Cara Menambahkan bidang Khusus ke halaman Checkout di Magento2

Saya perlu menambahkan dua bidang khusus di setiap langkah pengiriman dan pembayaran halaman checkout di Magento 2 dan juga data harus disimpan dalam tabel yang diperlukan

bagaimana cara melakukannya di Magento 2

Hari ini saya akan menjelaskan cara menambahkan bidang khusus ke semua langkah halaman checkout dan menyimpannya setelah pesanan ditempatkan dan juga bagaimana menggunakan data yang diposting setelah melakukan pemesanan

Bidang ke-1 delivery_date : - tempat pelanggan akan menyebutkan tanggal pengiriman dalam langkah pengiriman

Komentar bidang ke-2 : - akan berada di langkah Pembayaran dan setelah melakukan pemesanan, komentar ini akan ditambahkan ke riwayat komentar pesanan

Langkah 1 : - pastikan delivery_date ditambahkan di semua tabel kebutuhan seperti kutipan, sales_orderdan sales_order_gridmelalui skrip install atau upgrade

<?php

namespace Sugarcode\Deliverydate\Setup;
use Magento\Framework\Setup\InstallSchemaInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\SchemaSetupInterface;

/**
 * @codeCoverageIgnore
 */
class InstallSchema implements InstallSchemaInterface
{

    /**
     * {@inheritdoc}
     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
     */
    public function install(SchemaSetupInterface $setup, ModuleContextInterface $context)
    {
        $installer = $setup;
        $installer->startSetup();

        $installer->getConnection()->addColumn(
            $installer->getTable('quote'),
            'delivery_date',
            [
                'type' => 'datetime',
                'nullable' => false,
                'comment' => 'Delivery Date',
            ]
        );

        $installer->getConnection()->addColumn(
            $installer->getTable('sales_order'),
            'delivery_date',
            [
                'type' => 'datetime',
                'nullable' => false,
                'comment' => 'Delivery Date',
            ]
        );

        $installer->getConnection()->addColumn(
            $installer->getTable('sales_order_grid'),
            'delivery_date',
            [
                'type' => 'datetime',
                'nullable' => false,
                'comment' => 'Delivery Date',
            ]
        );

        $setup->endSetup();
    }
}

Langkah 2 : - Menambahkan bidang khusus dalam langkah-langkah pengiriman dan pembayaran, kita dapat mencapainya dengan dua cara, satu layout xmldan lainnya adalah plugin di bawah ini adalah cara bagaimana menambahkan bidang melalui plugin

Kami membuat di.xmlfile di modul kami -Sugarcode/Deliverydate/etc/frontend/di.xml

Kami menggunakan area frontend agar tetap bersih, plugin kami harus berjalan hanya di frontend.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Checkout\Block\Checkout\LayoutProcessor">
        <plugin name="add-delivery-date-field"
                type="Sugarcode\Deliverydate\Model\Checkout\LayoutProcessorPlugin" sortOrder="10"/>
    </type>
</config>

Sugarcode \ Plugin \ Checkout \ LayoutProcessor.php

<?php
namespace Sugarcode\Plugin\Checkout;


class LayoutProcessor
{

    /**
     * @var \Magento\Framework\App\Config\ScopeConfigInterface
     */
    protected $scopeConfig;

    /**
     * @var \Magento\Checkout\Model\Session
     */
    protected $checkoutSession;

    /**
     * @var \Magento\Customer\Model\AddressFactory
     */
    protected $customerAddressFactory;

    /**
     * @var \Magento\Framework\Data\Form\FormKey
     */
    protected $formKey;

    public function __construct(
        \Magento\Framework\View\Element\Template\Context $context,
        \Magento\CheckoutAgreements\Model\ResourceModel\Agreement\CollectionFactory $agreementCollectionFactory,
        \Magento\Checkout\Model\Session $checkoutSession,
        \Magento\Customer\Model\AddressFactory $customerAddressFactory
    ) {
        $this->scopeConfig = $context->getScopeConfig();
        $this->checkoutSession = $checkoutSession;
        $this->customerAddressFactory = $customerAddressFactory;
    }
    /**
     * @param \Magento\Checkout\Block\Checkout\LayoutProcessor $subject
     * @param array $jsLayout
     * @return array
     */
    public function afterProcess(
        \Magento\Checkout\Block\Checkout\LayoutProcessor $subject,
        array  $jsLayout
    ) {
        $jsLayout['components']['checkout']['children']['steps']['children']['shipping-step']['children']
        ['shippingAddress']['children']['before-form']['children']['delivery_date'] = [
             'component' => 'Magento_Ui/js/form/element/abstract',
            'config' => [
                'customScope' => 'shippingAddress',
                'template' => 'ui/form/field',
                'elementTmpl' => 'ui/form/element/date',
                'options' => [],
                'id' => 'delivery-date'
            ],
            'dataScope' => 'shippingAddress.delivery_date',
            'label' => 'Delivery Date',
            'provider' => 'checkoutProvider',
            'visible' => true,
            'validation' => [],
            'sortOrder' => 200,
            'id' => 'delivery-date'
        ];


            $jsLayout['components']['checkout']['children']['steps']['children']['billing-step']['children']
            ['payment']['children']['payments-list']['children']['before-place-order']['children']['comment'] = [
                'component' => 'Magento_Ui/js/form/element/textarea',
                'config' => [
                    'customScope' => 'shippingAddress',
                    'template' => 'ui/form/field',
                    'options' => [],
                    'id' => 'comment'
                ],
                'dataScope' => 'ordercomment.comment',
                'label' => 'Order Comment',
                'notice' => __('Comments'),
                'provider' => 'checkoutProvider',
                'visible' => true,
                'sortOrder' => 250,
                'id' => 'comment'
            ];

        return $jsLayout;
    }


}

Sekarang semua bidang ada di halaman checkout, sekarang bagaimana cara menyimpan data

tidak seperti M1 di M2 semua halaman Checkout sepenuhnya knockout JS dan API

Kami memiliki dua langkah, yang pertama adalah pengiriman dan langkah kedua adalah pembayaran di mana kami harus menyimpan kedua bidang

Di bawah ini adalah cara menyimpan data setelah alamat pengiriman disimpan

Langkah Pengiriman

Untuk menyimpan informasi pengiriman dalam penggunaan M2

app/code/Magento/Checkout/view/frontend/web/js/model/shipping-save-processor/default.js

untuk mempersiapkan jsondan memanggil apisehingga kita perlu mengganti js ini dan selain itu phpakan terjadi

\ Magento \ Checkout \ Model \ ShippingInformationManagement :: SaveAddressInformation () dan ShippingInformationManagement dilaksanakan oleh Magento \ Checkout \ Api \ Data \ ShippingInformationInterface

M2 memiliki satu konsep kuat yang disebut extension_attributes yang digunakan untuk data dinamis ke tabel inti memungkinkan menggunakannya

langkah 3 : - buat fileDeliverydate/etc/extension_attributes.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Api/etc/extension_attributes.xsd">
    <extension_attributes for="Magento\Quote\Api\Data\AddressInterface">
        <attribute code="delivery_date" type="string"/>
    </extension_attributes>
    <extension_attributes for="Magento\Quote\Api\Data\PaymentInterface">
        <attribute code="comment" type="string"/>
    </extension_attributes>
</config>

untuk mengganti js membuat file js Deliverydate/view/frontend/requirejs-config.js kita perlu menggunakan mixns

var config = {
config: {
    mixins: {
        'Magento_Checkout/js/action/place-order': {
            'Sugarcode_Deliverydate/js/order/place-order-mixin': true
        },
        'Magento_Checkout/js/action/set-payment-information': {
            'Sugarcode_Deliverydate/js/order/set-payment-information-mixin': true
        },
        'Magento_Checkout/js/action/set-shipping-information': {
            'Sugarcode_Deliverydate/js/order/set-shipping-information-mixin': true
        }
    }
};

js / order / set-shipping-information-mixin.js delivery_date

/**
 * @author aakimov
 */
/*jshint browser:true jquery:true*/
/*global alert*/
define([
    'jquery',
    'mage/utils/wrapper',
    'Magento_Checkout/js/model/quote'
], function ($, wrapper, quote) {
    'use strict';

    return function (setShippingInformationAction) {

        return wrapper.wrap(setShippingInformationAction, function (originalAction) {
            var shippingAddress = quote.shippingAddress();
            if (shippingAddress['extension_attributes'] === undefined) {
                shippingAddress['extension_attributes'] = {};
            }

            // you can extract value of extension attribute from any place (in this example I use customAttributes approach)
            shippingAddress['extension_attributes']['delivery_date'] = jQuery('[name="delivery_date"]').val();
            // pass execution to original action ('Magento_Checkout/js/action/set-shipping-information')
            return originalAction();
        });
    };
});

Langkah selanjutnya adalah menyimpan data posting bidang khusus ini ke dalam kutipan. Mari kita membuat plugin lain dengan menambahkan simpul xml dietc/di.xml

<type name="Magento\Checkout\Model\ShippingInformationManagement">
        <plugin name="save-in-quote" type="Sugarcode\Deliverydate\Plugin\Checkout\ShippingInformationManagementPlugin" sortOrder="10"/>
</type>

Buat file Sugarcode \ Deliverydate \ Plugin \ Checkout \ ShippingInformationManagementPlugin.php

<?php

namespace Sugarcode\Deliverydate\Plugin\Checkout;

class ShippingInformationManagementPlugin
{

    protected $quoteRepository;

    public function __construct(
        \Magento\Quote\Model\QuoteRepository $quoteRepository
    ) {
        $this->quoteRepository = $quoteRepository;
    }

    /**
     * @param \Magento\Checkout\Model\ShippingInformationManagement $subject
     * @param $cartId
     * @param \Magento\Checkout\Api\Data\ShippingInformationInterface $addressInformation
     */
    public function beforeSaveAddressInformation(
        \Magento\Checkout\Model\ShippingInformationManagement $subject,
        $cartId,
        \Magento\Checkout\Api\Data\ShippingInformationInterface $addressInformation
    ) {
        $extAttributes = $addressInformation->getShippingAddress()->getExtensionAttributes();
        $deliveryDate = $extAttributes->getDeliveryDate();
        $quote = $this->quoteRepository->getActive($cartId);
        $quote->setDeliveryDate($deliveryDate);
    }
}

segera setelah Anda pindah ke langkah-langkah pembayaran data akan disimpan di tabel penawaran

untuk menyimpan data yang sama setelah melakukan pemesanan, kita perlu menggunakan fieldset

dll / fieldset.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Object/etc/fieldset.xsd">
  <scope id="global">
    <fieldset id="sales_convert_quote">
      <field name="delivery_date">
        <aspect name="to_order"/>
      </field>
    </fieldset>
  </scope>
</config>

Sekarang mari Simpan bidang langkah pembayaran

jika kita memiliki bidang tambahan dalam langkah pembayaran dan kita perlu memposting data itu maka kita perlu mengganti js lainnya seperti yang kita lakukan untuk langkah pengiriman

seperti informasi pengiriman, kami memiliki informasi pembayaran

ww dapat mencapai dengan menimpa adalah Magento_Checkout/js/action/place-order.js (tetapi itu akan memiliki masalah ketika perjanjian diaktifkan sehingga kita perlu menggunakan mixin sebagaimana disebutkan dalam kembali)

Sugarcode_Deliverydate/js/order/place-order-mixin.js


/**
 * Copyright © 2013-2017 Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
define([
    'jquery',
    'mage/utils/wrapper',
    'Sugarcode_Deliverydate/js/order/ordercomment-assigner'
], function ($, wrapper, ordercommentAssigner) {
    'use strict';

    return function (placeOrderAction) {

        /** Override default place order action and add comments to request */
        return wrapper.wrap(placeOrderAction, function (originalAction, paymentData, messageContainer) {
            ordercommentAssigner(paymentData);

            return originalAction(paymentData, messageContainer);
        });
    };
});

Sugarcode_Deliverydate / js / order / ordercomment-assigner.js

/*jshint browser:true jquery:true*/
/*global alert*/
define([
    'jquery'
], function ($) {
    'use strict';


    /** Override default place order action and add comment to request */
    return function (paymentData) {

        if (paymentData['extension_attributes'] === undefined) {
            paymentData['extension_attributes'] = {};
        }

        paymentData['extension_attributes']['comment'] = jQuery('[name="ordercomment[comment]"]').val();
    };
});

Sugarcode_Deliverydate / js / order / set-payment-information-mixin.js

/*jshint browser:true jquery:true*/
/*global alert*/
define([
    'jquery',
    'mage/utils/wrapper',
    'Sugarcode_Deliverydate/js/order/ordercomment-assigner'
], function ($, wrapper, ordercommentAssigner) {
    'use strict';

    return function (placeOrderAction) {

        /** Override place-order-mixin for set-payment-information action as they differs only by method signature */
        return wrapper.wrap(placeOrderAction, function (originalAction, messageContainer, paymentData) {
            ordercommentAssigner(paymentData);

            return originalAction(messageContainer, paymentData);
        });
    };
});

dan perlu membuat plugin untuk Magento\Checkout\Model\PaymentInformationManagement

jadi di etc/ditambahkan kode di bawah ini

 <type name="Magento\Checkout\Model\PaymentInformationManagement">
        <plugin name="order_comments_save-in-order" type="Sugarcode\Deliverydate\Plugin\Checkout\PaymentInformationManagementPlugin" sortOrder="10"/>
    </type>

lalu buat file Sugarcode\Deliverydate\Plugin\Checkout\PaymentInformationManagementPlugin.php

/**
 * One page checkout processing model
 */
class PaymentInformationManagementPlugin
{

    protected $orderRepository;

    public function __construct(
        \Magento\Sales\Api\OrderRepositoryInterface $orderRepository
    ) {
        $this->orderRepository = $orderRepository;
    }


    public function aroundSavePaymentInformationAndPlaceOrder(
        \Magento\Checkout\Model\PaymentInformationManagement $subject,
        \Closure $proceed,
        $cartId,
        \Magento\Quote\Api\Data\PaymentInterface $paymentMethod,
        \Magento\Quote\Api\Data\AddressInterface $billingAddress = null
    ) {
        $result = $proceed($cartId, $paymentMethod, $billingAddress);

         if($result){

            $orderComment =$paymentMethod->getExtensionAttributes();
             if ($orderComment->getComment())
               $comment = trim($orderComment->getComment());
           else
               $comment = ''; 


            $history = $order->addStatusHistoryComment($comment);
            $history->save();
            $order->setCustomerNote($comment);                
         }

        return $result;
    }
}

Catatan: - jika bidang dalam langkah pembayaran perlu disimpan dalam tabel kutipan maka gunakan plugin beofore untuk fungsi yang sama dan ikuti seperti yang dilakukan dalam ShippingInformationManagementPlugin

Sebelum melakukan penyesuaian, lakukan hal berikut.

• Setel Magento ke mode pengembang
• Jangan mengedit kode Magento default, sebagai gantinya tambahkan kustomisasi dalam modul terpisah
• Jangan gunakan Ui untuk nama modul khusus Anda

Langkah 1: Buat implementasi JS dari komponen UI bentuk

Di <your_module_dir>/view/frontend/web/js/view/direktori Anda , buat file .js yang mengimplementasikan formulir.

/*global define*/
define([
    'Magento_Ui/js/form/form'
], function(Component) {
    'use strict';
    return Component.extend({
        initialize: function () {
            this._super();
            // component initialization logic
            return this;
        },

        /**
         * Form submit handler
         *
         * This method can have any name.
         */
        onSubmit: function() {
            // trigger form validation
            this.source.set('params.invalid', false);
            this.source.trigger('customCheckoutForm.data.validate');

            // verify that form data is valid
            if (!this.source.get('params.invalid')) {
                // data is retrieved from data provider by value of the customScope property
                var formData = this.source.get('customCheckoutForm');
                // do something with form data
                console.dir(formData);
            }
        }
    });
});

Langkah 2: Buat template HTML

Tambahkan knockout.jstemplat HTML untuk komponen formulir di bawah <your_module_dir>/view/frontend/web/direktori templat.

Contoh:

<div>
    <form id="custom-checkout-form" class="form" data-bind="attr: {'data-hasrequired': $t('* Required Fields')}">
        <fieldset class="fieldset">
            <legend data-bind="i18n: 'Custom Checkout Form'"></legend>
            <!-- ko foreach: getRegion('custom-checkout-form-fields') -->
            <!-- ko template: getTemplate() --><!-- /ko -->
            <!--/ko-->
        </fieldset>
        <button type="reset">
            <span data-bind="i18n: 'Reset'"></span>
        </button>
        <button type="button" data-bind="click: onSubmit" class="action">
            <span data-bind="i18n: 'Submit'"></span>
        </button>
    </form>
</div>

Hapus file setelah modifikasi

Jika Anda memodifikasi template .html kustom Anda setelah diterapkan pada halaman toko, perubahan tidak akan berlaku hingga Anda melakukan hal berikut:

Hapus semua file di pub/static/frontenddan var/view_preprocesseddirektori. Muat ulang halaman.

Langkah 3: Nyatakan formulir dalam tata letak halaman checkout

Untuk menambahkan konten ke langkah Informasi Pengiriman, buat checkout_index_index.xmlpembaruan tata letak di <your_module_dir>/view/frontend/layout/.

Itu harus mirip dengan yang berikut ini.

<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <body>
        <referenceBlock name="checkout.root">
            <arguments>
                <argument name="jsLayout" xsi:type="array">
                    <item name="components" xsi:type="array">
                        <item name="checkout" xsi:type="array">
                            <item name="children" xsi:type="array">
                                <item name="steps" xsi:type="array">
                                    <item name="children" xsi:type="array">
                                        <item name="shipping-step" xsi:type="array">
                                            <item name="children" xsi:type="array">
                                                <item name="shippingAddress" xsi:type="array">
                                                    <item name="children" xsi:type="array">
                                                        <item name="before-form" xsi:type="array">
                                                            <item name="children" xsi:type="array">
                                                                <!-- Your form declaration here -->
                                                            </item>
                                                        </item>
                                                    </item>
                                                </item>
                                            </item>
                                        </item>
                                    </item>
                                </item>
                            </item>
                        </item>
                    </item>
                </argument>
            </arguments>
        </referenceBlock>
    </body>
</page>

Bentuk statis:

Contoh kode berikut menunjukkan konfigurasi formulir yang berisi empat bidang: input teks, pilih, kotak centang, dan tanggal. Formulir ini menggunakan penyedia data checkout (checkoutProvider) yang diperkenalkan dalam modul Magento_Checkout:

<item name="custom-checkout-form-container" xsi:type="array">
    <item name="component" xsi:type="string">%your_module_dir%/js/view/custom-checkout-form</item>
    <item name="provider" xsi:type="string">checkoutProvider</item>
    <item name="config" xsi:type="array">
        <item name="template" xsi:type="string">%your_module_dir%/custom-checkout-form</item>
    </item>
    <item name="children" xsi:type="array">
        <item name="custom-checkout-form-fieldset" xsi:type="array">
            <!-- uiComponent is used as a wrapper for form fields (its template will render all children as a list) -->
            <item name="component" xsi:type="string">uiComponent</item>
            <!-- the following display area is used in template (see below) -->
            <item name="displayArea" xsi:type="string">custom-checkout-form-fields</item>
            <item name="children" xsi:type="array">
                <item name="text_field" xsi:type="array">
                    <item name="component" xsi:type="string">Magento_Ui/js/form/element/abstract</item>
                    <item name="config" xsi:type="array">
                        <!-- customScope is used to group elements within a single form (e.g. they can be validated separately) -->
                        <item name="customScope" xsi:type="string">customCheckoutForm</item>
                        <item name="template" xsi:type="string">ui/form/field</item>
                        <item name="elementTmpl" xsi:type="string">ui/form/element/input</item>
                    </item>
                    <item name="provider" xsi:type="string">checkoutProvider</item>
                    <item name="dataScope" xsi:type="string">customCheckoutForm.text_field</item>
                    <item name="label" xsi:type="string">Text Field</item>
                    <item name="sortOrder" xsi:type="string">1</item>
                    <item name="validation" xsi:type="array">
                        <item name="required-entry" xsi:type="string">true</item>
                    </item>
                </item>
                <item name="checkbox_field" xsi:type="array">
                    <item name="component" xsi:type="string">Magento_Ui/js/form/element/boolean</item>
                    <item name="config" xsi:type="array">
                        <!--customScope is used to group elements within a single form (e.g. they can be validated separately)-->
                        <item name="customScope" xsi:type="string">customCheckoutForm</item>
                        <item name="template" xsi:type="string">ui/form/field</item>
                        <item name="elementTmpl" xsi:type="string">ui/form/element/checkbox</item>
                    </item>
                    <item name="provider" xsi:type="string">checkoutProvider</item>
                    <item name="dataScope" xsi:type="string">customCheckoutForm.checkbox_field</item>
                    <item name="label" xsi:type="string">Checkbox Field</item>
                    <item name="sortOrder" xsi:type="string">3</item>
                </item>
                <item name="select_field" xsi:type="array">
                    <item name="component" xsi:type="string">Magento_Ui/js/form/element/select</item>
                    <item name="config" xsi:type="array">
                        <!--customScope is used to group elements within a single form (e.g. they can be validated separately)-->
                        <item name="customScope" xsi:type="string">customCheckoutForm</item>
                        <item name="template" xsi:type="string">ui/form/field</item>
                        <item name="elementTmpl" xsi:type="string">ui/form/element/select</item>
                    </item>
                    <item name="options" xsi:type="array">
                        <item name="0" xsi:type="array">
                            <item name="label" xsi:type="string">Please select value</item>
                            <item name="value" xsi:type="string"></item>
                        </item>
                        <item name="1" xsi:type="array">
                            <item name="label" xsi:type="string">Value 1</item>
                            <item name="value" xsi:type="string">value_1</item>
                        </item>
                        <item name="2" xsi:type="array">
                            <item name="label" xsi:type="string">Value 2</item>
                            <item name="value" xsi:type="string">value_2</item>
                        </item>
                    </item>
                    <!-- value element allows to specify default value of the form field -->
                    <item name="value" xsi:type="string">value_2</item>
                    <item name="provider" xsi:type="string">checkoutProvider</item>
                    <item name="dataScope" xsi:type="string">customCheckoutForm.select_field</item>
                    <item name="label" xsi:type="string">Select Field</item>
                    <item name="sortOrder" xsi:type="string">2</item>
                </item>
                <item name="date_field" xsi:type="array">
                    <item name="component" xsi:type="string">Magento_Ui/js/form/element/date</item>
                    <item name="config" xsi:type="array">
                        <!--customScope is used to group elements within a single form (e.g. they can be validated separately)-->
                        <item name="customScope" xsi:type="string">customCheckoutForm</item>
                        <item name="template" xsi:type="string">ui/form/field</item>
                        <item name="elementTmpl" xsi:type="string">ui/form/element/date</item>
                    </item>
                    <item name="provider" xsi:type="string">checkoutProvider</item>
                    <item name="dataScope" xsi:type="string">customCheckoutForm.date_field</item>
                    <item name="label" xsi:type="string">Date Field</item>
                    <item name="validation" xsi:type="array">
                        <item name="required-entry" xsi:type="string">true</item>
                    </item>
                </item>
            </item>
        </item>
    </item>
</item>

Semoga ini membantu.