Extract scripts into separate files

resources/js/clients/payments/stripe-browserpay.js

@@ -0,0 +1,114 @@
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://opensource.org/licenses/AAL
+ */
+
+class StripeBrowserPay {
+    constructor() {
+        this.clientSecret = document.querySelector(
+            'meta[name=stripe-pi-client-secret]'
+        )?.content;
+    }
+
+    init() {
+        this.stripe = Stripe(
+            document.querySelector('meta[name=stripe-publishable-key]')?.content
+        );
+
+        this.elements = this.stripe.elements();
+
+        return this;
+    }
+
+    createPaymentRequest() {
+        this.paymentRequest = this.stripe.paymentRequest(
+            JSON.parse(
+                document.querySelector('meta[name=payment-request-data').content
+            )
+        );
+
+        return this;
+    }
+
+    createPaymentRequestButton() {
+        this.paymentRequestButton = this.elements.create(
+            'paymentRequestButton',
+            {
+                paymentRequest: this.paymentRequest,
+            }
+        );
+    }
+
+    handlePaymentRequestEvents(stripe, clientSecret) {
+        this.paymentRequest.on('paymentmethod', function (ev) {
+            stripe
+                .confirmCardPayment(
+                    clientSecret,
+                    { payment_method: ev.paymentMethod.id },
+                    { handleActions: false }
+                )
+                .then(function (confirmResult) {
+                    console.log('confirmResult', confirmResult);
+
+                    if (confirmResult.error) {
+                        // Report to the browser that the payment failed, prompting it to
+                        // re-show the payment interface, or show an error message and close
+                        // the payment interface.
+                        ev.complete('fail');
+                    } else {
+                        // Report to the browser that the confirmation was successful, prompting
+                        // it to close the browser payment method collection interface.
+                        ev.complete('success');
+                        // Check if the PaymentIntent requires any actions and if so let Stripe.js
+                        // handle the flow. If using an API version older than "2019-02-11"
+                        // instead check for: `paymentIntent.status === "requires_source_action"`.
+                        if (
+                            confirmResult.paymentIntent.status ===
+                            'requires_action'
+                        ) {
+                            // Let Stripe.js handle the rest of the payment flow.
+                            stripe
+                                .confirmCardPayment(clientSecret)
+                                .then(function (result) {
+                                    if (result.error) {
+                                        ev.complete('fail');
+                                    } else {
+                                        // The payment has succeeded.
+                                    }
+                                });
+                        } else {
+                            // The payment has succeeded.
+                        }
+                    }
+                });
+        });
+    }
+
+    handle() {
+        this.init().createPaymentRequest().createPaymentRequestButton();
+
+        this.paymentRequest.canMakePayment().then((result) => {
+            if (result) {
+                return this.paymentRequestButton.mount(
+                    '#payment-request-button'
+                );
+            }
+
+            document.querySelector('#errors').innerHTML = JSON.parse(
+                document.querySelector('meta[name=no-available-methods]')
+                    ?.content
+            );
+
+            document.querySelector('#errors').hidden = false;
+        });
+
+        this.handlePaymentRequestEvents(this.stripe, this.clientSecret);
+    }
+}
+
+new StripeBrowserPay().handle();

webpack.mix.js

@@ -146,6 +146,10 @@ mix.js("resources/js/app.js", "public/js")
         "resources/js/clients/payments/stripe-przelewy24.js",
         "public/js/clients/payments/stripe-przelewy24.js"
     )
+    .js(
+        "resources/js/clients/payments/stripe-browserpay.js",
+        "public/js/clients/payments/stripe-browserpay.js"
+    )
 
 mix.copyDirectory('node_modules/card-js/card-js.min.css', 'public/css/card-js.min.css');