feat: added meetingJoinPhase to CA metrics

packages/@webex/internal-plugin-metrics/src/call-diagnostic/call-diagnostic-metrics.ts

@@ -40,6 +40,7 @@ import {
   ClientEventPayloadError,
   ClientSubServiceType,
   BrowserLaunchMethodType,
+  MeetingJoinPhase,
 } from '../metrics.types';
 import CallDiagnosticEventsBatcher from './call-diagnostic-metrics-batcher';
 import PreLoginMetricsBatcher from '../prelogin-metrics-batcher';
@@ -95,6 +96,7 @@ export default class CallDiagnosticMetrics extends StatelessWebexPlugin {
   private logger: any; // to avoid adding @ts-ignore everywhere
   private hasLoggedBrowserSerial: boolean;
   private device: any;
+  private joinMeetingPhase: MeetingJoinPhase = 'pre-join';
 
   // the default validator before piping an event to the batcher
   // this function can be overridden by the user
@@ -118,6 +120,22 @@ export default class CallDiagnosticMetrics extends StatelessWebexPlugin {
     this.preLoginMetricsBatcher = new PreLoginMetricsBatcher({}, {parent: this.webex});
   }
 
+  /**
+   * Getter - Returns current meetingJoinPhase value
+   * @returns {string}
+   */
+  get meetingJoinPhase() {
+    return this.joinMeetingPhase;
+  }
+
+  /**
+   * Setter - sets meetingJoinPhase value
+   * @param {string} correlationId
+   */
+  set meetingJoinPhase(joinMeetingPhase: MeetingJoinPhase) {
+    this.joinMeetingPhase = joinMeetingPhase;
+  }
+
   /**
    * Returns the login type of the current user
    * @returns one of 'login-ci','unverified-guest', null

packages/@webex/internal-plugin-metrics/src/metrics.types.ts

@@ -285,3 +285,5 @@ export interface IMetricsAttributes {
   meetingId?: string;
   callId?: string;
 }
+
+export type MeetingJoinPhase = RawEvent['event']['meetingJoinPhase'];

packages/@webex/internal-plugin-metrics/test/unit/spec/call-diagnostic/call-diagnostic-metrics.ts

@@ -699,6 +699,22 @@ describe('internal-plugin-metrics', () => {
       });
     });
 
+    describe('#meetingJoinPhase', () => {
+      it('should have a default value', () => {
+        const res = cd.meetingJoinPhase;
+
+        assert.equal(res, 'pre-join');
+      });
+
+      it('should have a getter and setter', () => {
+        cd.meetingJoinPhase = 'join';
+        assert.equal(cd.meetingJoinPhase, 'join');
+
+        cd.meetingJoinPhase = 'in-meeting';
+        assert.equal(cd.meetingJoinPhase, 'in-meeting');
+      });
+    });
+
     it('should prepare diagnostic event successfully', () => {
       const options = {meetingId: fakeMeeting.id};
       const getOriginStub = sinon.stub(cd, 'getOrigin').returns({origin: 'fake-origin'});