using DG.Tweening;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

/// <summary>
/// 专变终端屏显控制
/// </summary>
public class Device_SpecializedVariableAcquisitionTerminal_ScreenControl : Device_Base
{
    public DeviceTrigger upBtn;
    public DeviceTrigger downBtn;
    public DeviceTrigger leftBtn;
    public DeviceTrigger rightBtn;

    public DeviceTrigger okBtn;
    public DeviceTrigger backBtn;

    /// <summary>
    /// 重启画面
    /// </summary>
    public Transform restart;
    /// <summary>
    /// 唤醒界面
    /// </summary>
    public Transform wakeUp;
    /// <summary>
    /// 主菜单界面
    /// </summary>
    public Transform mainMenu;
    /// <summary>
    /// 二级菜单
    /// </summary>
    public List<Transform> menu_2s;
    /// <summary>
    /// 面板
    /// </summary>
    public SpecializedVariableAcquisitionTerminal_Screen_Enum type= SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页;

    public bool isGPRS故障;
    /// <summary>
    /// 当前选择的主菜单项
    /// </summary>
    public int currentChose_MainMenu_item=1;
    /// <summary>
    /// 当前选择的二级菜单项
    /// </summary>
    public int currenChose_SecondMenu_item=1;


    protected override void OnAwake()
    {
        base.OnAwake();
        upBtn.clickAction += () => 
        {
            if (triggerAction?.Invoke(upBtn.triggerName, true) == 0)
            {
                if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
                {
                    AwakeUp();
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
                {
                    //主菜单
                    currentChose_MainMenu_item = Mathf.Max(currentChose_MainMenu_item - 1, 1);
                    ChoseMainMenu(currentChose_MainMenu_item);
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_终端信息)
                {
                    //进入7-1
                    menu_2s[currentChose_MainMenu_item - 1].Find("7-1").gameObject.SetActive(true);
                    menu_2s[currentChose_MainMenu_item - 1].Find("7-2").gameObject.SetActive(false);
                }
                else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
                {
                    if (menu_2s[1].Find("2-menu").gameObject.activeInHierarchy)
                    {
                        //菜单选择界面
                        currenChose_SecondMenu_item = Mathf.Max(currenChose_SecondMenu_item - 1, 1);
                        Chose参数定值Menu(currenChose_SecondMenu_item);
                    }
                }
            }
        };
        downBtn.clickAction += () => 
        {
            if (triggerAction?.Invoke(downBtn.triggerName, true) == 0)
            {
                if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
                {
                    AwakeUp();
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
                {
                    //主菜单
                    currentChose_MainMenu_item = Mathf.Min(currentChose_MainMenu_item + 1, 8);
                    ChoseMainMenu(currentChose_MainMenu_item);
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_终端信息)
                {
                    //进入7-2
                    menu_2s[currentChose_MainMenu_item - 1].Find("7-1").gameObject.SetActive(false);
                    menu_2s[currentChose_MainMenu_item - 1].Find("7-2").gameObject.SetActive(true);
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
                {
                    if (menu_2s[1].Find("2-menu").gameObject.activeInHierarchy)
                    {
                        //菜单选择界面
                        currenChose_SecondMenu_item = Mathf.Min(currenChose_SecondMenu_item + 1, 8);
                        Chose参数定值Menu(currenChose_SecondMenu_item);
                    }
                }
            }
        };
        leftBtn.clickAction += () =>
        {
            if (triggerAction?.Invoke(leftBtn.triggerName, true) == 0)
            {
                if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
                {
                    AwakeUp();
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
                {
                    //主菜单
                    currentChose_MainMenu_item = Mathf.Max(currentChose_MainMenu_item - 4, 1);
                    ChoseMainMenu(currentChose_MainMenu_item);
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
                {
                    if (menu_2s[1].Find("2-menu").gameObject.activeInHierarchy)
                    {
                        //菜单选择界面
                        currenChose_SecondMenu_item = Mathf.Max(currenChose_SecondMenu_item - 4, 1);
                        Chose参数定值Menu(currenChose_SecondMenu_item);
                    }
                }
            }
        };
        rightBtn.clickAction += () =>
        {
            if (triggerAction?.Invoke(rightBtn.triggerName, true) == 0)
            {
                if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
                {
                    AwakeUp();
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
                {
                    //主菜单
                    currentChose_MainMenu_item = Mathf.Min(currentChose_MainMenu_item + 4, 8);
                    ChoseMainMenu(currentChose_MainMenu_item);
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
                {
                    if (menu_2s[1].Find("2-menu").gameObject.activeInHierarchy)
                    {
                        //菜单选择界面
                        currenChose_SecondMenu_item = Mathf.Min(currenChose_SecondMenu_item + 4, 8);
                        Chose参数定值Menu(currenChose_SecondMenu_item);
                    }
                }
            }
        };
        okBtn.clickAction += () => 
        {
            if (triggerAction?.Invoke(okBtn.triggerName, true) == 0)
            {
                if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
                {
                    AwakeUp();
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.锁屏页)
                {
                    //进入主菜单
                    type = SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单;
                    wakeUp.gameObject.SetActive(false);
                    mainMenu.gameObject.SetActive(true);
                    currentChose_MainMenu_item = 1;
                    ChoseMainMenu(1);
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
                {
                    //进入二级菜单
                    if(currentChose_MainMenu_item==2)
                    {
                        //参数定制选择界面
                        currenChose_SecondMenu_item = 1;
                        mainMenu.gameObject.SetActive(false);
                        menu_2s[1].gameObject.SetActive(true);
                        //初始化除菜单选择外全部隐藏
                        menu_2s[1].Find("2-menu").gameObject.SetActive(true);
                        menu_2s[1].Find("2-8").gameObject.SetActive(false);
                        Chose参数定值Menu(1);
                        type = SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值;
                    }
                    else if (currentChose_MainMenu_item == 7)
                    {
                        //7-1界面
                        mainMenu.gameObject.SetActive(false);
                        menu_2s[6].gameObject.SetActive(true);
                        menu_2s[6].Find("7-1").gameObject.SetActive(true);
                        menu_2s[6].Find("7-2").gameObject.SetActive(false);
                        type = SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_终端信息;
                    }
                }
                else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
                {
                    //进入参数选择子页面
                    if(currenChose_SecondMenu_item==8)
                    {
                        menu_2s[1].Find("2-8").gameObject.SetActive(true);
                        menu_2s[1].Find("2-menu").gameObject.SetActive(false);
                    }
                }
                
                //打分
                CallScoreAction(type, triggerName);
            }
        };
        backBtn.clickAction += () => 
        {
            if (triggerAction?.Invoke(backBtn.triggerName, true) == 0)
            {
                if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
                {
                    AwakeUp();
                }
                else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
                {
                    if (menu_2s[1].Find("2-menu").gameObject.activeInHierarchy)
                    {
                        //退出到主菜单
                        type = SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单;
                        mainMenu.gameObject.SetActive(true);
                        menu_2s[1].gameObject.SetActive(false);
                        currentChose_MainMenu_item = 2;
                        ChoseMainMenu(2);
                    }
                    else
                    {
                        //退出到参数定制菜单页
                        menu_2s[1].Find("2-" + currenChose_SecondMenu_item.ToString()).gameObject.SetActive(false);
                        menu_2s[1].Find("2-menu").gameObject.SetActive(true);
                    }
                }
                else if (type == SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_终端信息)
                {
                    if (menu_2s[currentChose_MainMenu_item - 1].Find("7-1").gameObject.activeInHierarchy)
                    {
                        //退出到主菜单
                        type = SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单;
                        mainMenu.gameObject.SetActive(true);
                        menu_2s[6].gameObject.SetActive(false);
                        currentChose_MainMenu_item = 7;
                        ChoseMainMenu(7);
                    }
                    else if (menu_2s[currentChose_MainMenu_item - 1].Find("7-2").gameObject.activeInHierarchy)
                    {
                        //退出到7-1
                        menu_2s[currentChose_MainMenu_item - 1].Find("7-1").gameObject.SetActive(true);
                        menu_2s[currentChose_MainMenu_item - 1].Find("7-2").gameObject.SetActive(false);
                    }
                }
            }
        };
    }

    /// <summary>
    /// 唤醒
    /// </summary>
    private void AwakeUp()
    {
        if (type== SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
        {
            type = SpecializedVariableAcquisitionTerminal_Screen_Enum.锁屏页;
            restart.gameObject.SetActive(false);
            wakeUp.gameObject.SetActive(true);
            wakeUp.Find("信号").gameObject.SetActive(!isGPRS故障);
        }
    }

    /// <summary>
    /// 选中主菜单项
    /// </summary>
    /// <param name="num"></param>
    private void ChoseMainMenu(int num)
    {
        for (int i = 1; i <= 8; i++)
        {
            if (i==num)
            {
                //选中
                mainMenu.Find(i.ToString()).GetComponent<Image>().color = new Color(0, 0, 0, 1);
                mainMenu.Find(i.ToString()).GetComponentInChildren<TextMeshProUGUI>().color = Color.white;
            }
            else
            {
                //未选中
                mainMenu.Find(i.ToString()).GetComponent<Image>().color = new Color(0, 0, 0, 0);
                mainMenu.Find(i.ToString()).GetComponentInChildren<TextMeshProUGUI>().color = Color.black;
            }
        }
        
        mainMenu.Find("信号").gameObject.SetActive(!isGPRS故障);
    }

    /// <summary>
    /// 选中二级菜单项
    /// </summary>
    /// <param name="num"></param>
    private void Chose参数定值Menu(int num)
    {
        for (int i = 1; i <= 8; i++)
        {
            if (i == num)
            {
                //选中
                menu_2s[1].Find("2-menu/"+i.ToString()).GetComponent<Image>().color = new Color(0, 0, 0, 1);
                menu_2s[1].Find("2-menu/"+i.ToString()).GetComponentInChildren<TextMeshProUGUI>().color = Color.white;
            }
            else
            {
                //未选中
                menu_2s[1].Find("2-menu/"+i.ToString()).GetComponent<Image>().color = new Color(0, 0, 0, 0);
                menu_2s[1].Find("2-menu/"+i.ToString()).GetComponentInChildren<TextMeshProUGUI>().color = Color.black;
            }
        }

        menu_2s[1].Find("2-menu/信号").gameObject.SetActive(!isGPRS故障);
    }

    /// <summary>
    /// 设置到屏显界面
    /// </summary>
    /// <param name="type"></param>
    public void SetState(SpecializedVariableAcquisitionTerminal_Screen_Enum type)
    {
        this.type= type;
        if (type== SpecializedVariableAcquisitionTerminal_Screen_Enum.待机页)
        {
            wakeUp.gameObject.SetActive(false);
            mainMenu.gameObject.SetActive(false);
            menu_2s.ForEach(sec => { sec?.gameObject.SetActive(false); });
        }
        else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.锁屏页)
        {
            wakeUp.gameObject.SetActive(true);
            mainMenu.gameObject.SetActive(false);
            menu_2s.ForEach(sec => { sec?.gameObject.SetActive(false); });
            wakeUp.Find("信号").gameObject.SetActive(!isGPRS故障);
        }
        else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
        {
            wakeUp.gameObject.SetActive(false);
            mainMenu.gameObject.SetActive(true);
            menu_2s.ForEach(sec => { sec.gameObject.SetActive(false); });
            mainMenu.Find("信号").gameObject.SetActive(!isGPRS故障);
        }
        else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_终端信息)
        {
            wakeUp.gameObject.SetActive(false);
            mainMenu.gameObject.SetActive(false);
            currentChose_MainMenu_item = 6;
            ChoseMainMenu(6);
            //进入7-1界面
            menu_2s[6].Find("7-1").gameObject.SetActive(true);
            menu_2s[6].Find("7-2").gameObject.SetActive(false);
        }
        else if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.二级菜单_参数定值)
        {
            wakeUp.gameObject.SetActive(false);
            mainMenu.gameObject.SetActive(false);
            menu_2s[1].gameObject.SetActive(true);
            currentChose_MainMenu_item = 2;
            Chose参数定值Menu(1);
            menu_2s[1].Find("2-menu").gameObject.SetActive(true);
            menu_2s[1].Find("2-8").gameObject.SetActive(false);
        }
    }
    /// <summary>
    /// 刷新故障状态
    /// </summary>
    public void Refresh()
    {
        if(type== SpecializedVariableAcquisitionTerminal_Screen_Enum.锁屏页)
        {
            wakeUp.Find("信号").gameObject.SetActive(!isGPRS故障);
        }
        else if(type == SpecializedVariableAcquisitionTerminal_Screen_Enum.主菜单)
        {
            mainMenu.Find("信号").gameObject.SetActive(!isGPRS故障);
        }
    }

    /// <summary>
    /// 重启
    /// </summary>
    public void Restart()
    {
        if (!isMoving)
        {
            Debug.Log("开始重启");
            isMoving = true;
            type = SpecializedVariableAcquisitionTerminal_Screen_Enum.重启页;
            restart.gameObject.SetActive(true);
            wakeUp.gameObject.SetActive(false);
            mainMenu.gameObject.SetActive(false);
            menu_2s.ForEach(sec => { sec?.gameObject.SetActive(false); });
            StartCoroutine(DoRestart());
        }
    }
    IEnumerator DoRestart()
    {
        yield return new WaitForSeconds(3);
        isMoving = false;
        type = SpecializedVariableAcquisitionTerminal_Screen_Enum.锁屏页;
        SetState(SpecializedVariableAcquisitionTerminal_Screen_Enum.锁屏页);
        Debug.Log("重启成功");
    }
}

/// <summary>
/// 专变设备终端屏显枚举
/// </summary>
public enum SpecializedVariableAcquisitionTerminal_Screen_Enum
{
    待机页,
    锁屏页,
    主菜单,
    二级菜单_实时数据,
    二级菜单_参数定值,
    二级菜单_控制状态,
    二级菜单_电能表示数,
    二级菜单_中文信息,
    二级菜单_购电信息,
    二级菜单_终端信息,
    二级菜单_测量点数据,
    重启页
}