@thescaffold/chat-nestjs

NestJS facade for X Chat. ChatModule.forRoot(options) wires a @thescaffold/chat-server ChatServer, mounts its REST controller (GET /v1/chat/rooms/:roomId/messages), and attaches the WebSocket upgrade (/ws/chat) to Nest's HTTP server on module init.

@Module({
  imports: [
    ChatModule.forRootAsync({
      useFactory: (config: ConfigService) => ({
        auth: new JwtAuthAdapter({ secret: config.get('JWT_SECRET')! }),
        roomStore,
        messageStore,
        userStore,
        presence,
        pubsub,
        storage,
        wsPath: '/ws/chat',
      }),
      inject: [ConfigService],
    }),
  ],
})
export class AppModule {}

The module is @Global(), so ChatService (a thin facade over the server) is injectable anywhere without re-importing.

Pair the controller routes with an upstream auth guard that puts an AuthIdentity on req.user; the @ChatUser() parameter decorator and ChatMembershipGuard pick it up.