From 5cc536233f18c2da3ad836ca4c4bfe4e7f21f883 Mon Sep 17 00:00:00 2001
From: Robert Ing <ring@mparticle.com>
Date: Fri, 3 May 2024 12:25:52 -0400
Subject: [PATCH] fix: Allow any userIdentificationType to be used when
 initializing kit (#48)

---
 src/BrazeKit-dev.js | 18 +++++++++++++-----
 test/tests.js       | 20 ++++++++++++++++++++
 2 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/src/BrazeKit-dev.js b/src/BrazeKit-dev.js
index 55305b3..3a3d23a 100644
--- a/src/BrazeKit-dev.js
+++ b/src/BrazeKit-dev.js
@@ -632,9 +632,11 @@ var constructor = function () {
                     ];
             }
 
-            kitLogger('braze.changeUser', brazeUserIDType);
+            if (brazeUserIDType) {
+                kitLogger('braze.changeUser', brazeUserIDType);
 
-            braze.changeUser(brazeUserIDType);
+                braze.changeUser(brazeUserIDType);
+            }
 
             if (userIdentities.email) {
                 kitLogger('braze.getUser().setEmail', userIdentities.email);
@@ -792,10 +794,16 @@ var constructor = function () {
         braze.addSdkMetadata(['mp']);
         primeBrazeWebPush();
 
-        if (forwarderSettings.userIdentificationType === 'MPID' && mParticle.Identity != null && mParticle.Identity.getCurrentUser().getMPID() != null) {
-            onUserIdentified(mParticle.Identity.getCurrentUser())
+        const currentUser =
+            mParticle.Identity !== null
+                ? mParticle.Identity.getCurrentUser()
+                : null;
+        const mpid = currentUser ? currentUser.getMPID() : null;
+
+        if (currentUser && mpid) {
+            onUserIdentified(currentUser);
         }
-        
+
         openSession(forwarderSettings);
     }
 
diff --git a/test/tests.js b/test/tests.js
index fcb69db..2098679 100644
--- a/test/tests.js
+++ b/test/tests.js
@@ -254,6 +254,7 @@ describe('Braze Forwarder', function() {
                         return {
                             userIdentities: {
                                 customerid: 'abc',
+                                email: 'email@gmail.com'
                             },
                         };
                     },
@@ -970,6 +971,25 @@ describe('Braze Forwarder', function() {
         delete mParticle.getVersion;
     });
 
+    it('should set an identity on the user upon kit initialization when userIdentificationType is email', function() {
+        mParticle.forwarder.init({
+            apiKey: '123456',
+            userIdentificationType: 'Email',
+        });
+
+        window.braze.userId.should.equal('email@gmail.com');
+        window.braze.getUser().emailSet.should.equal('email@gmail.com');
+    });
+
+    it('should not attempt to set an identity on braze if the userIdentificationType does not exist on the customer', function() {
+        mParticle.forwarder.init({
+            apiKey: '123456',
+            userIdentificationType: 'other2',
+        });
+
+        Should(window.braze.userId).equal(null);
+    });
+
     it('should set main braze user identity from userIdentificationType ', function() {
         mParticle.forwarder.init({
             apiKey: '123456',