using Sirenix.OdinInspector;
using System.Collections;
using Unity.Netcode;
using UnityEngine;
using Zenject;
//using ParrelSync;
using UnityEngine.Events;
using System.Collections.Generic;

public class GameManager : NetworkBehaviour
{
    [SerializeField]
    private GameObject rigPrefab;

    [SerializeField]
    [ReadOnly]
    private PlayerComponent player;

    public PlayerComponent LocalPlayer => player;

    [SerializeField]
    [ReadOnly]
    [Inject]
    private NetworkManager networkManager;

    [SerializeField]
    private bool autoConnectOrHost = true;

    public bool IsMultiplayer => networkManager.IsConnectedClient;

    public NetworkClient LocalClient => networkManager.LocalClient;

    public UnityEvent OnConnected;
    public UnityEvent OnDisconnected;
    public UnityEvent<IReadOnlyList<NetworkClient>> OnClientsChanged;

    private void Start()
    {
        networkManager.OnClientStarted += OnClientStarted;
        networkManager.OnClientStopped += OnClientStopped;
        networkManager.OnClientConnectedCallback += OnClientConnectedCallback;
        networkManager.OnClientDisconnectCallback += OnClientDisconnectCallback;

        player = SpawnSoloRig();

        if (autoConnectOrHost)
        {
            //if (ClonesManager.IsClone())
            //{
            //    JoinGame("");
            //}
            //else
            //{
            //    HostGame();
            //}
        }
    }

    private PlayerComponent SpawnSoloRig()
    {
        return Instantiate(rigPrefab).GetComponent<PlayerComponent>();
    }

    public void JoinGame(string code)
    {
        networkManager.StartClient();
    }

    public void HostGame()
    {
        networkManager.StartHost();
    }

    public void LeaveGame()
    {
        networkManager.Shutdown(true);
        //if (networkManager.IsHost)
        //{
        //    networkManager.Shutdown(true);
        //}
        //else
        //{
        //    networkManager.
        //}
    }

    private void OnClientStarted()
    {
        OnConnected?.Invoke();
        //OnClientsChanged.Invoke(networkManager.ConnectedClientsList);
    }

    private void OnClientStopped(bool wasHost)
    {
        OnDisconnected?.Invoke();
        //OnClientsChanged.Invoke(networkManager.ConnectedClientsList);
    }

    private void OnClientConnectedCallback(ulong clientId)
    {
        Debug.Log($"Client-{clientId} is connected and can spawn {nameof(NetworkObject)}s.");

        if (networkManager.LocalClientId == clientId)
        {
            StartCoroutine(SwitchSoloMultiplayerRig(false));
        }

        OnClientsChanged.Invoke(networkManager.ConnectedClientsList);
    }

    private IEnumerator SwitchSoloMultiplayerRig(bool toSolo)
    {
        yield return new WaitForEndOfFrame();

        var position = player.Position;
        var rotation = player.Rotation;
        player.DestroyDependencies();

        if (toSolo)
        {
            yield return new WaitForEndOfFrame();
            player = SpawnSoloRig();
        }
        else
        {
            Destroy(player.gameObject);
            var playerObject = networkManager.LocalClient.PlayerObject;
            player = playerObject.GetComponent<PlayerComponent>();
        }

        player.Teleport(position, rotation);
    }

    private void OnClientDisconnectCallback(ulong clientId)
    {
        Debug.Log($"Client-{clientId} is disconnected");

        if (networkManager.LocalClientId == clientId)
        {
            StartCoroutine(SwitchSoloMultiplayerRig(true));
        }

        OnClientsChanged.Invoke(networkManager.ConnectedClientsList);
    }
}