using UnityEngine;
using UnityEngine.UI;
using SmartBowSDK;

namespace DuckHunter
{
    public class SmartBowController : MonoBehaviour
    {
        [SerializeField] Button _btnConnect;
        [SerializeField] Button _btnCalibrateGyr;
        [SerializeField] Button _btnCalibrateMag;
        [SerializeField] Button _btnResetAim;

        public static SmartBowController Instance;

        void Awake()
        {
            if (Instance)
            {
                Destroy(gameObject);
                return;
            }
            Instance = this;
            DontDestroyOnLoad(gameObject);
        }

        void Start()
        {
            _btnCalibrateGyr.onClick.AddListener(OnClick_CalibrateGyr);
            _btnCalibrateMag.onClick.AddListener(OnClick_CalibrateMag);

            //监听蓝牙状态变化
            SmartBowHelper.GetInstance().OnBluetoothStatusChanged += OnBluetoothStatusChanged;
            //监听蓝牙抛出的错误
            SmartBowHelper.GetInstance().OnBluetoothError += OnBluetoothError;
            //监听蓝牙模块初始化完成
            SmartBowHelper.GetInstance().OnBluetoothModuleInited += OnBluetoothModuleInited;
            //监听姿态角变化
            SmartBowHelper.GetInstance().OnRotationUpdate += OnRotationUpdate;
            //监听射击
            SmartBowHelper.GetInstance().OnShooting += OnShooting;
            //监听模块功能键短按
            SmartBowHelper.GetInstance().OnFunctionKeyPress += OnFunctionKeyPress;
            //监听模块功能键长按
            SmartBowHelper.GetInstance().OnFunctionKeyLongPress += OnFunctionKeyLongPress;

            UpdateBtnConnectText();
            // ActiveCanvasUI();
            // ActiveBoxBLEModule(false);
        }

        float lastAutoConnectTime = 0;
        void Update()
        {
            // if (_boxBLEActived)
            // {
            //     UpdateCalibrateGyrText();
            //     UpdateCalibrateMagText();
            // }
            UpdateCalibrateGyrText();
            UpdateCalibrateMagText();
            if (
                SmartBowHelper.GetInstance().GetBluetoothStatus() == BluetoothStatusEnum.None && 
                Time.realtimeSinceStartup - lastAutoConnectTime > 1
            ) {
                lastAutoConnectTime = Time.realtimeSinceStartup;
                SmartBowHelper.GetInstance().Connect();
            }
        }

        /// <summary>
        /// 按钮逻辑-连接/断开蓝牙模块
        /// </summary>
        public void OnClick_Connect()
        {
            AudioMgr.ins.PlayBtn();

            if (SmartBowHelper.GetInstance().GetBluetoothStatus() == BluetoothStatusEnum.Connecting) return;
            if (SmartBowHelper.GetInstance().GetBluetoothStatus() == BluetoothStatusEnum.None)
            {
                SmartBowHelper.GetInstance().Connect();
                return;
            }
            if (SmartBowHelper.GetInstance().GetBluetoothStatus() == BluetoothStatusEnum.Connected)
            {
                SmartBowHelper.GetInstance().Disconnect();
                return;
            }
        }

        /// <summary>
        /// 按钮逻辑-视角归位
        /// </summary>
        public void OnClick_ResetAim()
        {
            AudioMgr.ins.PlayBtn();

            SmartBowHelper.GetInstance().ResetAim();
        }

        /// <summary>
        /// 按钮逻辑-开始/停止陀螺仪校准
        /// </summary>
        public void OnClick_CalibrateGyr()
        {
            AudioMgr.ins.PlayBtn();

            if (SmartBowHelper.GetInstance().IsGyrCalibrating())
                SmartBowHelper.GetInstance().StopGyrCalibration();
            else
                SmartBowHelper.GetInstance().StartGyrCalibration();
        }

        void UpdateCalibrateGyrText()
        {
            Text text = _btnCalibrateGyr.GetComponentInChildren<Text>();
            //当陀螺仪校准完成时
            if (SmartBowHelper.GetInstance().IsGyrCompleted())
            {
                //UI显示校准完成
                text.text = "<color=#00FF00>陀螺仪初始化完成</color>";
            }
            else
            {
                //获取陀螺仪校准进度
                int progress = (int)(SmartBowHelper.GetInstance().GetGyrProgress() * 100);
                //UI显示校准进度
                if (SmartBowHelper.GetInstance().IsGyrCalibrating()) text.text = string.Format("<color=#FFC500>停止</color>初始化陀螺仪{0}%", progress);
                else text.text = string.Format("开始初始化陀螺仪{0}%", progress);
            }
        }

        float _clickCalibrateMagTime = -100;
        /// <summary>
        /// 按钮逻辑-重置地磁计校准
        /// </summary>
        public void OnClick_CalibrateMag()
        {
            AudioMgr.ins.PlayBtn();
            _clickCalibrateMagTime = Time.realtimeSinceStartup;

            SmartBowHelper.GetInstance().StartMagCalibration();
        }

        void UpdateCalibrateMagText()
        {
            Text text = _btnCalibrateMag.GetComponentInChildren<Text>();
            //当地磁计校准完成时
            if (SmartBowHelper.GetInstance().IsMagCompleted())
            {
                text.text = "<color=#00FF00>地磁计初始化完成</color>";
            }
            else
            {
                text.text =  Time.realtimeSinceStartup - _clickCalibrateMagTime < 1 ? "<color=#FFC500>地磁计已重置</color>" : "地磁计自动初始化中";
            }
        }

        void UpdateBtnConnectText()
        {
            // //获取蓝牙状态
            // BluetoothStatusEnum bluetoothStatus = SmartBowHelper.GetInstance().GetBluetoothStatus();
            // Text text = _btnConnect.GetComponentInChildren<Text>();
            // //显示蓝牙状态-未连接
            // if (bluetoothStatus == BluetoothStatusEnum.None) text.text = "连接";
            // //显示蓝牙状态-连接中
            // if (bluetoothStatus == BluetoothStatusEnum.Connecting) text.text = "<color=#FFC500>连接中</color>";
            // //显示蓝牙状态-已连接
            // if (bluetoothStatus == BluetoothStatusEnum.Connected)
            // {
            //     //判断蓝牙模块是否初始化完成
            //     if (SmartBowHelper.GetInstance().IsBluetoothModuleInited()) text.text = "<color=#00FF00>已连接</color>";
            //     else text.text = "<color=#00FF00>已连接</color> <color=#00DFFF>(初始化中)</color>";
            // }
        }

        void OnBluetoothStatusChanged(BluetoothStatusEnum oldStatus, BluetoothStatusEnum newStatus)
        {
            UpdateBtnConnectText();
            if (newStatus == BluetoothStatusEnum.Connected) {
                BowCamera.isTouchMode = false;
            } else {
                BowCamera.isTouchMode = true;
            }
        }

        void OnBluetoothError(BluetoothError error, string message)
        {
            Debug.Log("OnBluetoothError:" + error + " " + message);
            string errorText = null;
            if (error == BluetoothError.BluetoothNotEnabled)
                errorText = "蓝牙开关未打开";
            else if (error == BluetoothError.LocationPermissionNotGranted)
                errorText = "尚未授予定位权限";
            else if (error == BluetoothError.ScanPermissionNotGranted)
                errorText = "尚未授予扫描附近设备权限";
            else if (error == BluetoothError.ScanNotFoundTargetDevice)
                errorText = "连接失败，未发现目标设备！";
            if (errorText != null)
                TextSmartBowTip.Show(errorText);
        }

        /// <summary>
        /// 当蓝牙模块初始化完成时
        /// </summary>
        void OnBluetoothModuleInited()
        {
            UpdateBtnConnectText();
            //获取Mac地址
            string macAddress = SmartBowHelper.GetInstance().GetMacAddress();
            Debug.Log("Mac地址为" + macAddress);
            //获取电量
            int battery = SmartBowHelper.GetInstance().GetBattery();
            Debug.Log("当前电量为" + battery);
            //开启九轴传感
            SmartBowHelper.GetInstance().StartRotationSensor();
            //开启射箭传感
            SmartBowHelper.GetInstance().StartShootingSensor();
        }

        void OnRotationUpdate(Quaternion rotation)
        {
            CameraToLook.ins.transform.localRotation = rotation;
        }

        float _lastShootTime = 0;
        void OnShooting(float speed)
        {
            if (Time.realtimeSinceStartup - _lastShootTime < 1) return;
            _lastShootTime = Time.realtimeSinceStartup;
            if (ArmBow.ins) {
                ArmBow.ins.shootSpeed = speed;
                ArmBow.ins.ADS_fire();
            }
        }

        void OnFunctionKeyPress()
        {
            Debug.Log("功能键短按");
            SmartBowHelper.GetInstance().ResetAim();
        }

        void OnFunctionKeyLongPress()
        {
            Debug.Log("功能键长按");
            // SB_EventSystem.ins.AwakenSimulateMouse();
        }

        private void ActiveCanvasUI()
        {
            transform.Find("CanvasUI").gameObject.SetActive(true);
        }

        // bool _boxBLEActived = false;
        // public void ActiveBoxBLEModule(bool active)
        // {
        //     var o = transform.Find("CanvasUI/BoxBLEModule").gameObject;
        //     o.SetActive(active);
        //     _boxBLEActived = active;
        // }
        /// <summary>
        /// 反转激活BoxBLEModule
        /// </summary>
        public void ActiveBoxBLEModule()
        {
            // var o = transform.Find("CanvasUI/BoxBLEModule").gameObject;
            // o.SetActive(!o.activeSelf);
            // _boxBLEActived = o.activeSelf;
        }

        /// <summary>
        /// 按钮逻辑-停止传感器
        /// </summary>
        public void OnClick_StopSensor()
        {
            //停止九轴传感
            SmartBowHelper.GetInstance().StopRotationSensor();
            //停止射箭传感
            SmartBowHelper.GetInstance().StopShootingSensor();
        }
    }
}