Invoice on shipment option for openinvoice payment methods

Observer/Adminhtml/BeforeShipmentObserver.php

+<?php
+/**
+ *                       ######
+ *                       ######
+ * ############    ####( ######  #####. ######  ############   ############
+ * #############  #####( ######  #####. ######  #############  #############
+ *        ######  #####( ######  #####. ######  #####  ######  #####  ######
+ * ###### ######  #####( ######  #####. ######  #####  #####   #####  ######
+ * ###### ######  #####( ######  #####. ######  #####          #####  ######
+ * #############  #############  #############  #############  #####  ######
+ *  ############   ############  #############   ############  #####  ######
+ *                                      ######
+ *                               #############
+ *                               ############
+ *
+ * Adyen Payment Module
+ *
+ * Copyright (c) 2017 Adyen B.V.
+ * This file is open source and available under the MIT license.
+ * See the LICENSE file for more info.
+ *
+ * Author: Adyen <magento@adyen.com>
+ */
+
+namespace Adyen\Payment\Observer\Adminhtml;
+
+use Magento\Framework\Event\Observer;
+use Magento\Payment\Observer\AbstractDataAssignObserver;
+
+/**
+ * Class DataAssignObserver
+ */
+class BeforeShipmentObserver extends AbstractDataAssignObserver
+{
+
+    private $_adyenHelper;
+
+    /**
+     * BeforeShipmentObserver constructor.
+     *
+     * @param \Adyen\Payment\Helper\Data $adyenHelper
+     */
+    public function __construct(
+        \Adyen\Payment\Helper\Data $adyenHelper
+    )
+    {
+        $this->_adyenHelper = $adyenHelper;
+    }
+
+    /**
+     * @param Observer $observer
+     * @throws \Magento\Framework\Exception\LocalizedException
+     */
+    public function execute(Observer $observer)
+    {
+        $shipment = $observer->getEvent()->getShipment();
+        $order = $shipment->getOrder();
+        $captureOnShipment = $this->_adyenHelper->getConfigData('capture_on_shipment', 'adyen_abstract', $order->getStoreId());
+
+        if ($this->isPaymentMethodAdyen($order) && $captureOnShipment) {
+
+            $payment = $order->getPayment();
+            $brandCode = $payment->getAdditionalInformation(
+                \Adyen\Payment\Observer\AdyenHppDataAssignObserver::BRAND_CODE
+            );
+
+            if ($this->_adyenHelper->isPaymentMethodOpenInvoiceMethod($brandCode)) {
+                if ($order->canInvoice()) {
+                    try {
+                        $invoice = $order->prepareInvoice();
+                        $invoice->getOrder()->setIsInProcess(true);
+
+                        // set transaction id so you can do a online refund from credit memo
+                        $pspReference = $order->getPayment()->getAdyenPspReference();
+                        $invoice->setTransactionId($pspReference);
+                        $invoice->register()->pay();
+                        $invoice->save();
+                    } catch (Exception $e) {
+                        throw new Exception(sprintf('Error saving invoice. The error message is:', $e->getMessage()));
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Determine if the payment method is Adyen
+     */
+    public function isPaymentMethodAdyen($order)
+    {
+        return strpos($order->getPayment()->getMethod(), 'adyen') !== false;
+    }
+}

etc/adminhtml/events.xml

+<?xml version="1.0"?>
+<!--
+/**
+ *                       ######
+ *                       ######
+ * ############    ####( ######  #####. ######  ############   ############
+ * #############  #####( ######  #####. ######  #############  #############
+ *        ######  #####( ######  #####. ######  #####  ######  #####  ######
+ * ###### ######  #####( ######  #####. ######  #####  #####   #####  ######
+ * ###### ######  #####( ######  #####. ######  #####          #####  ######
+ * #############  #############  #############  #############  #####  ######
+ *  ############   ############  #############   ############  #####  ######
+ *                                      ######
+ *                               #############
+ *                               ############
+ *
+ * Adyen Payment module (https://www.adyen.com/)
+ *
+ * Copyright (c) 2015 Adyen BV (https://www.adyen.com/)
+ * See LICENSE.txt for license details.
+ *
+ * Author: Adyen <magento@adyen.com>
+ */
+-->
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
+    <event name="sales_order_shipment_save_before">
+        <observer name="adyen_shipment_save_before" instance="Adyen\Payment\Observer\Adminhtml\BeforeShipmentObserver" />
+    </event>
+</config>

etc/adminhtml/system/adyen_advanced_order_processing.xml

@@ -32,6 +32,12 @@
             <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
             <config_path>payment/adyen_abstract/paypal_capture_mode</config_path>
         </field>
+        <field id="capture_on_shipment" translate="label" type="select" sortOrder="15" showInDefault="1" showInWebsite="1" showInStore="1">
+            <label>Capture on shipment for OpenInvoice Methods (Klarna, Ratepay and Afterpay)</label>
+            <tooltip>If you enable this function it will do a capture request to Adyen if you do a shipment for openinvoice payment methods.</tooltip>
+            <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
+            <config_path>payment/adyen_abstract/capture_on_shipment</config_path>
+        </field>
         <field id="auto_capture_openinvoice" translate="label" type="select" sortOrder="20" showInDefault="1" showInWebsite="1" showInStore="1">
             <label>Use auto-capture for OpenInvoice payments</label>
             <tooltip>Applicable for Klarna and AfterPay only. By default OpenInvoice is set to manual capture. If you want auto capture you need to contact magento@adyen.com. After approval has been given, then you can set this option to 'Yes'.</tooltip>