fix: Bug - In direct voice call the status is displayed as offline

Resolve direct-call participant join state and DM peer status across user identity aliases so call UI no longer shows participants as disconnected when they are in the call.

Co-authored-by: Cursor <cursoragent@cursor.com>

toju-app/src/app/domains/direct-call/application/services/direct-call.service.ts

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/member-ordering */
+
 import {
   Injectable,
   computed,
@@ -33,6 +33,11 @@ import {
   User
 } from '../../../../shared-kernel';
 import { DirectCallSession, participantToUser } from '../../domain/models/direct-call.model';
+import {
+  findDirectCallParticipantEntry,
+  findDirectCallParticipantEntryForUser,
+  isDirectCallParticipantJoined
+} from '../../domain/logic/direct-call-participant-identity.rules';
 import { toDirectMessageParticipant } from '../../../direct-message';
 
 @Injectable({ providedIn: 'root' })
@@ -772,13 +777,20 @@ export class DirectCallService {
   private preserveJoinedParticipants(previousSession: DirectCallSession, nextSession: DirectCallSession): DirectCallSession {
     return {
       ...nextSession,
-      participants: Object.fromEntries(Object.values(nextSession.participants).map((participant) => [
-        participant.userId,
-        {
-          ...participant,
-          joined: previousSession.participants[participant.userId]?.joined ?? participant.joined
-        }
-      ]))
+      participants: Object.fromEntries(Object.values(nextSession.participants).map((participant) => {
+        const previousEntry = findDirectCallParticipantEntryForUser(previousSession, {
+          id: participant.userId,
+          oderId: participant.profile.userId
+        });
+
+        return [
+          participant.userId,
+          {
+            ...participant,
+            joined: previousEntry?.participant.joined ?? participant.joined
+          }
+        ];
+      }))
     };
   }
 
@@ -865,7 +877,14 @@ export class DirectCallService {
     joined: boolean,
     status: DirectCallSession['status']
   ): DirectCallSession {
-    const participant = session.participants[participantId];
+    const knownUser = this.users().find((user) =>
+      user.id === participantId || user.oderId === participantId || user.peerId === participantId
+    );
+    const entry = knownUser
+      ? findDirectCallParticipantEntryForUser(session, knownUser, [participantId])
+      : findDirectCallParticipantEntry(session, participantId);
+    const key = entry?.key ?? participantId;
+    const participant = entry?.participant ?? session.participants[participantId];
 
     return {
       ...session,
@@ -874,7 +893,7 @@ export class DirectCallService {
         ...session.participants,
         ...(participant
           ? {
-            [participantId]: {
+            [key]: {
               ...participant,
               joined
             }
@@ -916,9 +935,9 @@ export class DirectCallService {
   }
 
   private isCurrentUserJoined(session: DirectCallSession): boolean {
-    const meId = this.currentUserId();
+    const user = this.currentUser();
 
-    return !!meId && !!session.participants[meId]?.joined;
+    return !!user && isDirectCallParticipantJoined(session, user);
   }
 
   private stopLocalMedia(session: DirectCallSession): void {
@@ -955,8 +974,13 @@ export class DirectCallService {
   }
 
   private markRemoteVoiceState(userId: string, session: DirectCallSession, connected: boolean): void {
+    const knownUser = this.users().find((user) =>
+      user.id === userId || user.oderId === userId || user.peerId === userId
+    );
+    const resolvedUserId = knownUser?.id ?? userId;
+
     this.store.dispatch(UsersActions.updateVoiceState({
-      userId,
+      userId: resolvedUserId,
       voiceState: {
         isConnected: connected,
         isMuted: false,