using IOTContainer.Model;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IOTContainer.Common
{
    public class FaceParameters
    {
        /// <summary>
        /// 公共参数
        /// </summary>
        public static FaceParameters Parameters
        {
            get
            {
                if (_par == null)
                    _par = new FaceParameters();
                return _par;
            }
        }

        private static FaceParameters _par;
        #region 公共参数
        /// <summary>
        /// 默认电脑自带摄像头，device可能为0，若外接usb摄像头，则device可能为1。
        /// </summary>
        public int _cameraIndex;
        /// <summary>
        /// 对比阈值，超过当前值才合格(compare 使用0-100)
        /// </summary>
        public int _threshold;
        /// <summary>
        /// 对比阈值，超过当前值才合格(track和attr使用0-1)
        /// </summary>
        public double _miniThreshold;
        /// <summary>
        /// 百度人脸Sdk最大检测数
        /// </summary>
        public int _maxDectNum;
        /// <summary>
        /// 程序基目录
        /// </summary>
        public string _baseDir;       
        /// <summary>
        /// 待上传的人脸统计数据
        /// </summary>
        public List<FaceDataModel> _faceToUploadList;
        /// <summary>
        /// 本机ip
        /// </summary>
        public string _ipAddress;    
        /// <summary>
        /// 视频流是否开启
        /// </summary>
        public bool _isLive = false;
        /// <summary>
        /// 视频流是否需要常开
        /// </summary>
        public bool _needAlive = false;
        /// <summary>
        /// 是否需要传递视频流
        /// </summary>
        public bool _isOpenLive = true;
        /// <summary>
        /// 视频流像素X位
        /// </summary>
        public int _liveX;
        /// <summary>
        /// 视频流像素Y位
        /// </summary>
        public int _liveY;
        /// <summary>
        /// 视频流宽度
        /// </summary>
        public int _liveWidth;
        /// <summary>
        /// 视频流高度
        /// </summary>
        public int _liveHeight;
        /// <summary>
        /// 当前人脸识别后请求后台传递的方法参数
        /// </summary>
        public string _method;
        /// <summary>
        /// 百度SDK是否初始化成功
        /// </summary>
        public bool isInit = false;

        #endregion
        public FaceParameters()
        {
            #region 参数初始化
            _cameraIndex = Convert.ToInt32(ConfigurationManager.AppSettings["CameraIndex"]);
            _threshold = Convert.ToInt32(ConfigurationManager.AppSettings["Threshold"]);
            _maxDectNum = Convert.ToInt32(ConfigurationManager.AppSettings["MaxDectNum"]);         
            _needAlive = ConfigurationManager.AppSettings["NeedAlive"] == "1" ? true : false;
            int.TryParse(ConfigurationManager.AppSettings["LiveX"], out _liveX);
            int.TryParse(ConfigurationManager.AppSettings["LiveY"], out _liveY);
            int.TryParse(ConfigurationManager.AppSettings["LiveWidth"], out _liveWidth);
            int.TryParse(ConfigurationManager.AppSettings["LiveHeight"], out _liveHeight);

            _method = "";
            _miniThreshold = (double)_threshold / (double)100;
            _baseDir = AppDomain.CurrentDomain.BaseDirectory;
            _faceToUploadList = new List<FaceDataModel>();
            _ipAddress = SystemManage.GetLocalIp();
            #endregion
        }
    }
}