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<?php
declare(strict_types=1);
/**
* @author Amasty Team
* @copyright Copyright (c) 2023 Amasty (https://www.amasty.com)
* @package Reward Points Base for Magento 2
*/
namespace Amasty\Rewards\Model\Order\Earning;
use Amasty\Rewards\Model\Calculation\Distributor;
use Amasty\Rewards\Model\Calculation\Earning\Applier;
use Amasty\Rewards\Model\Calculation\ItemAmountCalculatorInterface;
use Magento\Catalog\Model\Product\Type;
use Magento\Sales\Model\Order\Item;
class ItemsProcessor
{
/**
* @var Distributor
*/
private $distributor;
/**
* @var Applier
*/
private $applier;
/**
* @var ItemAmountCalculatorInterface
*/
private $itemAmountCalculator;
public function __construct(
Distributor $distributor,
Applier $applier,
ItemAmountCalculatorInterface $itemAmountCalculator
) {
$this->distributor = $distributor;
$this->applier = $applier;
$this->itemAmountCalculator = $itemAmountCalculator;
}
/**
* @param Item[] $items
* @param float $earnedPoints
*/
public function process(array $items, float $earnedPoints): void
{
$itemsAmount = $this->getAllItemsAmount($items);
$percent = ($earnedPoints * 100) / $itemsAmount;
$itemsPoints = $this->distributor->distribute($items, $earnedPoints, $percent);
foreach ($items as $item) {
if ($item->getProductType() === Type::TYPE_BUNDLE) {
continue;
}
$itemPoints = $itemsPoints[$item->getId()] ?? 0;
$this->applier->apply($item, (float)$itemPoints);
$earnedPoints += $itemsPoints[$item->getId()];
}
}
/**
* @param Item[] $items
* @return float
*/
private function getAllItemsAmount(array $items): float
{
$itemsAmount = 0;
foreach ($items as $item) {
$itemsAmount += $this->itemAmountCalculator->calculateItemAmount($item);
}
return (float)$itemsAmount;
}
}