using Netcode.Transports.Facepunch;
using System;
using Unity.Netcode;
using Unity.Netcode.Transports.UTP;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class NetworkSetup : MonoBehaviour
{
    [SerializeField] private Button LocalBtn;
    [SerializeField] private Button SteamBtn;
    [SerializeField] private Button OfflineBtn;
    [SerializeField] private GameObject ButtonsHolder;
    [SerializeField] private GameObject LoadingText;

    public static ServerType serverType = ServerType.NotSelected;

    private void OnEnable()
    {
        OfflineBtn.onClick.AddListener(() => { StartLocalServer(); serverType = ServerType.Offline; });
        LocalBtn.onClick.AddListener(()=> { StartLocalServer(); serverType = ServerType.Local; });

        SteamBtn.onClick.AddListener(() => { StartSteamServer(); serverType = ServerType.Steam; });
    }

    private void StartLocalServer()
    {
        LoadingText.SetActive(true);
        ButtonsHolder.SetActive(false);
        
        var transport = NetworkManager.Singleton.gameObject.AddComponent<UnityTransport>();
        NetworkManager.Singleton.NetworkConfig.NetworkTransport = transport;

        NextScene();
    }

    private void StartSteamServer()
    {
        LoadingText.SetActive(true);
        ButtonsHolder.SetActive(false);
        var transport = NetworkManager.Singleton.gameObject.AddComponent<FacepunchTransport>();
        NetworkManager.Singleton.NetworkConfig.NetworkTransport = transport;
    
        NextScene();
    }

    private void NextScene()
    {
        int currentScene = SceneManager.GetActiveScene().buildIndex;
        SceneManager.LoadScene(++currentScene);
    }
}

public enum ServerType
{
    NotSelected,
    Offline,
    Local,
    Steam
}