132 lines
4.5 KiB
PHP
132 lines
4.5 KiB
PHP
<?php
|
|
|
|
namespace Stemcell\Quote\Model;
|
|
|
|
class Quote extends \Magento\Quote\Model\Quote
|
|
{
|
|
/**
|
|
* 客户要求同一个产品(即使相同的子产品)，多次加入购物车，不能合并到同一个item。因为订货账户会不一样
|
|
* @param $product
|
|
* @return false
|
|
*/
|
|
public function getItemByProduct($product)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
protected function addCustomDataToItem($item, $request): void
|
|
{
|
|
$fields = ['lab_id', 'cd', 'quote', 'customer_discount_percent', 'note', 'item_sort'];
|
|
foreach ($fields as $field) {
|
|
$item->setData($field, $request->getData($field));
|
|
}
|
|
}
|
|
|
|
public function addProduct(
|
|
\Magento\Catalog\Model\Product $product,
|
|
$request = null,
|
|
$processMode = \Magento\Catalog\Model\Product\Type\AbstractType::PROCESS_MODE_FULL
|
|
) {
|
|
if ($request === null) {
|
|
$request = 1;
|
|
}
|
|
if (is_numeric($request)) {
|
|
$request = $this->objectFactory->create(['qty' => $request]);
|
|
}
|
|
if (!$request instanceof \Magento\Framework\DataObject) {
|
|
throw new \Magento\Framework\Exception\LocalizedException(
|
|
__('We found an invalid request for adding product to quote.')
|
|
);
|
|
}
|
|
|
|
if (!$product->isSalable()) {
|
|
throw new \Magento\Framework\Exception\LocalizedException(
|
|
__('Product that you are trying to add is not available.')
|
|
);
|
|
}
|
|
|
|
$cartCandidates = $product->getTypeInstance()->prepareForCartAdvanced($request, $product, $processMode);
|
|
|
|
/**
|
|
* Error message
|
|
*/
|
|
if (is_string($cartCandidates) || $cartCandidates instanceof \Magento\Framework\Phrase) {
|
|
return (string)$cartCandidates;
|
|
}
|
|
|
|
/**
|
|
* If prepare process return one object
|
|
*/
|
|
if (!is_array($cartCandidates)) {
|
|
$cartCandidates = [$cartCandidates];
|
|
}
|
|
|
|
$parentItem = null;
|
|
$errors = [];
|
|
$item = null;
|
|
$items = [];
|
|
foreach ($cartCandidates as $candidate) {
|
|
// Child items can be sticked together only within their parent
|
|
$stickWithinParent = $candidate->getParentProductId() ? $parentItem : null;
|
|
$candidate->setStickWithinParent($stickWithinParent);
|
|
|
|
$item = $this->getItemByProduct($candidate);
|
|
if (!$item) {
|
|
$item = $this->itemProcessor->init($candidate, $request);
|
|
$item->setQuote($this);
|
|
$item->setOptions($candidate->getCustomOptions());
|
|
$item->setProduct($candidate);
|
|
$this->addCustomDataToItem($item, $request);
|
|
// Add only item that is not in quote already
|
|
$this->addItem($item);
|
|
}
|
|
$items[] = $item;
|
|
|
|
/**
|
|
* As parent item we should always use the item of first added product
|
|
*/
|
|
if (!$parentItem) {
|
|
$parentItem = $item;
|
|
}
|
|
if ($parentItem && $candidate->getParentProductId() && !$item->getParentItem()) {
|
|
$item->setParentItem($parentItem);
|
|
}
|
|
|
|
$this->itemProcessor->prepare($item, $request, $candidate);
|
|
|
|
// collect errors instead of throwing first one
|
|
if ($item->getHasError()) {
|
|
$this->deleteItem($item);
|
|
foreach ($item->getMessage(false) as $message) {
|
|
if (!in_array($message, $errors)) {
|
|
// filter duplicate messages
|
|
$errors[] = $message;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (!empty($errors)) {
|
|
throw new \Magento\Framework\Exception\LocalizedException(__(implode("\n", $errors)));
|
|
}
|
|
|
|
$this->_eventManager->dispatch('sales_quote_product_add_after', ['items' => $items]);
|
|
return $parentItem;
|
|
}
|
|
|
|
public function getItemsCollection($useCache = true)
|
|
{
|
|
if ($this->hasItemsCollection() && $useCache) {
|
|
return $this->getData('items_collection');
|
|
}
|
|
if (null === $this->_items || !$useCache) {
|
|
$this->_items = $this->_quoteItemCollectionFactory->create();
|
|
$this->_items->setOrder('item_sort', 'asc');
|
|
$this->extensionAttributesJoinProcessor->process($this->_items);
|
|
$this->_items->setQuote($this);
|
|
}
|
|
return $this->_items;
|
|
}
|
|
|
|
}
|