/**
* Define specific data structure which will be sent in the triggering event (model.selected)
*
* @param mixed $item Model item
*
* @return string
*/
protected function defineDataItem($item)
{
$data = parent::defineDataItem($item);
$orderItem = new \XLite\Model\OrderItem();
$orderItem->setProduct($item);
if ($item->hasEditableAttributes()) {
$orderItem->setAttributeValues($item->prepareAttributeValues());
}
$orderItem = $this->postprocessOrderItem($orderItem);
$orderItem->setItemNetPrice(null);
$orderItem->setPrice(null);
$orderItem->calculate();
$orderItem->renew();
$data['clear_price'] = $orderItem->getClearPrice();
$data['selected_price'] = $orderItem->getDisplayPrice();
$data['max_qty'] = $orderItem->getProductAvailableAmount();
$data['server_price_control'] = $orderItem->isPriceControlledServer();
if ($item->hasEditableAttributes()) {
// SKU may differ after attributes selection
$data['selected_sku'] = $orderItem->getSku();
$data['presentation'] = $this->formatItem($orderItem);
$data['clear_price'] = $orderItem->getClearPrice();
$data['server_price_control'] = $orderItem->isPriceControlledServer();
if ($data['server_price_control']) {
$data['selected_price'] = $orderItem->getDisplayPrice();
}
$widget = new \XLite\View\OrderItemAttributes(array('orderItem' => $orderItem, 'idx' => \XLite\Core\Request::getInstance()->idx ?: $orderItem->getItemId()));
$widget->init();
$data['selected_attributes'] = $widget->getContent();
$widget = new \XLite\View\InvoiceAttributeValues(array('item' => $orderItem, 'displayVariative' => 1));
$widget->init();
$data['attributes_widget'] = $widget->getContent();
}
$this->orderItem = $orderItem;
return $data;
}
/**
* Prepare order item class for adding to cart.
* This method takes \XLite\Model\Product class and amount and creates \XLite\Model\OrderItem.
* This order item container will be added to cart in $this->addItem() method.
*
* @param \XLite\Model\Product $product Product class to add to cart OPTIOANL
* @param integer $amount Amount of product to add to cart OPTIONAL
*
* @return \XLite\Model\OrderItem
*/
protected function prepareOrderItem(\XLite\Model\Product $product = null, $amount = null)
{
$item = null;
if ($product) {
$item = new \XLite\Model\OrderItem();
$item->setOrder($this->getCart());
$item->setAttributeValues($product->prepareAttributeValues(\XLite\Core\Request::getInstance()->attribute_values));
$item->setProduct($product);
// We make amount correction if there is no such product with additional specifications
// which are provided in order item container
$newAmount = $this->correctAmountToAdd($item, $amount);
if (0 < $newAmount) {
$item->setAmount($newAmount);
} else {
$item->setOrder(null);
$item = null;
}
}
return $item;
}