From d4d50f7b1e64604800afd04897671c74515dfdd7 Mon Sep 17 00:00:00 2001
From: Emmanuel Crouvisier <emcro@emcro.com>
Date: Wed, 29 Aug 2018 16:32:08 -0400
Subject: [PATCH] Allow specifying requiredShippingContactFields in Apple Pay

User can (optionally) request additional fields from Apple Pay, such as
email, shipping address, etc, and process the responses on new emitters
from `onShippingContactSelected` and `onPaymentAuthorized`.
---
 lib/recurly/apple-pay.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/recurly/apple-pay.js b/lib/recurly/apple-pay.js
index 08752cdc2..b4c4b3234 100644
--- a/lib/recurly/apple-pay.js
+++ b/lib/recurly/apple-pay.js
@@ -91,6 +91,7 @@ class ApplePay extends Emitter {
       supportedNetworks: this.config.supportedNetworks,
       merchantCapabilities: this.config.merchantCapabilities,
       requiredBillingContactFields: ['postalAddress'],
+      requiredShippingContactFields: this.config.requiredShippingContactFields,
       total: this.totalLineItem
     });
 
@@ -199,6 +200,7 @@ class ApplePay extends Emitter {
 
       this.config.merchantCapabilities = info.merchantCapabilities || [];
       this.config.supportedNetworks = info.supportedNetworks || [];
+      this.config.requiredShippingContactFields = options.requiredShippingContactFields || [];
 
       this.emit('ready');
     }
@@ -301,6 +303,9 @@ class ApplePay extends Emitter {
   onShippingContactSelected (event) {
     const status = this.session.STATUS_SUCCESS;
     const newShippingMethods = [];
+
+    this.emit('shippingContactSelected', event);
+    
     this.session.completeShippingContactSelection(status, newShippingMethods, this.finalTotalLineItem, this.lineItems);
   }
 
@@ -345,6 +350,7 @@ class ApplePay extends Emitter {
         debug('Token received', token);
 
         this.session.completePayment(this.session.STATUS_SUCCESS);
+        this.emit('authorized', event);
         this.emit('token', token);
       }
     });