Merge pull request #6 from Returnless-com/credit_memo

Credit memo, di_shipping_cost, di_shipping_costs_vat

Api/OrderCreditMemoInterface.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Returnless\Connector\Api;
+
+/**
+ * Interface OrderCreditMemoInterface
+ */
+interface OrderCreditMemoInterface
+{
+    /**
+     * Creates Credit Memo By the Request Params
+     *
+     * @api
+     * @param $requestParams
+     * @return mixed
+     */
+    public function createCreditMemo($requestParams);
+}

Controller/Order/Refund.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace Returnless\Connector\Controller\Order;
+
+use Magento\Framework\App\Action\Context;
+use Returnless\Connector\Model\Api\OrderCreditMemo;
+use Returnless\Connector\Model\Config;
+use Psr\Log\LoggerInterface;
+use Magento\Framework\Controller\Result\JsonFactory;
+use Magento\Framework\App\Action\HttpPostActionInterface as HttpPostActionInterface;
+
+/**
+ * Class Refund
+ */
+class Refund extends AbstractController implements HttpPostActionInterface
+{
+    /**
+     * @var OrderCreditMemo
+     */
+    protected $orderCreditMemo;
+
+    /**
+     * CreditMemo constructor.
+     *
+     * @param OrderCreditMemo $orderCreditMemo
+     * @param Config $config
+     * @param LoggerInterface $logger
+     * @param JsonFactory $resultJsonFactory
+     * @param Context $context
+     */
+    public function __construct(
+        OrderCreditMemo $orderCreditMemo,
+        Config $config,
+        LoggerInterface $logger,
+        JsonFactory $resultJsonFactory,
+        Context $context
+    ) {
+        $this->orderCreditMemo = $orderCreditMemo;
+        return parent::__construct(
+            $config,
+            $logger,
+            $resultJsonFactory,
+            $context
+        );
+    }
+
+    /**
+     * @return \Magento\Framework\App\ResponseInterface|\Magento\Framework\Controller\Result\Json|\Magento\Framework\Controller\ResultInterface
+     */
+    public function execute()
+    {
+        $requestData = json_decode($this->getRequest()->getContent(), true);
+
+        // validate if Service is enabled
+        if ($this->checkEnabled()
+            && $this->checkSignature($requestData['return_id'])
+        ) {
+            $response = $this->orderCreditMemo->createCreditMemo($requestData);
+            // set Response
+            $this->setResponse($response['return_message'], $response['code'], false, $response);
+        }
+
+        $resultJson = $this->resultJsonFactory->create();
+        return $resultJson->setData($this->response);
+    }
+}

Helper/Data.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Returnless\Connector\Helper;
+
+use Magento\Framework\Api\SearchCriteriaBuilder;
+use Magento\Framework\App\Helper\AbstractHelper;
+use Magento\Framework\App\Helper\Context;
+use Magento\Sales\Model\OrderRepository;
+
+/**
+ * Class Data
+ */
+class Data extends AbstractHelper
+{
+    /**
+     * @var OrderRepository
+     */
+    protected $orderRepository;
+
+    /**
+     * @var SearchCriteriaBuilder
+     */
+    protected $searchCriteriaBuilder;
+
+    /**
+     * Data constructor.
+     *
+     * @param OrderRepository $orderRepository
+     * @param SearchCriteriaBuilder $searchCriteriaBuilder
+     * @param Context $context
+     */
+    public function __construct(
+        OrderRepository $orderRepository,
+        SearchCriteriaBuilder $searchCriteriaBuilder,
+        Context $context
+    ) {
+        $this->orderRepository = $orderRepository;
+        $this->searchCriteriaBuilder = $searchCriteriaBuilder;
+
+        parent::__construct($context);
+    }
+
+    /**
+     * @param $incrementId
+     * @param string $searchKey
+     * @return \Magento\Framework\DataObject
+     */
+    public function searchOrder($incrementId, $searchKey = 'increment_id')
+    {
+        $searchCriteria = $this->searchCriteriaBuilder
+            ->addFilter(
+                $searchKey,
+                $incrementId,
+                'eq'
+            )
+            ->create();
+
+        return $this->orderRepository->getList($searchCriteria)->getFirstItem();
+    }
+
+    /**
+     * @param $order
+     * @param $sku
+     * @return false|mixed
+     */
+    public function getItemBySku($order, $sku)
+    {
+        $items = $order->getAllVisibleItems();
+
+        foreach($items as $item){
+            if ($sku == $item->getSku()) {
+                return $item;
+            }
+        }
+
+        return false;
+    }
+}