[WIP]

resolve code review comments
use adyen-3ds2-js-utils helper function
component js updated to v2.2.1

Api/AdyenThreeDS2ProcessInterface.php

@@ -27,8 +27,8 @@ namespace Adyen\Payment\Api;
 interface AdyenThreeDS2ProcessInterface
 {
     /**
-     * @param mixed $payload
-     * @return mixed
+     * @param string $payload
+     * @return string
      */
     public function initiate($payload);
 }

Gateway/Http/Client/TransactionPayment.php

@@ -56,7 +56,7 @@ class TransactionPayment implements ClientInterface
     {
         $request = $transferObject->getBody();
 
-        // If the payments call is already done return the
+        // If the payments call is already done return the request
         if (!empty($request['resultCode'])) {
             //Initiate has already a response
             return $request;

Gateway/Request/AddressDataBuilder.php

@@ -44,6 +44,7 @@ class AddressDataBuilder implements BuilderInterface
      * AddressDataBuilder constructor.
      *
      * @param \Adyen\Payment\Helper\Data $adyenHelper
+     * @param \Adyen\Payment\Helper\Requests $adyenRequestsHelper
      */
     public function __construct(
     	\Adyen\Payment\Helper\Data $adyenHelper,

Gateway/Request/CcAuthorizationDataBuilder.php

@@ -24,7 +24,6 @@
 namespace Adyen\Payment\Gateway\Request;
 
 use Magento\Payment\Gateway\Request\BuilderInterface;
-use Adyen\Payment\Observer\AdyenCcDataAssignObserver;
 
 class CcAuthorizationDataBuilder implements BuilderInterface
 {
@@ -57,9 +56,14 @@ class CcAuthorizationDataBuilder implements BuilderInterface
         // retrieve payments response which we already got and saved in the
         // Adyen\Payment\Plugin\PaymentInformationManagement::afterSavePaymentInformation
         if ($response = $payment->getAdditionalInformation("paymentsResponse")) {
+            // the payments response needs to be passed to the next process because after this point we don't have
+            // access to the payment object therefore to the additionalInformation array
             $request = $response;
             // Remove from additional data
             $payment->unsAdditionalInformation("paymentsResponse");
+
+            // TODO check if qoupte needs to be saved or not
+
         } else {
             $errorMsg = __('Error with payment method please select different payment method.');
             throw new \Magento\Framework\Exception\LocalizedException(__($errorMsg));

Gateway/Validator/ThreeDS2ResponseValidator.php

@@ -27,22 +27,14 @@ use Magento\Payment\Gateway\Validator\AbstractValidator;
 
 class ThreeDS2ResponseValidator extends AbstractValidator
 {
-    /**
-     * @var \Adyen\Payment\Logger\AdyenLogger
-     */
-    private $adyenLogger;
-
     /**
      * GeneralResponseValidator constructor.
      *
      * @param \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory
-     * @param \Adyen\Payment\Logger\AdyenLogger $adyenLogger
      */
     public function __construct(
-        \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory,
-        \Adyen\Payment\Logger\AdyenLogger $adyenLogger
+        \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory
     ) {
-        $this->adyenLogger = $adyenLogger;
         parent::__construct($resultFactory);
     }
 
@@ -93,4 +85,4 @@ class ThreeDS2ResponseValidator extends AbstractValidator
 
         return $this->createResult($isValid, $errorMessages);
     }
-}
\ No newline at end of file
+}

Helper/Data.php

@@ -35,8 +35,8 @@ class Data extends AbstractHelper
     const LIVE = 'live';
     const CHECKOUT_CONTEXT_URL_LIVE = 'https://checkoutshopper-live.adyen.com/checkoutshopper/';
     const CHECKOUT_CONTEXT_URL_TEST = 'https://checkoutshopper-test.adyen.com/checkoutshopper/';
-    const CHECKOUT_COMPONENT_JS_LIVE = 'https://checkoutshopper-live.adyen.com/checkoutshopper/sdk/2.2.0/adyen.js';
-    const CHECKOUT_COMPONENT_JS_TEST = 'https://checkoutshopper-test.adyen.com/checkoutshopper/sdk/2.2.0/adyen.js';
+    const CHECKOUT_COMPONENT_JS_LIVE = 'https://checkoutshopper-live.adyen.com/checkoutshopper/sdk/2.2.1/adyen.js';
+    const CHECKOUT_COMPONENT_JS_TEST = 'https://checkoutshopper-test.adyen.com/checkoutshopper/sdk/2.2.1/adyen.js';
 
     /**
      * @var \Magento\Framework\Encryption\EncryptorInterface
@@ -118,6 +118,9 @@ class Data extends AbstractHelper
      */
     private $agreementResourceModel;
 
+    /**
+     * @var \Magento\Framework\Locale\ResolverInterface
+     */
     private $localeResolver;
 
     /**
@@ -442,7 +445,7 @@ class Data extends AbstractHelper
      * Gives back adyen_cc_vault configuration values as flag
      *
      * @param $field
-     * @param null $storeId
+     * @param int|null $storeId
      * @return mixed
      */
     public function getAdyenCcVaultConfigDataFlag($field, $storeId = null)

Helper/Requests.php

@@ -155,8 +155,7 @@ class Requests extends AbstractHelper
             // Save the defaults for later to compare if anything has changed
             $requestBilling = $requestBillingDefaults;
 
-            // Parse address into street and house number where possible
-            $address = $this->adyenHelper->getStreetFromString($billingAddress->getStreetFull());
+            $address = $this->getStreetStringFromBillingAddress($billingAddress);
 
             if (!empty($address["name"])) {
                 $requestBilling["street"] = $address["name"];
@@ -290,7 +289,7 @@ class Requests extends AbstractHelper
         $request['browserInfo']['colorDepth'] = $payment->getAdditionalInformation(AdyenCcDataAssignObserver::SCREEN_COLOR_DEPTH);
         $request['browserInfo']['timeZoneOffset'] = $payment->getAdditionalInformation(AdyenCcDataAssignObserver::TIMEZONE_OFFSET);
         $request['browserInfo']['language'] = $this->adyenHelper->getCurrentLocaleCode($store);
-        $request['browserInfo']['javaEnabled'] = true; //$payment->getAdditionalInformation(AdyenCcDataAssignObserver::JAVA_ENABLED);
+        $request['browserInfo']['javaEnabled'] = $payment->getAdditionalInformation(AdyenCcDataAssignObserver::JAVA_ENABLED);
 
         // uset browser related data from additional information
         $payment->unsAdditionalInformation(AdyenCcDataAssignObserver::SCREEN_WIDTH);
@@ -416,4 +415,24 @@ class Requests extends AbstractHelper
 
         return $request;
     }
+
+    /**
+     * The billing address retrieved from the Quote and the one retrieved from the Order has some differences
+     * Therefore we need to check if the getStreetFull function exists and use that if yes, otherwise use the more
+     * commont getStreetLine1
+     *
+     * @param $billingAddress
+     * @return array
+     */
+    private function getStreetStringFromBillingAddress($billingAddress)
+    {
+        if (method_exists($billingAddress, 'getStreetFull')) {
+            // Parse address into street and house number where possible
+            $address = $this->adyenHelper->getStreetFromString($billingAddress->getStreetFull());
+        } else {
+            $address = $this->adyenHelper->getStreetFromString($billingAddress->getStreetLine1());
+        }
+
+        return $address;
+    }
 }

Model/AdyenThreeDS2Process.php

@@ -54,14 +54,15 @@ class AdyenThreeDS2Process implements AdyenThreeDS2ProcessInterface
 
     /**
      * @api
-     * @param mixed $payload
-     * @return mixed
+     * @param string $payload
+     * @return string
      */
     public function initiate($payload)
     {
         // Decode payload from frontend
         $payload = json_decode($payload, true);
 
+        // Validate JSON that has just been parsed if it was in a valid format
         if (json_last_error() !== JSON_ERROR_NONE) {
             throw new \Magento\Framework\Exception\LocalizedException(__('3D secure 2.0 failed because the request was not a valid JSON'));
         }
@@ -71,12 +72,19 @@ class AdyenThreeDS2Process implements AdyenThreeDS2ProcessInterface
         $payment = $quote->getPayment();
 
         // Init payments/details request
-        $request = [
-            "paymentData" => $payment->getAdditionalInformation("threeDS2PaymentData")
-        ];
+        $result = [];
 
-        // unset payment data from additional information
-        $payment->unsAdditionalInformation("threeDS2PaymentData");
+        if ($paymentData = $payment->getAdditionalInformation("threeDS2PaymentData")) {
+            // Add payment data into the request object
+            $request = [
+                "paymentData" => $payment->getAdditionalInformation("threeDS2PaymentData")
+            ];
+
+            // unset payment data from additional information
+            $payment->unsAdditionalInformation("threeDS2PaymentData");
+        } else {
+            throw new \Magento\Framework\Exception\LocalizedException(__('3D secure 2.0 failed, payment data not found'));
+        }
 
         // Depends on the component's response we send a fingerprint or the challenge result
         if (!empty($payload['details']['threeds2.fingerprint'])) {
@@ -109,8 +117,15 @@ class AdyenThreeDS2Process implements AdyenThreeDS2ProcessInterface
         }
 
         // Payment can get back to the original flow
+
+        // Save the payments response because we are going to need it during the place order flow
         $payment->setAdditionalInformation("paymentsResponse", $result);
+
+        // Setting the placeOrder to true enables the process to skip the payments call because the paymentsResponse
+        // is already in place - only set placeOrder to true when you have the paymentsResponse
         $payment->setAdditionalInformation('placeOrder', true);
+
+        // To actually save the additional info changes into the quote
         $quote->save();
 
         // 3DS2 flow is done, original place order flow can continue from frontend

Plugin/PaymentInformationManagement.php

@@ -29,15 +29,58 @@ use Magento\Vault\Model\Ui\VaultConfigProvider;
 
 class PaymentInformationManagement
 {
+    /**
+     * @var \Magento\Checkout\Model\Session
+     */
     private $checkoutSession;
+
+    /**
+     * @var \Adyen\Payment\Helper\Data
+     */
     private $adyenHelper;
+
+    /**
+     * @var \Adyen\Payment\Helper\Requests
+     */
     private $adyenRequestHelper;
+
+    /**
+     * @var \Magento\Framework\Model\Context
+     */
     private $context;
+
+    /**
+     * @var \Adyen\Payment\Gateway\Http\TransferFactory
+     */
     private $transferFactory;
+
+    /**
+     * @var \Adyen\Payment\Gateway\Http\Client\TransactionPayment
+     */
     private $transactionPayment;
+
+    /**
+     * @var \Adyen\Payment\Gateway\Validator\CheckoutResponseValidator
+     */
     private $checkoutResponseValidator;
+
+    /**
+     * @var \Adyen\Payment\Gateway\Validator\ThreeDS2ResponseValidator
+     */
     private $threeDS2ResponseValidator;
 
+    /**
+     * PaymentInformationManagement constructor.
+     *
+     * @param \Magento\Checkout\Model\Session $checkoutSession
+     * @param \Adyen\Payment\Helper\Data $adyenHelper
+     * @param \Adyen\Payment\Helper\Requests $adyenRequestHelper
+     * @param \Magento\Framework\Model\Context $context
+     * @param \Adyen\Payment\Gateway\Http\TransferFactory $transferFactory
+     * @param \Adyen\Payment\Gateway\Http\Client\TransactionPayment $transactionPayment
+     * @param \Adyen\Payment\Gateway\Validator\CheckoutResponseValidator $checkoutResponseValidator
+     * @param \Adyen\Payment\Gateway\Validator\ThreeDS2ResponseValidator $threeDS2ResponseValidator
+     */
     public function __construct(
         \Magento\Checkout\Model\Session $checkoutSession,
         \Adyen\Payment\Helper\Data $adyenHelper,
@@ -77,7 +120,12 @@ class PaymentInformationManagement
         if ($payment->getAdditionalInformation('placeOrder')) {
             $payment->unsAdditionalInformation('placeOrder');
             $quote->save();
-            return true;
+
+            return json_encode(
+                array(
+                    'threeDS2' => false
+                )
+            );
         }
 
         // Init request array
@@ -148,16 +196,19 @@ class PaymentInformationManagement
                         "token" => $payment->getAdditionalInformation('threeDS2Token')
                     )
                 );
-            } else {
-                // TODO Handle error
             }
-        } else {
-            $payment->setAdditionalInformation('paymentsResponse', $paymentsResponse);
-            $quote->save();
         }
 
+        // Save the payments response because we are going to need it during the place order flow
+        $payment->setAdditionalInformation("paymentsResponse", $paymentsResponse);
+
+        // Setting the placeOrder to true enables the process to skip the payments call because the paymentsResponse
+        // is already in place - only set placeOrder to true when you have the paymentsResponse
         $payment->setAdditionalInformation('placeOrder', true);
+
+        // To actually save the additional info changes into the quote
         $quote->save();
+
         // Original flow can continue, return to frontend and place the order
         return json_encode(
             array(

view/frontend/web/js/threeds2-js-utils.js

+!function(e,n){"object"===typeof exports&&"object"===typeof module?module.exports=n():"function"===typeof define&&define.amd?define([],n):"object"===typeof exports?exports.ThreedDS2Utils=n():e.ThreedDS2Utils=n()}(this,function(){return function(e){var n={};function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}return t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:r})},t.r=function(e){"undefined"!==typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},t.t=function(e,n){if(1&n&&(e=t(e)),8&n)return e;if(4&n&&"object"===typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(t.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var o in e)t.d(r,o,function(n){return e[n]}.bind(null,o));return r},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},t.p="",t(t.s=0)}([function(e,n,t){"use strict";t.r(n);var r={container:void 0},o={"01":["250px","400px"],"02":["390px","400px"],"03":["500px","600px"],"04":["600px","400px"],"05":["100%","100%"]};function a(e){return o.hasOwnProperty(e)?e:"01"}var i={createIframe:function(e,n){var t=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"0",o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"0",a=arguments.length>4?arguments[4]:void 0;if(!n||0===n.length)throw new Error("Name parameter missing for iframe");e instanceof HTMLElement?r.container=e:r.container=document.body;var i=document.createElement("iframe");i.classList.add(n+"Class"),i.width=t,i.height=o,i.name=n,i.setAttribute("frameborder","0"),i.setAttribute("border","0");var d=document.createTextNode("<p>Your browser does not support iframes.</p>");return i.appendChild(d),r.container.appendChild(i),function(e,n){e.attachEvent?e.attachEvent("onload",function(){n&&"function"===typeof n&&n(e.contentWindow)}):e.onload=function(){n&&"function"===typeof n&&n(e.contentWindow)}}(i,a),i},createForm:function(e,n,t,r,o){if(!e||!n||!t||!r||!o)throw new Error("Not all required parameters provided for form creation");if(0===e.length||0===n.length||0===t.length||0===r.length||0===o.length)throw new Error("Not all required parameters have suitable values");var a=document.createElement("form");a.style.display="none",a.name=e,a.action=n,a.method="POST",a.target=t;var i=document.createElement("input");return i.name=r,i.value=o,a.appendChild(i),a},getBrowserInfo:function(){var e=window&&window.screen?window.screen.width:"",n=window&&window.screen?window.screen.height:"",t=window&&window.screen?window.screen.colorDepth:"",r=window&&window.navigator?window.navigator.userAgent:"",o=!(!window||!window.navigator)&&navigator.javaEnabled(),a="";return window&&window.navigator&&(a=window.navigator.language?window.navigator.language:window.navigator.browserLanguage),{screenWidth:e,screenHeight:n,colorDepth:t,userAgent:r,timeZoneOffset:(new Date).getTimezoneOffset(),language:a,javaEnabled:o}},base64Url:{encode:function(e){var n=window.btoa(e).split("=")[0];return n=(n=n.replace("/+/g","-")).replace("///g","_")},decode:function(e){var n=e;switch((n=(n=n.replace("/-/g","+")).replace("/_/g","/")).length%4){case 0:break;case 2:n+="==";break;case 3:n+="=";break;default:window.console&&window.console.log&&window.console.log("### base64url::decodeBase64URL::  Illegal base64url string!")}try{return window.atob(n)}catch(e){throw new Error(e)}}},config:{challengeWindowSizes:o,validateChallengeWindowSize:a,getChallengeWindowSize:function(e){return o[a(e)]},THREEDS_METHOD_TIMEOUT:1e4,CHALLENGE_TIMEOUT:6e5}};n.default=i}]).default});
\ No newline at end of file

view/frontend/web/js/view/payment/method-renderer/adyen-cc-method.js

@@ -35,9 +35,10 @@ define(
         'mage/storage',
         'Magento_Checkout/js/model/full-screen-loader',
         'Magento_Paypal/js/action/set-payment-method',
-        'Magento_Checkout/js/action/select-payment-method'
+        'Magento_Checkout/js/action/select-payment-method',
+        'Adyen_Payment/js/threeds2-js-utils'
     ],
-    function ($, ko, Component, customer, creditCardData, additionalValidators, quote, installments, url, VaultEnabler, urlBuilder, storage, fullScreenLoader, setPaymentMethodAction, selectPaymentMethodAction) {
+    function ($, ko, Component, customer, creditCardData, additionalValidators, quote, installments, url, VaultEnabler, urlBuilder, storage, fullScreenLoader, setPaymentMethodAction, selectPaymentMethodAction, threeDS2Utils) {
 
         'use strict';
 
@@ -48,7 +49,7 @@ define(
             defaults: {
                 template: 'Adyen_Payment/payment/cc-form',
                 creditCardOwner: '',
-                setStoreCc: false,
+                storeCc: false,
                 installment: '',
                 creditCardDetailsValid: false
             },
@@ -121,7 +122,7 @@ define(
 
                     onChange: function (state, component) {
                         if (!!state.isValid && !component.state.errors.encryptedSecurityCode) {
-                            self.setStoreCc = !!state.data.storeDetails;
+                            self.storeCc = !!state.data.storeDetails;
                             self.variant(state.brand);
                             self.creditCardNumber(state.data.encryptedCardNumber);
                             self.expiryMonth(state.data.encryptedExpiryMonth);
@@ -190,6 +191,11 @@ define(
             },
             /**
              * Rendering the 3DS2.0 components
+             * To do the device fingerprint at the response of IdentifyShopper render the threeDS2DeviceFingerprint
+             * component
+             * To render the challenge for the customer at the response of ChallengeShopper render the
+             * threeDS2Challenge component
+             * Both of them is going to be rendered in a Magento dialog popup
              *
              * @param type
              * @param token
@@ -205,7 +211,7 @@ define(
                             fingerprintToken: token,
                             onComplete: function(result) {
                                 self.processThreeDS2(result.data);
-                                $('#modal_content').modal("closeModal");
+                                $('#threeDS2Modal').modal("closeModal");
                             },
                             onError: function(result) {
                                 // TODO error handling show error message
@@ -223,7 +229,7 @@ define(
                             challengeToken: token,
                             onComplete: function(result) {
                                 self.processThreeDS2(result.data);
-                                $('#modal_content').modal("closeModal");
+                                $('#threeDS2Modal').modal("closeModal");
                             },
                             onError: function(result) {
                                 // TODO error handling show error message
@@ -235,7 +241,9 @@ define(
                 self.threeDS2Component.mount(threeDS2Node);
             },
             /**
-             *
+             * The results that the 3DS2 components returns in the onComplete callback needs to be sent to the
+             * backend to the /adyen/threeDS2Process endpoint and based on the response render a new threeDS2
+             * component or place the order (validateThreeDS2OrPlaceOrder)
              * @param response
              */
             processThreeDS2: function(data) {
@@ -264,6 +272,8 @@ define(
              * @returns {{method: *, additional_data: {cc_type: *, number: *, cvc, expiryMonth: *, expiryYear: *, holderName: *, store_cc: *, number_of_installments: *}}}
              */
             getData: function () {
+                var browserInfo = threeDS2Utils.getBrowserInfo();
+
                 var data = {
                     'method': this.item.method,
                     additional_data: {
@@ -274,13 +284,13 @@ define(
                         'expiryMonth': this.expiryMonth(),
                         'expiryYear': this.expiryYear(),
                         'holderName': this.creditCardOwner(),
-                        'store_cc': this.setStoreCc,
+                        'store_cc': this.storeCc,
                         'number_of_installments': this.installment(),
-                        'java_enabled': navigator.javaEnabled().toString(),
-                        'screen_color_depth': screen.colorDepth,
-                        'screen_width': screen.width,
-                        'screen_height': screen.height,
-                        'timezone_offset': new Date().getTimezoneOffset()
+                        'java_enabled': browserInfo.javaEnabled,
+                        'screen_color_depth': browserInfo.colorDepth,
+                        'screen_width': browserInfo.screenWidth,
+                        'screen_height': browserInfo.screenHeight,
+                        'timezone_offset': browserInfo.timeZoneOffset
                     }
                 };
                 this.vaultEnabler.visitAdditionalData(data);
@@ -310,15 +320,20 @@ define(
                 }
 
                 if (this.validate() && additionalValidators.validate()) {
-                    //this.isPlaceOrderActionAllowed(false);
-
                     fullScreenLoader.startLoader();
+                    self.isPlaceOrderActionAllowed(false);
 
                     //update payment method information if additional data was changed
                     selectPaymentMethodAction(this.getData());
+
+                    // here I can remove all the data collected from the card component
+                    // OR I should create a new getData function which just retrieves the data necessary for the 3ds2 flow
+
+
                     setPaymentMethodAction(this.messageContainer).done(
                         function (responseJSON) {
                             fullScreenLoader.stopLoader();
+                            self.isPlaceOrderActionAllowed(true);
                             self.validateThreeDS2OrPlaceOrder(responseJSON);
                         });
                     return false;
@@ -327,26 +342,24 @@ define(
                 return false;
             },
             /**
-             *
+             * Based on the response we can start a 3DS2 validation or place the order
              * @param responseJSON
              */
             validateThreeDS2OrPlaceOrder: function(responseJSON) {
                 var self = this;
 
-                console.log(responseJSON);
-
                 var response = JSON.parse(responseJSON);
 
                 if (!!response.threeDS2) {
 
-                    $('#modal_content').modal({
+                    $('#threeDS2Modal').modal({
                         // disable user to hide popup
                         clickableOverlay: false,
                         // empty buttons, we don't need that
                         buttons: []
                     });
 
-                    $('#modal_content').modal("openModal");
+                    $('#threeDS2Modal').modal("openModal");
 
                     // render component
                     self.renderThreeDS2Component(response.type, response.token);

view/frontend/web/template/payment/cc-form.html

@@ -77,7 +77,7 @@
                     <div afterRender="renderSecureFields()" data-bind="attr: { id: 'cardContainer'}"></div>
                 </div>
 
-                <div id="modal_content">
+                <div id="threeDS2Modal">
                     <div id="threeDS2Container"></div>
                 </div>