Merge pull request magento#1657 from magento-partners/2.2-instant-purchase

[EngCom] Instant Purchase

Author: Volodymyr Kublytskyi

app/code/Magento/Braintree/Model/InstantPurchase/CreditCard/AvailabilityChecker.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Braintree\Model\InstantPurchase\CreditCard;
+
+use Magento\Braintree\Gateway\Config\Config;
+use Magento\InstantPurchase\PaymentMethodIntegration\AvailabilityCheckerInterface;
+
+/**
+ * Availability of Braintree vaults for instant purchase.
+ */
+class AvailabilityChecker implements AvailabilityCheckerInterface
+{
+    /**
+     * @var Config
+     */
+    private $config;
+
+    /**
+     * AvailabilityChecker constructor.
+     * @param Config $config
+     */
+    public function __construct(Config $config)
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function isAvailable(): bool
+    {
+        if ($this->config->isVerify3DSecure()) {
+            // Support of 3D secure not implemented for instant purchase yet.
+            return false;
+        }
+
+        return true;
+    }
+}

app/code/Magento/Braintree/Model/InstantPurchase/CreditCard/TokenFormatter.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Braintree\Model\InstantPurchase\CreditCard;
+
+use Magento\InstantPurchase\PaymentMethodIntegration\PaymentTokenFormatterInterface;
+use Magento\Vault\Api\Data\PaymentTokenInterface;
+
+/**
+ * Braintree stored credit card formatter.
+ */
+class TokenFormatter implements PaymentTokenFormatterInterface
+{
+    /**
+     * Most used credit card types
+     * @var array
+     */
+    public static $baseCardTypes = [
+        'AE' => 'American Express',
+        'VI' => 'Visa',
+        'MC' => 'MasterCard',
+        'DI' => 'Discover',
+        'JBC' => 'JBC',
+        'CUP' => 'China Union Pay',
+        'MI' => 'Maestro',
+    ];
+
+    /**
+     * @inheritdoc
+     */
+    public function formatPaymentToken(PaymentTokenInterface $paymentToken): string
+    {
+        $details = json_decode($paymentToken->getTokenDetails() ?: '{}', true);
+        if (!isset($details['type'], $details['maskedCC'], $details['expirationDate'])) {
+            throw new \InvalidArgumentException('Invalid Braintree credit card token details.');
+        }
+
+        if (isset(self::$baseCardTypes[$details['type']])) {
+            $ccType = self::$baseCardTypes[$details['type']];
+        } else {
+            $ccType = $details['type'];
+        }
+
+        $formatted = sprintf(
+            '%s: %s, %s: %s (%s: %s)',
+            __('Credit Card'),
+            $ccType,
+            __('ending'),
+            $details['maskedCC'],
+            __('expires'),
+            $details['expirationDate']
+        );
+
+        return $formatted;
+    }
+}

app/code/Magento/Braintree/Model/InstantPurchase/PayPal/TokenFormatter.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Braintree\Model\InstantPurchase\PayPal;
+
+use Magento\InstantPurchase\PaymentMethodIntegration\PaymentTokenFormatterInterface;
+use Magento\Vault\Api\Data\PaymentTokenInterface;
+
+/**
+ * Braintree PayPal token formatter.
+ */
+class TokenFormatter implements PaymentTokenFormatterInterface
+{
+    /**
+     * @inheritdoc
+     */
+    public function formatPaymentToken(PaymentTokenInterface $paymentToken): string
+    {
+        $details = json_decode($paymentToken->getTokenDetails() ?: '{}', true);
+        if (!isset($details['payerEmail'])) {
+            throw new \InvalidArgumentException('Invalid Braintree PayPal token details.');
+        }
+
+        $formatted = sprintf(
+            '%s: %s',
+            __('PayPal'),
+            $details['payerEmail']
+        );
+
+        return $formatted;
+    }
+}

app/code/Magento/Braintree/Model/InstantPurchase/PaymentAdditionalInformationProvider.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Braintree\Model\InstantPurchase;
+
+use Magento\Braintree\Gateway\Command\GetPaymentNonceCommand;
+use Magento\InstantPurchase\PaymentMethodIntegration\PaymentAdditionalInformationProviderInterface;
+use Magento\Vault\Api\Data\PaymentTokenInterface;
+
+/**
+ * Provides Braintree specific payment additional information for instant purchase.
+ */
+class PaymentAdditionalInformationProvider implements PaymentAdditionalInformationProviderInterface
+{
+    /**
+     * @var GetPaymentNonceCommand
+     */
+    private $getPaymentNonceCommand;
+
+    /**
+     * PaymentAdditionalInformationProvider constructor.
+     * @param GetPaymentNonceCommand $getPaymentNonceCommand
+     */
+    public function __construct(GetPaymentNonceCommand $getPaymentNonceCommand)
+    {
+        $this->getPaymentNonceCommand = $getPaymentNonceCommand;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAdditionalInformation(PaymentTokenInterface $paymentToken): array
+    {
+        $paymentMethodNonce = $this->getPaymentNonceCommand->execute([
+            PaymentTokenInterface::CUSTOMER_ID => $paymentToken->getCustomerId(),
+            PaymentTokenInterface::PUBLIC_HASH => $paymentToken->getPublicHash(),
+        ])->get()['paymentMethodNonce'];
+
+        return [
+            'payment_method_nonce' => $paymentMethodNonce,
+        ];
+    }
+}

app/code/Magento/Braintree/composer.json

@@ -12,6 +12,7 @@
         "magento/module-sales": "101.0.*",
         "magento/module-backend": "100.2.*",
         "magento/module-vault": "101.0.*",
+        "magento/module-instant-purchase": "100.2.*",
         "magento/module-customer": "101.0.*",
         "magento/module-catalog": "102.0.*",
         "magento/module-quote": "101.0.*",

app/code/Magento/Braintree/etc/config.xml

@@ -71,11 +71,20 @@
             <braintree_cc_vault>
                 <model>BraintreeCreditCardVaultFacade</model>
                 <title>Stored Cards (Braintree)</title>
+                <instant_purchase>
+                    <available>Magento\Braintree\Model\InstantPurchase\CreditCard\AvailabilityChecker</available>
+                    <tokenFormat>Magento\Braintree\Model\InstantPurchase\CreditCard\TokenFormatter</tokenFormat>
+                    <additionalInformation>Magento\Braintree\Model\InstantPurchase\PaymentAdditionalInformationProvider</additionalInformation>
+                </instant_purchase>
             </braintree_cc_vault>
             <braintree_paypal_vault>
                 <model>BraintreePayPalVaultFacade</model>
                 <title>Stored Accounts (Braintree PayPal)</title>
                 <can_use_internal>1</can_use_internal>
+                <instant_purchase>
+                    <tokenFormat>Magento\Braintree\Model\InstantPurchase\PayPal\TokenFormatter</tokenFormat>
+                    <additionalInformation>Magento\Braintree\Model\InstantPurchase\PaymentAdditionalInformationProvider</additionalInformation>
+                </instant_purchase>
             </braintree_paypal_vault>
         </payment>
     </default>

app/code/Magento/InstantPurchase/Block/Button.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\InstantPurchase\Block;
+
+use Magento\Framework\View\Element\Template;
+use Magento\Framework\View\Element\Template\Context;
+use Magento\InstantPurchase\Model\Config;
+
+/**
+ * Configuration for JavaScript instant purchase button component.
+ *
+ * @api
+ */
+class Button extends Template
+{
+    /**
+     * @var Config
+     */
+    private $instantPurchaseConfig;
+
+    /**
+     * Button constructor.
+     * @param Context $context
+     * @param Config $instantPurchaseConfig
+     * @param array $data
+     */
+    public function __construct(
+        Context $context,
+        Config $instantPurchaseConfig,
+        array $data = []
+    ) {
+        parent::__construct($context, $data);
+        $this->instantPurchaseConfig = $instantPurchaseConfig;
+    }
+
+    /**
+     * Checks if button enabled.
+     *
+     * @return bool
+     */
+    public function isEnabled(): bool
+    {
+        return $this->instantPurchaseConfig->isModuleEnabled($this->getCurrentStoreId());
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getJsLayout(): string
+    {
+        $buttonText = $this->instantPurchaseConfig->getButtonText($this->getCurrentStoreId());
+        $purchaseUrl = $this->getUrl('instantpurchase/button/placeOrder', ['_secure' => true]);
+
+        // String data does not require escaping here and handled on transport level and on client side
+        $this->jsLayout['components']['instant-purchase']['config']['buttonText'] = $buttonText;
+        $this->jsLayout['components']['instant-purchase']['config']['purchaseUrl'] = $purchaseUrl;
+        return parent::getJsLayout();
+    }
+
+    /**
+     * Returns active store view identifier.
+     *
+     * @return int
+     */
+    private function getCurrentStoreId(): int
+    {
+        return $this->_storeManager->getStore()->getId();
+    }
+}