/**
* {@inheritDoc}
*/
public function isFreeShipping(\Magento\Quote\Model\Quote $quote, $items)
{
/** @var \Magento\Quote\Api\Data\CartItemInterface[] $items */
if (!count($items)) {
return false;
}
$addressFreeShipping = true;
$store = $this->storeManager->getStore($quote->getStoreId());
$this->calculator->init($store->getWebsiteId(), $quote->getCustomerGroupId(), $quote->getCouponCode());
/** @var \Magento\Quote\Api\Data\CartItemInterface $item */
foreach ($items as $item) {
if ($item->getNoDiscount()) {
$addressFreeShipping = false;
$item->setFreeShipping(false);
continue;
}
/** Child item discount we calculate for parent */
if ($item->getParentItemId()) {
continue;
}
$this->calculator->processFreeShipping($item);
$itemFreeShipping = (bool) $item->getFreeShipping();
$addressFreeShipping = $addressFreeShipping && $itemFreeShipping;
/** Parent free shipping we apply to all children*/
$this->applyToChildren($item, $itemFreeShipping);
}
return $addressFreeShipping;
}
/**
* Merge quotes
*
* @param Quote $quote
* @return $this
*/
public function merge(Quote $quote)
{
$this->_eventManager->dispatch($this->_eventPrefix . '_merge_before', [$this->_eventObject => $this, 'source' => $quote]);
foreach ($quote->getAllVisibleItems() as $item) {
$found = false;
foreach ($this->getAllItems() as $quoteItem) {
if ($quoteItem->compare($item)) {
$quoteItem->setQty($quoteItem->getQty() + $item->getQty());
$found = true;
break;
}
}
if (!$found) {
$newItem = clone $item;
$this->addItem($newItem);
if ($item->getHasChildren()) {
foreach ($item->getChildren() as $child) {
$newChild = clone $child;
$newChild->setParentItem($newItem);
$this->addItem($newChild);
}
}
}
}
/**
* Init shipping and billing address if quote is new
*/
if (!$this->getId()) {
$this->getShippingAddress();
$this->getBillingAddress();
}
if ($quote->getCouponCode()) {
$this->setCouponCode($quote->getCouponCode());
}
$this->_eventManager->dispatch($this->_eventPrefix . '_merge_after', [$this->_eventObject => $this, 'source' => $quote]);
return $this;
}
