->getParam('wishlist_next') && count($urls)) {
$url = array_shift($urls);
$message = array_shift($messages);
$this->checkoutSession->setWishlistPendingUrls($urls);
$this->checkoutSession->setWishlistPendingMessages($messages);
$this->messageManager->addError($message);
$observer->getEvent()->getResponse()->setRedirect($url);
$this->checkoutSession->setNoCartRedirect(true);
}
}