feat(payment): PAYPAL-5717 Added AppSwitch to PPCP button strategy

Author: andriiVitvitskyi1990

packages/paypal-commerce-integration/src/paypal-commerce/paypal-commerce-button-strategy.spec.ts

@@ -496,7 +496,8 @@ describe('PayPalCommerceButtonStrategy', () => {
             expect(paypalCommerceIntegrationService.createOrder).toHaveBeenCalledWith(
                 'paypalcommerce',
                 {
-                    userAgent: 'Mozilla/5.0 (darwin) AppleWebKit/537.36 (KHTML, like Gecko) jsdom/16.7.0',
+                    userAgent:
+                        'Mozilla/5.0 (darwin) AppleWebKit/537.36 (KHTML, like Gecko) jsdom/16.7.0',
                 },
             );
         });

packages/paypal-commerce-integration/src/paypal-commerce/paypal-commerce-button-strategy.ts

@@ -107,10 +107,11 @@ export default class PayPalCommerceButtonStrategy implements CheckoutButtonStrat
 
         const defaultCallbacks = {
             ...(this.isPaypalCommerceAppSwitchEnabled() && { appSwitchWhenAvailable: true }),
-            createOrder: () => this.paypalCommerceIntegrationService.createOrder(
-                'paypalcommerce',
-                ...(this.isPaypalCommerceAppSwitchEnabled() ? [{ userAgent: userAgent }] : [])
-            ),
+            createOrder: () =>
+                this.paypalCommerceIntegrationService.createOrder(
+                    'paypalcommerce',
+                    ...(this.isPaypalCommerceAppSwitchEnabled() ? [{ userAgent }] : []),
+                ),
             onApprove: ({ orderID }: ApproveCallbackPayload) =>
                 this.paypalCommerceIntegrationService.tokenizePayment(methodId, orderID),
         };
@@ -140,10 +141,7 @@ export default class PayPalCommerceButtonStrategy implements CheckoutButtonStrat
         const paypalButton = paypalSdk.Buttons(buttonRenderOptions);
 
         if (paypalButton.isEligible()) {
-            if (
-                paypalButton.hasReturned?.() &&
-                this.isPaypalCommerceAppSwitchEnabled()
-            ) {
+            if (paypalButton.hasReturned?.() && this.isPaypalCommerceAppSwitchEnabled()) {
                 paypalButton.resume?.();
             } else {
                 paypalButton.render(`#${containerId}`);