Adjust retrieveAvailablePaymentMethods in the adyen-cc-method.js

Handle the ajax response when the request is done
TODO: check if ratepay device fingerprint script is still necessary

view/frontend/web/js/view/payment/adyen-methods.js

@@ -71,14 +71,16 @@ define(
                 var self = this;
                 this._super();
 
-                // reset variable:
-                adyenPaymentService.setPaymentMethods();
+                adyenPaymentService.retrieveAvailablePaymentMethods().done(function (response) {
 
-                adyenPaymentService.retrieveAvailablePaymentMethods(function () {
-                    var paymentMethods = adyenPaymentService.getAvailablePaymentMethods();
-                    console.log(paymentMethods);
-                    if (!!window.checkoutConfig.payment.adyenHpp) {
+                    var responseJson = JSON.parse(response);
+                    var paymentMethodsResponse = responseJson.paymentMethodsResponse;
+                    var paymentMethods = paymentMethodsResponse.paymentMethods;
+
+                    // TODO check if this is still required or if can be outsourced for the generic component, or checkout can create a ratepay component
+                    /*if (!!window.checkoutConfig.payment.adyenHpp) {
                         if (JSON.stringify(paymentMethods).indexOf("ratepay") > -1) {
+
                           var ratePayId = window.checkoutConfig.payment.adyenHpp.ratePayId;
                            var dfValueRatePay = self.getRatePayDeviceIdentToken();
 
@@ -94,8 +96,7 @@ define(
                            ratepayScriptTag.type = "text/javascript";
                            document.body.appendChild(ratepayScriptTag);
                         }
-                    }
-                });
+                    }*/
 
                     // Initialises adyen checkout main component with default configuration
                     adyenPaymentService.initCheckoutComponent(