using _PROJECT.NewHandPresence;
using System.Collections;
using System.Collections.Generic;
using Unity.XR.CoreUtils;
using UnityEngine;
using UnityEngine.XR.Content.Interaction;
using UnityEngine.XR.Interaction.Toolkit;

public class PassangerSeat : LocomotionProvider
{
    // Start is called before the first frame update
    public GameObject ExitSpot;
    public CarTeleportButton ExitButton;
    private XROrigin currentPassanger;
    private LocomotionSystem currentPlayerLocomotion;
    void Start()
    {
    }
    public void activateButtonPush(XROrigin player, CarTeleportButton button)
    {
        if (button == ExitButton) ExitCar();
        else EnterCar(player);
    }
    public void EnterCar(XROrigin player)
    {
        if (player == null || currentPassanger != null) return;

        TutorialController cameraChild = player.GetComponentInChildren<TutorialController>();
        TunnelingVignetteController vignetteController = player.GetComponentInChildren<TunnelingVignetteController>();
        LocomotionVignetteProvider vignetteProvider = player.GetComponentInChildren<LocomotionVignetteProvider>();
        if (cameraChild == null) return;

        Transform cameraTransform = cameraChild.transform.parent.transform;

        Vector3 cameraShift = cameraTransform.localPosition;

        currentPassanger = player;
        player.transform.SetParent(this.transform);
        player.transform.localPosition = -cameraShift;
        player.transform.localRotation = Quaternion.identity;
        cameraTransform.localRotation = this.transform.rotation;
        BeginLocomotion();
        disablePlayerLocomotion(player);
    }
    private void disablePlayerLocomotion(XROrigin player)
    {
        Menu menu = player.GetComponentInChildren<Menu>();
        if (menu == null) return;

        menu.DeactivateMenu();

        LocomotionSystem locomotion = player.GetComponentInChildren<LocomotionSystem>();
        currentPlayerLocomotion = locomotion;
        //if (locomotion == null) return;
        Debug.Log("LocomotionSystem of: " + locomotion + " disabled");

        locomotion.gameObject.SetActive(false);
    }

    public void ExitCar()
    {
        if (currentPassanger == null) return;
        EndLocomotion();
        enablePlayerLocomotion(currentPassanger);

        TutorialController cameraChild = currentPassanger.GetComponentInChildren<TutorialController>();
        if (cameraChild == null) return;

        Transform cameraTransform = cameraChild.transform.parent.transform;

        // Set the player’s parent to null (making it part of the scene hierarchy)
        currentPassanger.transform.SetParent(null);

        // Put the player outside;
        currentPassanger.transform.localPosition = ExitSpot.transform.position;
        cameraTransform.rotation = ExitSpot.transform.rotation; 
        currentPassanger = null;
    }

    private void enablePlayerLocomotion(XROrigin player)
    {
        Menu menu = player.GetComponentInChildren<Menu>();
        //if (menu == null) return;

        menu.ReactivateMenu();

        //LocomotionSystem locomotion = player.GetComponentInChildren<LocomotionSystem>();
        //if (locomotion == null) return;

        currentPlayerLocomotion.gameObject.SetActive(true);
    }

    // Update is called once per frame
    void Update()
    {

    }
}