using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Script;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;


public enum CarType
{
    首页,
    车类型,
    天气,
    危险驾驶
}


public class MenuManager : MonoBehaviour
{
    public static MenuManager instance;
    public GameObject[] uiGames;
    private int currentStep = 0; // 当前步骤索引

    private void Awake()
    {
        instance = this;

      
    }


    private void Start()
    {
      
        GetComponent<SteeringWheelController>().buttons = uiGames[currentStep].GetComponentsInChildren<Button>();
        GetComponent<SteeringWheelController>().HighlightButton(0);
    }

    public void OnBtClick(CarType carType, string btName)
    {
        GameInfo.instance.carSelectTypeInfo.Add(carType, btName);

        NextStep();

        if (  GameInfo.instance.carSelectTypeInfo.Count() == 3)
        {
            SceneManager.LoadScene("demo");
        }

        foreach (var v in   GameInfo.instance.carSelectTypeInfo)
        {
            Debug.Log(v.Key + "--->" + v.Value);
        }
    }


    public void NextStep()
    {
        if (currentStep >= uiGames.Length - 1)
            return;

        for (int i = 0; i < uiGames.Length; i++)
        {
            uiGames[i].SetActive(false);
        }

        currentStep++;
        uiGames[currentStep].SetActive(true);
        
        uiGames[currentStep].transform.GetChild(0).GetComponent<BtClick>().OnClickSprite();
        
        // Debug.Log(uiGames[currentStep].transform.GetChild(0).GetComponent<Button>());
        GetComponent<SteeringWheelController>().buttons = uiGames[currentStep].GetComponentsInChildren<Button>();
    }

    // 调用这个方法来返回上一个步骤
    public void PreviousStep()
    {
        if (currentStep > 0)
        {
            for (int i = 0; i < uiGames.Length; i++)
            {
                uiGames[i].SetActive(false);
            }

            var item =   GameInfo.instance.carSelectTypeInfo.ElementAt(  GameInfo.instance.carSelectTypeInfo.Count - 1);
            GameInfo.instance.carSelectTypeInfo.Remove(item.Key);

            currentStep--;
            uiGames[currentStep].SetActive(true);
        }

        uiGames[currentStep].transform.GetChild(0).GetComponent<BtClick>().OnClickSprite();
        GetComponent<SteeringWheelController>().buttons = uiGames[currentStep].GetComponentsInChildren<Button>();
    }
}