feat: add session attributes in _first_open event (#37)

Co-authored-by: xiaoweii <[email protected]>
awslabs · Dec 7, 2023 · 3ec2af3 · 3ec2af3
1 parent ac1b268
commit 3ec2af3
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diff --git a/src/tracker/SessionTracker.ts b/src/tracker/SessionTracker.ts
@@ -52,6 +52,7 @@ export class SessionTracker extends BaseTracker {
 	}
 
 	handleInit() {
+		this.session = Session.getCurrentSession(this.context);
 		if (StorageUtil.getIsFirstOpen()) {
 			this.provider.record({
 				name: Event.PresetEvent.FIRST_OPEN,

diff --git a/test/ClickstreamAnalytics.test.ts b/test/ClickstreamAnalytics.test.ts
@@ -67,6 +67,10 @@ describe('ClickstreamAnalytics test', () => {
 		expect(firstEvent.user[Event.ReservedAttribute.USER_FIRST_TOUCH_TIMESTAMP]).not.toBeUndefined()
 		expect(firstEvent.attributes.brand).toBe('Samsung');
 		expect(firstEvent.attributes.level).toBe(10);
+		expect(firstEvent.attributes[Event.ReservedAttribute.SESSION_ID]).not.toBeUndefined();
+		expect(firstEvent.attributes[Event.ReservedAttribute.SESSION_NUMBER]).not.toBeUndefined();
+		expect(firstEvent.attributes[Event.ReservedAttribute.SESSION_START_TIMESTAMP]).not.toBeUndefined();
+		expect(firstEvent.attributes[Event.ReservedAttribute.SESSION_DURATION]).not.toBeUndefined();
 		const testEvent = eventList[eventList.length - 1];
 		expect(testEvent.attributes.brand).toBeUndefined();
 	});