From 80550ac8b5c45548f1e028df02e94fc62450afc1 Mon Sep 17 00:00:00 2001
From: Mo Mustafa <mmustafa@mparticle.com>
Date: Thu, 5 Sep 2024 08:05:29 -0700
Subject: [PATCH] fix:accept CurrentPlayheadPosition with 0 value

---
 src/session.ts       |  3 +--
 test/session.test.ts | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/session.ts b/src/session.ts
index cac0412..a1f0ba5 100644
--- a/src/session.ts
+++ b/src/session.ts
@@ -160,8 +160,7 @@ export class MediaSession {
         options: Options = {},
     ): MediaEvent {
         // Set event option based on options or current state
-        this.currentPlayheadPosition =
-            options?.currentPlayheadPosition || this.currentPlayheadPosition;
+        this.currentPlayheadPosition = options?.currentPlayheadPosition;
 
         // Merge Session Attributes with any other optional Event Attributes.
         // Event-Level Custom Attributes will override Session Custom Attributes if there is a collison.
diff --git a/test/session.test.ts b/test/session.test.ts
index 06fd7d9..721cec4 100644
--- a/test/session.test.ts
+++ b/test/session.test.ts
@@ -746,6 +746,24 @@ describe('MediaSession', () => {
             );
             expect(bond.args[0][0].options.currentPlayheadPosition).to.eq(32);
         });
+
+        it('accepts currentPlayheadPosition with a value of 0', () => {
+            const bond = sinon.spy(mp, 'logBaseEvent');
+
+            const options = {
+                currentPlayheadPosition: 0,
+                customAttributes: {
+                    content_rating: 'epic',
+                },
+            };
+
+            mpMedia.logMediaSessionStart(options);
+
+            expect(bond.args[0][0].options.customAttributes).to.eqls(
+                options.customAttributes,
+            );
+            expect(bond.args[0][0].options.currentPlayheadPosition).to.eq(0);
+        });
     });
 
     describe('#logMediaSessionEnd', () => {