Events emitted

socket.ts

{ // In createRoom method (line 29-55)
  // Events are emitted in this order
  this.emitLoggedUsersToRoom(socket, room);

  callback({ access: true, roomId: room.id });

  this.emitRoomsAllEventWithTotalRooms();
  this.emitUsersAllEventWithTotalUsersInAllRooms();
}

// method declarations...
private emitLoggedUsersToRoom(socket: ISocket, room: Room) {
    let roomShowAllEvent = new RoomShowAllEvent(room.users);
    socket.server.to(room.id).emit(RoomShowAllEvent.eventName, roomShowAllEvent.users);
}

private emitRoomsAllEventWithTotalRooms() {
    this.io.emit(RoomsAllEvent.eventName, this.rooms.length);
}

private emitUsersAllEventWithTotalUsersInAllRooms() {
    this.io.emit(UsersAllEvent.eventName, this.rooms.length ? this.getAllUsersFromAllRooms() : 0);
}