using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
using System.Linq;

public enum ZhouEnum
{
    X,
    Y,
    Z
}

public class ClickRotate : Device_Base
{
    public bool isOpen;
    /// <summary>
    /// 旋转的轴
    /// </summary>
    public ZhouEnum zhouEnum;
    /// <summary>
    /// 旋转的速度(每秒/度)
    /// </summary>
    public float speed;

    /// <summary>
    /// 判断是否可以打开或关闭
    /// </summary>
    public Func<bool> canOpen;
    /// <summary>
    /// 安装拆除事件
    /// </summary>
    public Action<bool> clickAction;
    /// <summary>
    /// 关闭时的值
    /// </summary>
    public Vector3 openAngle;
    /// <summary>
    /// 打开时的值
    /// </summary>
    public Vector3 closeAngle;

    /// <summary>
    /// 当前旋转角度值
    /// </summary>
    [SerializeField]
    private Vector3 currentAngle;

    protected override void OnAwake()
    {
        base.OnAwake();
        currentAngle = isOpen ? openAngle : closeAngle;
    }

    protected override void OnMDown()
    {
        base.OnMDown();
        if (!isMoving)
        {
            if (CheckCanOpen())
            {
                if (triggerAction == null || triggerAction.Invoke(triggerName, false) == 0)
                {
                    if (isOpen)
                    {
                        Close();
                    }
                    else
                    {
                        Open();
                    }
                }
            }
        }

        StepManager.Instance.FinishStep(triggerName);
    }

    private bool CheckCanOpen()
    {
        if (canOpen == null)
        {
            return true;
        }
        else
        {
            return canOpen.GetInvocationList().ToList().All(a => ((Func<bool>)a).Invoke());
        }
    }

    private void Open()
    {
        if (!isOpen && !isMoving)
        {
            isMoving = true;
            DOTween.To(() => currentAngle, x =>
            {
                currentAngle = x;
                transform.localEulerAngles = currentAngle;
            }, openAngle, 0.5f).OnComplete(() =>
            {
                isOpen = true;
                isMoving = false;
                clickAction?.Invoke(true);
                triggerAction.Invoke(triggerName, true);
                base.CallScoreAction(true);
            });
        }
    }

    private void Close()
    {
        if (isOpen && !isMoving)
        {
            isMoving = true;
            DOTween.To(() => currentAngle, x =>
            {
                currentAngle = x;
                transform.localEulerAngles = currentAngle;
            }, closeAngle, 0.5f).OnComplete(() =>
            {
                isOpen = false;
                isMoving = false;
                clickAction?.Invoke(false);
                triggerAction.Invoke(triggerName, true);
                base.CallScoreAction(false);
            });
        }
    }

    public void SetState(bool isopen)
    {
        if(isopen)
        {
            isOpen = true;
            transform.localEulerAngles = openAngle;
            currentAngle = openAngle;
        }
        else
        {
            isOpen = false;
            transform.localEulerAngles = closeAngle;
            currentAngle = closeAngle;
        }
    }
}