import { io, Socket } from 'socket.io-client';

let socket: Socket | null = null;

export function getSocket(): Socket {
  if (!socket) {
    socket = io('/', {
      path: '/socket.io',
      auth: {
        token: localStorage.getItem('access_token'),
      },
      autoConnect: false,
    });
  }
  return socket;
}

export function connectSocket() {
  const s = getSocket();
  if (!s.connected) {
    s.auth = { token: localStorage.getItem('access_token') };
    s.connect();
  }
}

export function disconnectSocket() {
  if (socket?.connected) {
    socket.disconnect();
  }
}