using UnityEngine;
using Unity.Netcode;

public class SmartAutoHost : MonoBehaviour
{
#if UNITY_EDITOR
    private void Start()
    {
        if (NetworkManager.Singleton == null)
        {
            Debug.LogError("[SmartAutoHost] NetworkManager not found!");
            return;
        }

        if (NetworkManager.Singleton.IsServer || NetworkManager.Singleton.IsClient)
        {
            return;
        }

        bool isMainEditor = IsMainEditor();

        if (isMainEditor)
        {
            NetworkManager.Singleton.StartHost();
            Debug.Log("<color=yellow><b>[SmartAutoHost]</b> MAIN EDITOR → Starting as HOST</color>");
        }
        else
        {
            NetworkManager.Singleton.StartClient();
            Debug.Log("<color=blue><b>[SmartAutoHost]</b> SECONDARY EDITOR → Connecting as CLIENT</color>");
        }
    }

    private bool IsMainEditor()
    {
        string[] args = System.Environment.GetCommandLineArgs();
        return System.Array.Exists(args, arg => arg == "-mainEditor");
    }
#else
    private void Start()
    {
        // 빌드된 버전은 항상 클라이언트
        if (NetworkManager.Singleton != null && 
            !NetworkManager.Singleton.IsServer && 
            !NetworkManager.Singleton.IsClient)
        {
            NetworkManager.Singleton.StartClient();
            Debug.Log("<color=blue>[SmartAutoHost] Build → Connecting as CLIENT</color>");
        }
    }
#endif
}