using Sirenix.Utilities;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 计量柜
/// </summary>
public class Device_MeasuringCabinet : Device_Base
{
    /// <summary>
    /// 当前机柜中安装的三相四线电能表
    /// </summary>
    public Device_3Phase4WireMeter meteringDevice;
    /// <summary>
    /// 柜门
    /// </summary>
    public Device_CabinetDoor cabinetDoor;
    /// <summary>
    /// 插座
    /// </summary>
    public Device_Socket socket;
    /// <summary>
    /// 进电开关
    /// </summary>
    public Device_Switch inSwitch;
    /// <summary>
    /// 电能表接线
    /// </summary>
    public List<Tool_Line> jieXian_screws;

    /// <summary>
    /// 电能表碰撞
    /// </summary>
    public BoxCollider dianCollider;
    /// <summary>
    /// 电能表安装完成后的杂物
    /// </summary>
    public Device_Sundries sundries;

    private void Awake()
    {
        //添加开关切换回调
        inSwitch.AddAction(isOpen => 
        {
            //刷新带电状态
            CheckHasElectricity();
        });

        //添加螺丝拆装回调
        meteringDevice.jieXian_screws.ForEach(screw =>
        {
            screw.AddAction(isinstalled => 
            {
                //刷新带电状态
                CheckHasElectricity();
            });
        });

    }

    /// <summary>
    /// 还原计量柜状态
    /// </summary>
    public void Init()
    {
        //还原三相四线电能表
        meteringDevice.Init(true);
        //还原柜门
        cabinetDoor.isOpen = false;
        cabinetDoor.transform.localEulerAngles = Vector3.zero;
        cabinetDoor.transform.Find("计量柜锁2/计量柜锁3").localEulerAngles = Vector3.zero;
        //还原插座

        //还原进线开关
        inSwitch.isOpen = true;
        inSwitch.transform.localEulerAngles = new Vector3(0, 0, 0);
        //还原电能表接线
        jieXian_screws.ForEach(screw => 
        {
            screw.isConnected = true;
            screw.transform.localPosition = new Vector3(screw.transform.localPosition.x, screw.InstallPosY, screw.transform.localPosition.z);
        });
        //还原杂物
        sundries.gameObject.SetActive(false);

        //刷新验电状态
        CheckHasElectricity();
    }

    /// <summary>
    /// 清空接线的螺丝参数
    /// </summary>
    public void ClearLineScrew()
    {
        Debug.Log("清除接线关联的螺丝");
        jieXian_screws.ForEach(a => 
        {
            a.screws.Clear();
        });
    }
    /// <summary>
    /// 设置接线的螺丝参数
    /// </summary>
    public void SetLineScrew()
    {
        Debug.Log("接线重新关联螺丝");
        jieXian_screws.ForEach(a => 
        {
            a.screws = meteringDevice.jieXian_screws.FindAll(b => b.gameObject.name.StartsWith(a.gameObject.name));
        });
    }

    /// <summary>
    /// 刷新电能表螺丝带电状态
    /// </summary>
    public void CheckHasElectricity()
    {
        Debug.Log("带电状态刷新");
        //进线螺丝是否带电
        jieXian_screws.ForEach(a =>
        {
            if (!inSwitch.isOpen)
            {
                //开关关闭不带电
                a.screws.ForEach(b => b.hasElectricity = false);
            }
            else
            {
                //开关打开--线接上--螺丝拧上带电
                if (!a.isConnected)
                {
                    a.screws.ForEach(b => b.hasElectricity = false);
                }
                else
                {
                    a.screws.ForEach(b =>
                    {
                        //安装了则带电
                        b.hasElectricity = b.isInstall;
                    });
                }
            }
        });
    }

    private void Update()
    {
        //是否可以触发能表的拆卸或安装电
        if (meteringDevice == null)
        {
            dianCollider.enabled = true;
        }
        else
        {
            //电能表固定螺丝拆掉了，线拆掉了
            if (!meteringDevice.fix_screw_left.isInstall && !meteringDevice.fix_screw_right.isInstall && jieXian_screws.TrueForAll(a => !a.isConnected))
            {
                dianCollider.enabled = true;
            }
            else
            {
                dianCollider.enabled = false;
            }
        }

        //安装或拆除电能表
        if (Input.GetMouseButtonDown(0))
        {
            if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out RaycastHit hit))
            {
                if (hit.collider == dianCollider)
                {
                    if (meteringDevice == null)
                    {
                        //安装电能表
                        if (LiveSceneManager.Instance.currentTool != null && LiveSceneManager.Instance.currentTool.GetComponent<Device_3Phase4WireMeter>() != null)
                        {
                            meteringDevice = LiveSceneManager.Instance.currentTool.GetComponent<Device_3Phase4WireMeter>();
                            meteringDevice.Add();
                            //接线关联螺丝
                            SetLineScrew();

                            //刷新带电状态
                            CheckHasElectricity();
                        }
                    }
                    else
                    {
                        //拆下电能表
                        meteringDevice.Remove();
                        //情况接线关联螺丝
                        ClearLineScrew();
                        sundries.gameObject.SetActive(true);
                    }
                }
            }
        }
    }
}