/**
* Adds new product to wishlist.
* Returns new item or string on error.
*
* @param int|\Magento\Catalog\Model\Product $product
* @param \Magento\Framework\Object|array|string|null $buyRequest
* @param bool $forciblySetQty
* @return Item|string
*/
public function addNewItem($product, $buyRequest = null, $forciblySetQty = false)
{
/*
* Always load product, to ensure:
* a) we have new instance and do not interfere with other products in wishlist
* b) product has full set of attributes
*/
if ($product instanceof \Magento\Catalog\Model\Product) {
$productId = $product->getId();
// Maybe force some store by wishlist internal properties
$storeId = $product->hasWishlistStoreId() ? $product->getWishlistStoreId() : $product->getStoreId();
} else {
$productId = (int) $product;
if (isset($buyRequest) && $buyRequest->getStoreId()) {
$storeId = $buyRequest->getStoreId();
} else {
$storeId = $this->_storeManager->getStore()->getId();
}
}
/* @var $product \Magento\Catalog\Model\Product */
$product = $this->_productFactory->create();
$product->setStoreId($storeId);
$product->load($productId);
if ($buyRequest instanceof \Magento\Framework\Object) {
$_buyRequest = $buyRequest;
} elseif (is_string($buyRequest)) {
$_buyRequest = new \Magento\Framework\Object(unserialize($buyRequest));
} elseif (is_array($buyRequest)) {
$_buyRequest = new \Magento\Framework\Object($buyRequest);
} else {
$_buyRequest = new \Magento\Framework\Object();
}
$cartCandidates = $product->getTypeInstance()->processConfiguration($_buyRequest, $product);
/**
* Error message
*/
if (is_string($cartCandidates)) {
return $cartCandidates;
}
/**
* If prepare process return one object
*/
if (!is_array($cartCandidates)) {
$cartCandidates = array($cartCandidates);
}
$errors = array();
$items = array();
foreach ($cartCandidates as $candidate) {
if ($candidate->getParentProductId()) {
continue;
}
$candidate->setWishlistStoreId($storeId);
$qty = $candidate->getQty() ? $candidate->getQty() : 1;
// No null values as qty. Convert zero to 1.
$item = $this->_addCatalogProduct($candidate, $qty, $forciblySetQty);
$items[] = $item;
// Collect errors instead of throwing first one
if ($item->getHasError()) {
$errors[] = $item->getMessage();
}
}
$this->_eventManager->dispatch('wishlist_product_add_after', array('items' => $items));
return $item;
}
