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| 1 | +<?php |
| 2 | +/** |
| 3 | + * Copyright © Magento, Inc. All rights reserved. |
| 4 | + * See COPYING.txt for license details. |
| 5 | + */ |
| 6 | +declare(strict_types=1); |
| 7 | + |
| 8 | +namespace Magento\SalesGraphQl\Model\Resolver\CreditMemo; |
| 9 | + |
| 10 | +use Magento\Framework\Exception\LocalizedException; |
| 11 | +use Magento\Framework\GraphQl\Config\Element\Field; |
| 12 | +use Magento\Framework\GraphQl\Query\Resolver\ValueFactory; |
| 13 | +use Magento\Framework\GraphQl\Query\ResolverInterface; |
| 14 | +use Magento\Framework\GraphQl\Schema\Type\ResolveInfo; |
| 15 | +use Magento\Sales\Api\Data\CreditmemoInterface; |
| 16 | +use Magento\Sales\Api\Data\CreditmemoItemInterface; |
| 17 | +use Magento\Sales\Api\Data\OrderInterface; |
| 18 | +use Magento\Sales\Api\Data\OrderItemInterface; |
| 19 | +use Magento\SalesGraphQl\Model\OrderItem\DataProvider as OrderItemProvider; |
| 20 | + |
| 21 | +/** |
| 22 | + * Resolve credit memos items data |
| 23 | + */ |
| 24 | +class CreditMemoItems implements ResolverInterface |
| 25 | +{ |
| 26 | + /** |
| 27 | + * @var ValueFactory |
| 28 | + */ |
| 29 | + private $valueFactory; |
| 30 | + |
| 31 | + /** |
| 32 | + * @var OrderItemProvider |
| 33 | + */ |
| 34 | + private $orderItemProvider; |
| 35 | + |
| 36 | + /** |
| 37 | + * @param ValueFactory $valueFactory |
| 38 | + * @param OrderItemProvider $orderItemProvider |
| 39 | + */ |
| 40 | + public function __construct( |
| 41 | + ValueFactory $valueFactory, |
| 42 | + OrderItemProvider $orderItemProvider |
| 43 | + ) { |
| 44 | + $this->valueFactory = $valueFactory; |
| 45 | + $this->orderItemProvider = $orderItemProvider; |
| 46 | + } |
| 47 | + |
| 48 | + /** |
| 49 | + * @inheritDoc |
| 50 | + */ |
| 51 | + public function resolve( |
| 52 | + Field $field, |
| 53 | + $context, |
| 54 | + ResolveInfo $info, |
| 55 | + array $value = null, |
| 56 | + array $args = null |
| 57 | + ) { |
| 58 | + if (!(($value['model'] ?? null) instanceof CreditmemoInterface)) { |
| 59 | + throw new LocalizedException(__('"model" value should be specified')); |
| 60 | + } |
| 61 | + |
| 62 | + if (!(($value['order'] ?? null) instanceof OrderInterface)) { |
| 63 | + throw new LocalizedException(__('"order" value should be specified')); |
| 64 | + } |
| 65 | + |
| 66 | + /** @var CreditmemoInterface $creditMemoModel */ |
| 67 | + $creditMemoModel = $value['model']; |
| 68 | + /** @var OrderInterface $parentOrderModel */ |
| 69 | + $parentOrderModel = $value['order']; |
| 70 | + |
| 71 | + return $this->valueFactory->create( |
| 72 | + $this->getCreditMemoItems($parentOrderModel, $creditMemoModel->getItems()) |
| 73 | + ); |
| 74 | + } |
| 75 | + |
| 76 | + /** |
| 77 | + * Get credit memo items data as a promise |
| 78 | + * |
| 79 | + * @param OrderInterface $order |
| 80 | + * @param array $creditMemoItems |
| 81 | + * @return \Closure |
| 82 | + */ |
| 83 | + private function getCreditMemoItems(OrderInterface $order, array $creditMemoItems): \Closure |
| 84 | + { |
| 85 | + $orderItems = []; |
| 86 | + foreach ($creditMemoItems as $item) { |
| 87 | + $this->orderItemProvider->addOrderItemId((int)$item->getOrderItemId()); |
| 88 | + } |
| 89 | + |
| 90 | + return function () use ($order, $creditMemoItems, $orderItems): array { |
| 91 | + foreach ($creditMemoItems as $creditMemoItem) { |
| 92 | + $orderItem = $this->orderItemProvider->getOrderItemById((int)$creditMemoItem->getOrderItemId()); |
| 93 | + /** @var OrderItemInterface $orderItemModel */ |
| 94 | + $orderItemModel = $orderItem['model']; |
| 95 | + if (!$orderItemModel->getParentItem()) { |
| 96 | + $creditMemoItemData = $this->getCreditMemoItemData($order, $creditMemoItem); |
| 97 | + if (isset($creditMemoItemData)) { |
| 98 | + $orderItems[$creditMemoItem->getOrderItemId()] = $creditMemoItemData; |
| 99 | + } |
| 100 | + } |
| 101 | + } |
| 102 | + return $orderItems; |
| 103 | + }; |
| 104 | + } |
| 105 | + |
| 106 | + /** |
| 107 | + * Get credit memo item data |
| 108 | + * |
| 109 | + * @param OrderInterface $order |
| 110 | + * @param CreditmemoItemInterface $creditMemoItem |
| 111 | + * @return array |
| 112 | + */ |
| 113 | + private function getCreditMemoItemData(OrderInterface $order, CreditmemoItemInterface $creditMemoItem): array |
| 114 | + { |
| 115 | + $orderItem = $this->orderItemProvider->getOrderItemById((int)$creditMemoItem->getOrderItemId()); |
| 116 | + return [ |
| 117 | + 'id' => base64_encode($creditMemoItem->getEntityId()), |
| 118 | + 'product_name' => $creditMemoItem->getName(), |
| 119 | + 'product_sku' => $creditMemoItem->getSku(), |
| 120 | + 'product_sale_price' => [ |
| 121 | + 'value' => $creditMemoItem->getPrice(), |
| 122 | + 'currency' => $order->getOrderCurrencyCode() |
| 123 | + ], |
| 124 | + 'quantity_refunded' => $creditMemoItem->getQty(), |
| 125 | + 'model' => $creditMemoItem, |
| 126 | + 'product_type' => $orderItem['product_type'], |
| 127 | + 'discounts' => $this->formatDiscountDetails($order, $creditMemoItem) |
| 128 | + ]; |
| 129 | + } |
| 130 | + |
| 131 | + /** |
| 132 | + * Returns formatted information about an applied discount |
| 133 | + * |
| 134 | + * @param OrderInterface $associatedOrder |
| 135 | + * @param CreditmemoItemInterface $creditmemoItem |
| 136 | + * @return array |
| 137 | + */ |
| 138 | + private function formatDiscountDetails( |
| 139 | + OrderInterface $associatedOrder, |
| 140 | + CreditmemoItemInterface $creditmemoItem |
| 141 | + ): array { |
| 142 | + if ($associatedOrder->getDiscountDescription() === null |
| 143 | + && $creditmemoItem->getDiscountAmount() == 0 |
| 144 | + && $associatedOrder->getDiscountAmount() == 0 |
| 145 | + ) { |
| 146 | + $discounts = []; |
| 147 | + } else { |
| 148 | + $discounts[] = [ |
| 149 | + 'label' => $associatedOrder->getDiscountDescription() ?? _('Discount'), |
| 150 | + 'amount' => [ |
| 151 | + 'value' => abs($creditmemoItem->getDiscountAmount()) ?? 0, |
| 152 | + 'currency' => $associatedOrder->getOrderCurrencyCode() |
| 153 | + ] |
| 154 | + ]; |
| 155 | + } |
| 156 | + return $discounts; |
| 157 | + } |
| 158 | +} |
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