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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\Block\Adminhtml\Sales;
use Amasty\Base\Model\Serializer;
use Amasty\Rewards\Api\CustomerBalanceRepositoryInterface;
use Amasty\Rewards\Api\Data\SalesQuote\EntityInterface;
use Amasty\Rewards\Model\Config;
use Magento\Backend\Block\Template;
use Magento\Backend\Block\Template\Context;
use Magento\Framework\Registry;
use Magento\Sales\Api\Data\CreditmemoItemInterface;
use Magento\Sales\Model\Order;
use Magento\Sales\Model\Order\Creditmemo as OrderCreditmemo;
class Creditmemo extends Template
{
public const REFUND_KEY = 'reward_points_to_refund';
public const EARNED_POINTS_KEY = 'earned_points';
/**
* @var Registry
*/
private $coreRegistry;
/**
* @var Config
*/
private $configProvider;
/**
* @var CustomerBalanceRepositoryInterface
*/
private $customerBalanceRepository;
/**
* @var Serializer
*/
private $serializer;
public function __construct(
Context $context,
Registry $registry,
Config $configProvider,
Serializer $serializer,
CustomerBalanceRepositoryInterface $customerBalanceRepository,
array $data = []
) {
$this->coreRegistry = $registry;
$this->configProvider = $configProvider;
$this->serializer = $serializer;
$this->customerBalanceRepository = $customerBalanceRepository;
parent::__construct($context, $data);
}
/**
* @return OrderCreditmemo
*/
public function getCreditmemo(): OrderCreditmemo
{
return $this->coreRegistry->registry('current_creditmemo');
}
/**
* @return Order
*/
public function getOrder(): Order
{
return $this->getCreditmemo()->getOrder();
}
/**
* @return bool
*/
public function canRefundRewardPoints(): bool
{
$order = $this->getCreditmemo()->getOrder();
if ($order->getCustomerIsGuest()) {
return false;
}
return true;
}
/**
* @return string
*/
public function getTooltipConfig(): string
{
$tooltipConfig = [
'tooltip' => [
'trigger' => '[data-tooltip-trigger=rewards_tooltip]',
'action' => 'click',
'delay' => 0,
'track' => false,
'position' => 'top'
]
];
return str_replace('"', "'", $this->serializer->serialize($tooltipConfig));
}
/**
* @return float
*/
public function getCustomerRewardsBalance(): float
{
return $this->customerBalanceRepository->getBalanceByCustomerId((int)$this->getOrder()->getCustomerId());
}
/**
* @return float
*/
public function getCustomerDeductPoints(): float
{
if (!$this->hasData(self::EARNED_POINTS_KEY)) {
$this->setData(self::EARNED_POINTS_KEY, $this->calculatePoints(EntityInterface::POINTS_EARN));
}
return (float)$this->getData(self::EARNED_POINTS_KEY);
}
/**
* @return float
*/
public function getRate(): float
{
return (float)$this->configProvider->getPointsRate($this->getCreditmemo()->getStoreId());
}
/**
* @return float
*/
public function getRefundRewardPointsBalance(): float
{
if (!$this->hasData(self::REFUND_KEY)) {
$amount = $this->calculatePoints(EntityInterface::POINTS_SPENT);
$this->setData(self::REFUND_KEY, $amount);
}
return (float)$this->getData(self::REFUND_KEY);
}
/**
* @return bool
*/
public function isReadOnlyFields(): bool
{
return $this->configProvider->isReadOnlyCreditMemoFields((int)$this->getCreditmemo()->getStoreId());
}
/**
* @param string $pointsKey
* @return float
*/
private function calculatePoints(string $pointsKey): float
{
$orderItems = $this->getCreditmemo()->getOrder()->getItems();
$points = 0;
/** @var CreditmemoItemInterface $item */
foreach ((array)$this->getCreditmemo()->getItems() as $item) {
$orderItem = $orderItems[$item->getOrderItemId()] ?? null;
if ($orderItem && $item->getQty()) {
$pointsToRefund = $orderItem->getData($pointsKey);
$points += ($item->getQty() / $orderItem->getQtyOrdered()) * $pointsToRefund;
}
}
return round($points, 2);
}
}