using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using SC.InputSystem;
using System;
public class SecretPwdModule : PointerDelegate
{

    [SerializeField]
    private int[] pwd;//密码
    [SerializeField]
    private List<GameObject> Btns;
    private List<int> mypwd;
    private float lastClickTime;
    private bool unlock;//是否解锁密码

    public Action changeAction;

    void Start()
    {
        mypwd = new List<int>();
        //Test();
    }

    void OnDestroy()
    {
        changeAction = null;
    }

    //是否解锁
    public bool UnLock { get { return unlock; } }
    //正在解锁
    public bool IsChecking { get { return mypwd.Count > 0; } }

    protected override void partAnyKeyDownDelegate(InputKeyCode keyCode, InputDevicePartBase part)
    {
        if (API_InputSystem.Target != null)
        {
            if(API_InputSystem.Target.name == "X")
            {
                lastClickTime = Time.realtimeSinceStartup;
                mypwd.Clear();
                unlock = false;
                if(changeAction != null)
                {
                    changeAction.Invoke();
                }
                return;
            }
            if(unlock)
            {
                return;//如果已经解锁 就不反复进行
            }
            if(Btns.IndexOf(API_InputSystem.Target) != -1)
            {
                lastClickTime = Time.realtimeSinceStartup;
                mypwd.Add(int.Parse(API_InputSystem.Target.name));
                if(CheckCorrect())
                {
                    CDebug.Log("密码正确");
                    unlock = true;
                    if (changeAction != null)
                    {
                        changeAction.Invoke();
                    }
                }
            }
        }
    }

    private void Test()
    {
        mypwd = new List<int> { 0,1,0, 0, 1,1, 0, 2, 0, 1, 1,0};
        bool res = CheckCorrect();
        Debug.Log("测试结果 "  +  res);
    }

    private bool CheckCorrect()
    {
        bool check;
        if (mypwd.Count >0)
        {
            for (int i = 0; i<= mypwd.Count - pwd.Length; i ++)
            {
                check = true;
                for (int j = 0; j< pwd.Length; j ++)
                {
                    if(mypwd[ i +j] != pwd[j])
                    {
                        check = false;
                        break;
                    }
                }
                if(check)
                {
                    return true;
                }
            }
        }
        return false;
    }

    private void Update()
    {
        if (Time.realtimeSinceStartup > lastClickTime + 10)
        {
            mypwd.Clear();//时间超过五秒自动清理
        }
    }
    
}