using System;
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;

public enum AimDeviceType { 
    NONE = -1,
    HOUYI = 0,
    HOUYI2 = 1,
    ARTEMIS = 2,
    HOUYIPRO = 3,
    //枪械类
    Gun = 4,
    ARTEMISPRO = 5,
}


[Serializable]//需要在转换为json格式的类的上方添加序列化
public class AimDeviceInfo
{
    public int id;
    public int type = -1;//类型 AimDeviceType
    public int pos; //位置
    public bool bInitMac = false; //是否初始化Mac
    public string mac; //记录当前

    public AimDeviceInfo(int _id) {
        this.id = _id;
    }

    public void setInitMac(string macTemp) {
        bInitMac = true;
        mac = macTemp;
    }

    public void resetInitMac() {
        bInitMac = false;
        mac = "";
    }
}

[Serializable]
public class AimDeviceInfos
{
    public List<AimDeviceInfo> arry;
}

    /* 瞄准处理器 */
    public class AimHandler : MonoBehaviour
{
    CameraToLook m_controlObj {
        get {
            return CameraToLook.ins;
        }
    }
    //记录一个设备
    public AimDeviceInfo aimDeviceInfo = null;
    public AimDeviceInfo tempAimDeviceInfo = null;//临时处理值。最后赋值给aimDeviceInfo
    public AimDeviceInfos aimDeviceInfos = new AimDeviceInfos();
    int deviceSelectIndex = 0;//默认选中第一个设备（1p）
    public Action aimDeviceInfoChangeEvent;
    public int DeviceType 
    {
        get 
        {
            if (m_axisHandler.GetType() == typeof(Axis9Handler)) return 9;
            if (m_axisHandler.GetType() == typeof(Axis663Handler)) return 663;
            return 0;
        }
    }

    private AxisBaseHandler m_axisHandler;

    //陀螺仪校准进度记录
    [NonSerialized] public int gyrCalibrateCompleteCount = 0;
    [NonSerialized] public int gyrCalibrateTotalCount = 2000;

    public static AimHandler ins;
    public bool bInitOne = false;


    public OnCrossBtnEventEvent OnCrossBtnEvent;
    public delegate void OnCrossBtnEventEvent();
    /// <summary>
    /// 准心事件
    /// </summary>
    public void InvokeOnCrossBtnEvent()
    {
        try
        {
            OnCrossBtnEvent?.Invoke();
        }
        catch (Exception e)
        {
            Debug.LogError(e);
        }
    }


    void Start()
    {
        ins = this;
        BluetoothDispatcher.aim = OnDataReceived;

        // m_axisHandler = new Axis9NopackHandler(this); //九轴旧
        m_axisHandler = new Axis9Handler(this);  //九轴新
        // m_axisHandler = new Axis663Handler(this); //双陀螺仪
        m_axisHandler.Init();

        //  StartCoroutine(TestRecord());
    }
    public void onClearAimDeviceInfosNew()
    {
        PlayerPrefs.DeleteKey("aim-device-info-" + LoginMgr.myUserInfo.id);
        aimDeviceInfos.arry.Clear();
    }
    /// <summary>
    /// 移除2p。即除了1p之后的设备
    /// </summary>
    public void onClear2PAimDeviceInfosNew()
    {
        OnGetAimDeviceInfos();
        if (aimDeviceInfos.arry.Count > 1)
        {
            aimDeviceInfos.arry.RemoveRange(1, aimDeviceInfos.arry.Count - 1);
        }
        OnSaveAimDeviceInfos();
    }
    public void OnGetAimDeviceInfos() {
        string deviceInfo = PlayerPrefs.GetString("aim-device-info-" + LoginMgr.myUserInfo.id, "");
        Debug.Log("get deviceSelectIndex:" + deviceInfo);
        if (deviceInfo != "")
        {
            aimDeviceInfos = JsonUtility.FromJson<AimDeviceInfos>(deviceInfo);//这里的类是依据最外层{}决定的
        }
        aimDeviceInfoChangeEvent?.Invoke();
    }
    public void OnSaveAimDeviceInfos()
    {
        aimDeviceInfoChangeEvent?.Invoke();
        PlayerPrefs.SetString("aim-device-info-" + LoginMgr.myUserInfo.id, JsonUtility.ToJson(aimDeviceInfos));
    }
    //创建一个选择值
    public void onCreateTempAimDeviceInfo() {
        tempAimDeviceInfo = new AimDeviceInfo(deviceSelectIndex);
        Debug.Log("onCreateTempAimDeviceInfo deviceSelectIndex:" + deviceSelectIndex);
    }
    //是否存在AimDeviceInfo，存在更新，不存在创建；
    public void onCreateAimDeviceInfoById()
    {
        OnGetAimDeviceInfos();
        //deviceIndex 区分 1p 还是 2p
        bool bCanAdd = true;
        foreach (AimDeviceInfo p in aimDeviceInfos.arry)
        {
            if (deviceSelectIndex == p.id)
            {
                aimDeviceInfo = p;
                bCanAdd = false;
            }
            //Debug.Log("33deviceSelectIndex:" + deviceSelectIndex +  ",bCanAdd:" + bCanAdd+ " , id:" + p.id +" , type:"+ p.type);
        }
        if (bCanAdd)
        {
            Debug.Log("add deviceSelectIndex:" + deviceSelectIndex);
            aimDeviceInfo = new AimDeviceInfo(deviceSelectIndex);
            aimDeviceInfos.arry.Add(aimDeviceInfo);
        }
        OnSaveAimDeviceInfos();
    }

    public void SetAimDeviceSelectIndex(int selectIndex) {
        if (selectIndex < 0) {
            Debug.LogWarning("selectIndex不能小于0:"+ selectIndex);
            return;
        }
        deviceSelectIndex = selectIndex;
        Debug.Log("SetAimDeviceSelectIndex :" + selectIndex);
    }
    public void SetTempAimDeviceType(AimDeviceType _aimDeviceType)
    {
        if (tempAimDeviceInfo == null) return;
        tempAimDeviceInfo.type = (int)_aimDeviceType;
    }
    public void SetAimDeviceType(AimDeviceType _aimDeviceType)
    {
        if (aimDeviceInfo == null) return;
        aimDeviceInfo.type = (int)_aimDeviceType;
        _AimDeviceInfosUpdate();
        OnSaveAimDeviceInfos();
    }
    public void SetAimDeviceType(int _aimDeviceType)
    {
        if (aimDeviceInfo == null) return;
        aimDeviceInfo.type = _aimDeviceType;
        _AimDeviceInfosUpdate();
        OnSaveAimDeviceInfos();
    }

    //APP连接需进行MAC地址的比对。
    //只有再引导初始化页面才保存连接使用的mac地址。
    public void SetAimDeviceMac(string _mac) {
        if (aimDeviceInfo == null) return;
        aimDeviceInfo.setInitMac(_mac);
        _AimDeviceInfosUpdate();
        OnSaveAimDeviceInfos();
    }
    //重置mac存储信息
    public void ResetAimDeviceMac() {
        if (aimDeviceInfo == null) return;
        aimDeviceInfo.resetInitMac();
        _AimDeviceInfosUpdate();
        OnSaveAimDeviceInfos();
    }

    void _AimDeviceInfosUpdate() {

        for (int i = 0; i < aimDeviceInfos.arry.Count; i++)
        {
            if (aimDeviceInfo.id == aimDeviceInfos.arry[i].id)
            {
                aimDeviceInfos.arry[i] = aimDeviceInfo;
            }
        }
    }

    #region 根据设备1p或者2p 获取HOUYIPRO的状态
    public bool isHOUYIPRO(BluetoothPlayer bluetoothPlayer)
    {
        bool _isHOUYIPRO = false;

        foreach (AimDeviceInfo p in AimHandler.ins.aimDeviceInfos.arry)
        {
            if ((int)bluetoothPlayer == p.id && p.type == (int)AimDeviceType.HOUYIPRO)
            {
                _isHOUYIPRO = true;
            }
        }
        return _isHOUYIPRO;
    }
    #endregion
    #region 根据设备1p或者2p 获取ARTEMISPro的状态
    public bool isARTEMISPro(BluetoothPlayer bluetoothPlayer)
    {
        bool _isARTEMISPro = false;

        foreach (AimDeviceInfo p in ins.aimDeviceInfos.arry)
        {
            if ((int)bluetoothPlayer == p.id && p.type == (int)AimDeviceType.ARTEMISPRO)
            {
                _isARTEMISPro = true;
            }
        }
        return _isARTEMISPro;
    }
    #endregion


    public void ReinitAxisHandler()
    {
        Debug.Log("ReinitAxisHandler");
        m_axisHandler.Init();
    }

    // System.Collections.IEnumerator TestRecord() {
    //     while (LoginMgr.myUserInfo.id == 0) yield return null;
    //     UserComp.Instance.saveMac();
    // }

    [NonSerialized] private Quaternion newRotation = Quaternion.identity;
    public void SetNewRotation(Quaternion quat) {
        this.newRotation = quat;
    }
    public void SetNewRotation(o0.Geometry.Quaternion o0Quat) {
        Quaternion quat = o0.Bow.Extension.ToUnityQuaternion(o0Quat);
        if (float.IsNaN(quat.x) || float.IsNaN(quat.y) || float.IsNaN(quat.z) || float.IsNaN(quat.w)) {
            Debug.LogError($"九轴Rotation存在Nan值,double:{o0Quat.ToString()},float:{quat.ToString()}");
            return;
        }
        if (float.IsInfinity(quat.x) || float.IsInfinity(quat.y) || float.IsInfinity(quat.z) || float.IsInfinity(quat.w)) {
            Debug.LogError($"九轴Rotation存在Infinity值,double:{o0Quat.ToString()},float:{quat.ToString()}");
            return;
        }
        this.newRotation = quat;
    }
    [NonSerialized] public bool lerpForRotation = true;
    [NonSerialized] public float lerpTimeRate = 7;

    //加一个枪射击的触发时间
    float _lastShootTime = 0;
    public void Update()
    {
        //&& !InfraredDemo.running
        if (m_controlObj && !m_ban9AxisCalculate && bRuning9Axis())
        {
            if (lerpForRotation)
                m_controlObj.localRotation = Quaternion.Lerp(m_controlObj.localRotation, newRotation, Time.deltaTime * lerpTimeRate);   
            else 
                m_controlObj.localRotation = newRotation;
        }
        if (IsMagCompleted()) 
        {
            if (!m_magCompleted) 
            {
                StartCoroutine(SaveMag());
                PopupMgr.ins.ShowTipTop(TextAutoLanguage2.GetTextByKey("tip_mag-calibrate_success"));
            }
            m_magCompleted = true;
        } else {
            m_magCompleted = false;
        }

        //if (Input.GetKeyDown(KeyCode.Space))
        //{
        //    //AutoResetView.DoIdentity();
        //    CrossBtnEvent();
        //}
    }

    public void OnDataReceived(byte[] bytes)
    {
        if (bytes.Length != 27 && bytes.Length != 39)
        {
            if (bytes.Length == 2)
            {
                if (bytes[0] == 0x66 && bytes[1] == 0x31)
                {
                  
                    if (bInitOne)
                    {
                        bInitOne = false;

                        if (aimDeviceInfo.type == (int)AimDeviceType.NONE ||
                            aimDeviceInfo.type == (int)AimDeviceType.HOUYI ||
                            aimDeviceInfo.type == (int)AimDeviceType.HOUYI2 ||
                            aimDeviceInfo.type == (int)AimDeviceType.ARTEMIS)
                        {
                            AutoResetView.DoIdentity();
                        }
                        else
                        {
                            //准心开关
                            CrossBtnEvent();
                        }

                    }
                    else
                    {

                        if (SB_EventSystem.ins && SB_EventSystem.ins.simulateMouseIsAwaked)
                        {
                            //模拟鼠标弹出时候
                            InfraredGuider infraredGuider = FindAnyObjectByType<InfraredGuider>();

                            if (infraredGuider == null)
                            {
                                //视角回正
                                DoIdentity();
                                //鼠标居中自然会居中
                            }
                            //流程触发红外描点
                            InfraredScreenPositioningView infraredScreenPositioningView = FindAnyObjectByType<InfraredScreenPositioningView>();
                            if (infraredScreenPositioningView) { 
                                InvokeOnCrossBtnEvent();
                            }
                        }
                        else
                        {
                            if (aimDeviceInfo.type == (int)AimDeviceType.NONE ||
                                aimDeviceInfo.type == (int)AimDeviceType.HOUYI ||
                                aimDeviceInfo.type == (int)AimDeviceType.HOUYI2 ||
                                aimDeviceInfo.type == (int)AimDeviceType.ARTEMIS)
                            {
                                AutoResetView.DoIdentity();
                            }
                            else
                            {
                                //准心开关
                                CrossBtnEvent();
                            }
                        }

                    }
                }
                else if (bytes[0] == 0x66 && bytes[1] == 0x32)
                {
                    //红外部分
                    if (GlobalData.MyDeviceMode == DeviceMode.Gun || BluetoothAim.ins && BluetoothAim.ins.isMainConnectToInfraredDevice())
                    {
                        InfraredGuider infraredGuider = FindAnyObjectByType<InfraredGuider>();
                        //‘校准'功能的调用，使用原来调出光标的功能键；即在HOUYI Pro使用长按视角归位键；在ARTEMIS Pro使用快速双击按键
                        if (infraredGuider == null)
                        {
                            AutoResetView.DoIdentity();
                        }
                        else {
                            //先判断是否处于校准步骤
                            infraredGuider.onLongClickDevice();
                        }
                    }
                    else  if (SB_EventSystem.ins)
                    {
                        // if (SB_EventSystem.ins && !CommonConfig.SpecialVersion1) {
                        //唤起/隐藏虚拟鼠标
                        SB_EventSystem.ins.AwakenSimulateMouse();
                    }
                }
                else if (bytes[1] == 10)
                {
                    //显示电量
                    DeviceBatteryView.ins.RenderBattery(1, bytes[0]);
                    //DeviceView.ins.RenderBattery(1, bytes[0]);
                }
            }
            else if (bytes[0] == 0x5b)
            {
                if (GlobalData.MyDeviceMode == DeviceMode.Gun) {

                    if (Time.realtimeSinceStartup - _lastShootTime < 1) return;
                    _lastShootTime = Time.realtimeSinceStartup;
                    //流程触发红外描点
                    InfraredScreenPositioningView infraredScreenPositioningView = FindAnyObjectByType<InfraredScreenPositioningView>();
                    if (infraredScreenPositioningView)
                    {
                        InvokeOnCrossBtnEvent();
                    }
                }

                //红外射击检测
                ShootCheck.ins.ShootByInfrared(bytes);
            }
            else if (bytes[0] == 0x5C)
            {
                //00 弹夹分离，01 上弹夹
                ShootCheck.ins.UpdateTheMagazine(bytes);

            }
            else if (bytes[0] == 0x5E)
            {
                Debug.Log("接收到系统数据：" + BitConverter.ToString(bytes));
                //设备类型
                switch (bytes[1])
                {
                    case 0x01:
                        Debug.Log("设备类型:HOUYI Pro");
                        break;
                    case 0x02:
                        Debug.Log("设备类型:ARTEMIS Pro");
                        break;
                    case 0x03:
                        Debug.Log("设备类型:Pistol 1");
                        break;
                }

                // 系统类型
                switch (bytes[2])
                {
                    case 0x01:
                        Debug.Log("系统类型:移动手机");
                        break;
                    case 0x02:
                        Debug.Log("系统类型:PC电脑");
                        break;
                    case 0x03:
                        Debug.Log("系统类型:VR设备");
                        break;
                }
            }
            return;
        }

        //if (InfraredDemo.running)
        //{
        //    BluetoothAim.ins.WriteData("4"); //关闭九轴
        //    return;
        //}

        if (!bRuning9Axis())
        {
            return;
        }
        m_axisHandler.Update(bytes);

        if (BowQuatDebug.ins) BowQuatDebug.ins.ShowModuleQuat(newRotation.eulerAngles);

        if (SB_EventSystem.ins && SB_EventSystem.ins.simulateMouseIsAwaked)  SB_EventSystem.ins.MoveSimulateMouse(newRotation);
    }

  

    public byte[] InsertByteAtBeginning(byte[] originalArray, byte newByte)
    {
        byte[] newArray = new byte[originalArray.Length + 1];
        newArray[0] = newByte;
        Array.Copy(originalArray, 0, newArray, 1, originalArray.Length);
        return newArray;
    }

    private bool m_magCompleted;
    public void CorrectMagCompleted(bool value) { m_magCompleted = value; }

    private bool m_ban9AxisCalculate = false;
    public void Ban9AxisCalculate(bool ban) 
    {
        // m_ban9AxisCalculate = ban;
        // if (!ban) 
        // {
        //     SetMsOldDefault();
        //     if (m_controlObj) m_controlObj.localRotation = newRotation;
        // }
    }

    public void SetMsOldDefault()
    {
        if (m_axisHandler.GetType() == typeof(Axis9NopackHandler))
            (m_axisHandler as Axis9NopackHandler).msOld = default;
    }

    public void DoIdentity()
    {
        //if (InfraredDemo.running) return;
        m_axisHandler.DoIdentity();
        if (!bRuning9Axis()) return;
        if (m_controlObj) m_controlObj.localRotation = newRotation;
    }
    public void NotifyAxisOnShot() { m_axisHandler.NotifyAxisOnShot(); }
    public void CalibrateGyr(bool calibration) { m_axisHandler.CalibrateGyr(calibration); }
    public void InitGyr(string record) { m_axisHandler.InitGyr(record); }
    public void InitMag(string record) { m_axisHandler.InitMag(record); }
    public void ResetGyr() { m_axisHandler.ResetGyr(); }
    public void ResetMag() { m_axisHandler.ResetMag(); }
    public void ApplyImpreciseMag() { m_axisHandler.ApplyImpreciseMag(); }
    public bool IsGyrCompleted() { return m_axisHandler.IsGyrCompleted(); }
    public bool IsMagCompleted() { return m_axisHandler.IsMagCompleted(); }
    public IEnumerator SaveGyr() { return m_axisHandler.SaveGyr(); }
    public IEnumerator SaveMag() { return m_axisHandler.SaveMag(); }
    public void ResumeCalibrateRecord(string record) { m_axisHandler.ResumeCalibrateRecord(record); }


    #region 获取一个连接的设备下，对应的 Archery 是运行9轴的代码处理位置信息判断
    public bool bRuning9Axis() {
        //连接的设备下，对应的 Archery 是运行9轴的代码处理位置信息判断
        //弓箭类型，但是不是HOUYI Pro 情况下。运行9轴代码
        bool bRuning = GlobalData.MyDeviceMode == DeviceMode.Archery && !BluetoothAim.ins.isMainConnectToInfraredDevice();
        return bRuning;
    }
    #endregion


    /// <summary>
    /// 操作准心开关事件
    /// </summary>
    private void CrossBtnEvent()
    {
        //b端不处理准心
        if (CommonConfig.StandaloneModeOrPlatformB) return;

        Debug.Log("CrossBtnEvent");
        //准心开关
        InvokeOnCrossBtnEvent();

        if (GameAssistUI.ins)
        {
            InfraredGuider infraredGuider = FindAnyObjectByType<InfraredGuider>();
            if (infraredGuider == null)
            {
                //显示控制准心按钮
                Transform _button5 = GameAssistUI.ins.transform.Find("Button5");
                if (_button5.gameObject.activeSelf)
                {
                    Button crossHairBtn = _button5.GetComponent<Button>();
                    crossHairBtn.onClick.Invoke();
                }
                else 
                {
                    bool onlyShow = !CrossHair.ins.GetOnlyShow();
                    CrossHair.ins.SetOnlyShow(onlyShow);
                    //保存准心状态
                    if (InfraredDemo._ins) InfraredDemo._ins.setCrosshairValue(onlyShow);
                }
            }
            else {
                
                infraredGuider.onClickDevice();
            }


            //if (GameMgr.bShowDistance)
            //{
            //    //显示控制准心按钮
            //    Button crossHairBtn = GameAssistUI.ins.transform.Find("Button5").GetComponent<Button>();
            //    crossHairBtn.onClick.Invoke();
            //}
            //else {
            //    //校准
            //    InfraredDemo._ins?.OnClick_SetAdjustPointsOffset();
            //}

        }
        else if (DuckHunter.GameUI.Instance)
        {
            //显示控制准心按钮
            Transform _btnCrosshair = DuckHunter.GameUI.Instance.transform.Find("BtnCrosshair");
            if (_btnCrosshair.gameObject.activeSelf)
            {
                Button crossHairBtn = _btnCrosshair.GetComponent<Button>();
                crossHairBtn.onClick.Invoke();
            }
            else {
                bool onlyShow = !DuckHunter.CrossHair.Instance.GetOnlyShow();
                DuckHunter.CrossHair.Instance.SetOnlyShow(onlyShow);
                //记录准心值
                if (InfraredDemo._ins) InfraredDemo._ins.setCrosshairValue(onlyShow);
            }
         
        }
        else if (HyperspaceGame.UIManager._ins) {
            //打枪
            Transform _btnCrosshair = HyperspaceGame.UIManager._ins.transform.Find("BtnCrosshair");
            if (_btnCrosshair.gameObject.activeSelf)
            {
                Button crossHairBtn = _btnCrosshair.GetComponent<Button>();
                crossHairBtn.onClick.Invoke();
            }
            else {
                bool onlyShow = !HyperspaceGame.UIManager._ins.GetOnlyShow();
                HyperspaceGame.UIManager._ins.SetOnlyShow(onlyShow);
                //记录准心值
                if (InfraredDemo._ins) InfraredDemo._ins.setCrosshairValue(onlyShow);
            }
             
        }
        else
        {
            if (UnityEngine.SceneManagement.SceneManager.GetActiveScene().name.StartsWith("FruitMaster")){
                //水果
                GameObject _crosshairBtn = GameObject.Find("PermanentCanvas/CrossHair_Btn");
                if (_crosshairBtn.gameObject.activeSelf)
                {
                    Button crossHairBtn = _crosshairBtn.GetComponent<Button>();
                    crossHairBtn.onClick.Invoke();
                }
                else {
                    bool onlyShow = !JCFruitMaster.ins.GetOnlyShow();
                    JCFruitMaster.ins.SetOnlyShow(onlyShow);
                    //记录准心值
                    if (InfraredDemo._ins) InfraredDemo._ins.setCrosshairValue(onlyShow);
                }
              
            }
         
        }
    }
}