Fix private calls

toju-app/src/app/domains/direct-call/domain/models/direct-call.model.ts

@@ -0,0 +1,37 @@
+import type { DirectMessageParticipant, User } from '../../../../shared-kernel';
+
+export type DirectCallStatus = 'calling' | 'ringing' | 'connected' | 'ended';
+
+export interface DirectCallParticipant {
+  userId: string;
+  profile: DirectMessageParticipant;
+  joined: boolean;
+}
+
+export interface DirectCallSession {
+  callId: string;
+  conversationId: string;
+  createdAt: number;
+  initiatorId: string;
+  participantIds: string[];
+  participants: Record<string, DirectCallParticipant>;
+  status: DirectCallStatus;
+}
+
+export function participantToUser(participant: DirectMessageParticipant): User {
+  return {
+    id: participant.userId,
+    oderId: participant.userId,
+    username: participant.username,
+    displayName: participant.displayName,
+    description: participant.description,
+    avatarUrl: participant.avatarUrl,
+    avatarHash: participant.avatarHash,
+    avatarMime: participant.avatarMime,
+    avatarUpdatedAt: participant.avatarUpdatedAt,
+    profileUpdatedAt: participant.profileUpdatedAt,
+    status: 'online',
+    role: 'member',
+    joinedAt: Date.now()
+  };
+}