Do not save payment methods in the adyen-method-list

Remove adyen-method-list.js
Remove callback parameter from retrieveAvailablePaymentMethods and
remove handling the ajax request handling when done
Move processThreeDS2 from threeds2.js and remove threeds2.js file
Remove callback parameter from processThreeDS2 and
remove handling the ajax request handling when done

view/frontend/web/js/model/adyen-method-list.js

-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-define(
-    [
-        'ko'
-    ],
-    function(ko) {
-        'use strict';
-        return ko.observableArray([]);
-    }
-);

view/frontend/web/js/model/adyen-payment-service.js

@@ -6,34 +6,19 @@ define(
     [
         'underscore',
         'Magento_Checkout/js/model/quote',
-        'Adyen_Payment/js/model/adyen-method-list',
         'Magento_Customer/js/model/customer',
         'Magento_Checkout/js/model/url-builder',
         'mage/storage',
         'Adyen_Payment/js/bundle',
     ],
-    function (_, quote, methodList, customer, urlBuilder, storage) {
+    function (_, quote, customer, urlBuilder, storage, adyenComponent) {
         'use strict';
         var checkoutComponent = {};
         return {
-            /**
-             * Populate the list of payment methods
-             * @param {Array} methods
-             */
-            setPaymentMethods: function (methods) {
-                methodList(methods);
-            },
-            /**
-             * Get the list of available payment methods.
-             * @returns {Array}
-             */
-            getAvailablePaymentMethods: function () {
-                return methodList();
-            },
             /**
              * Retrieve the list of available payment methods from the server
              */
-            retrieveAvailablePaymentMethods: function (callback) {
+            retrieveAvailablePaymentMethods: function () {
                 var self = this;
 
                 // retrieve payment methods
@@ -52,24 +37,31 @@ define(
                     shippingAddress: quote.shippingAddress()
                 };
 
-                storage.post(
-                    serviceUrl, JSON.stringify(payload)
-                ).done(
-                    function (response) {
-                        var jsonResponse = JSON.parse(response);
-                        console.log(jsonResponse);
-
-                        self.setPaymentMethods(jsonResponse);
-                        if (callback) {
-                            callback();
-                        }
-                    }
-                ).fail(
-                    function () {
-                        self.setPaymentMethods([]);
-                    }
+                return storage.post(
+                    serviceUrl,
+                    JSON.stringify(payload),
+                    true
                 )
             },
+            /**
+             * 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) {
+                var payload = {
+                    "payload": JSON.stringify(data)
+                };
+
+                var serviceUrl = urlBuilder.createUrl('/adyen/threeDS2Process', {});
+
+                return storage.post(
+                    serviceUrl,
+                    JSON.stringify(payload),
+                    true
+                );
+            },
             getOrderPaymentStatus: function (orderId) {
                 var serviceUrl = urlBuilder.createUrl('/adyen/orders/:orderId/payment-status', {
                     orderId: orderId

view/frontend/web/js/model/threeds2.js

-/**
- * Copyright © 2015 Magento. All rights reserved.
- * See COPYING.txt for license details.
- */
-define(
-    [
-        'Magento_Checkout/js/model/url-builder',
-        'mage/storage'
-    ],
-    function (urlBuilder, storage) {
-        'use strict';
-        return {
-            /**
-             * 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) {
-                var payload = {
-                    "payload": JSON.stringify(data)
-                };
-
-                var serviceUrl = urlBuilder.createUrl('/adyen/threeDS2Process', {});
-
-                return storage.post(
-                    serviceUrl,
-                    JSON.stringify(payload),
-                    true
-                );
-            }
-        };
-    }
-);