using UnityEngine;

public sealed class FactoryLobbyCodeView : MonoBehaviour
{
    private void OnGUI()
    {
        NetworkSessionController session = NetworkSessionController.Instance;
        if (session == null || !session.IsOnline) return;

        GUI.Box(new Rect(24, 24, 340, 112), string.Empty);
        GUILayout.BeginArea(new Rect(42, 42, 304, 76));
        if (session.IsHost)
        {
            if (session.ConnectionMode == NetworkConnectionMode.Lan)
            {
                GUILayout.Label("LAN HOST");
                GUILayout.Label($"Same PC: 127.0.0.1:{session.LanPort}");
            }
            else
            {
                GUILayout.Label("LOBBY CODE");
                GUILayout.Label(string.IsNullOrEmpty(session.JoinCode) ? "Generating..." : session.JoinCode);
            }
        }
        else
        {
            string connectionName = session.ConnectionMode == NetworkConnectionMode.Lan
                ? "LAN"
                : "RELAY";
            GUILayout.Label($"CONNECTED VIA {connectionName}");
        }
        GUILayout.EndArea();
    }
}