using Aurora;
using Aurora.View;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;
using System.Windows.Threading;

namespace AuroraOCT.Trumpf.Views
{
    public class UCTrumpfOCTViewModel : NotifyPropertyChangedBase
    {
        private IAuroraEnvironment _env;
        private OCT _dev;

        public bool PreTrigger {
            get => _PreTrigger;
            set {
                SetProperty(ref _PreTrigger, value);
                _dev.SetPreTrigger(_PreTrigger);
            }
        }
        private bool _PreTrigger;
        public bool InTrigger {
            get => _InTrigger;
            set {
                SetProperty(ref _InTrigger, value);
                _dev.SetInTrigger(_InTrigger);
            }
        }
        private bool _InTrigger;

        public bool PosGen {
            get => _PosGen;
            set {
                SetProperty(ref _PosGen, value);
                _dev.SetPosGen(_PosGen);
            }
        }
        private bool _PosGen;
        public int LightPath {
            get => _LightPath;
            set {
                SetProperty(ref _LightPath, value);
                _dev.SetLightPath(_LightPath);
            }
        }
        private int _LightPath;
        public int PositionX {
            get => _PositionX;
            set {
                SetProperty(ref _PositionX, value);
                _dev.SetPositionX(_PositionX);
            }
        }
        private int _PositionX;
        public int PositionY {
            get => _PositionY;
            set {
                SetProperty(ref _PositionY, value);
                _dev.SetPositionY(_PositionY);
            }
        }
        private int _PositionY;
        public bool IsPreTrigger { get => _IsPreTrigger; set => SetProperty(ref _IsPreTrigger, value); }
        private bool _IsPreTrigger;
        public bool IsInTrigger { get => _IsInTrigger; set => SetProperty(ref _IsInTrigger, value); }
        private bool _IsInTrigger;
        public bool IsPosGen { get => _IsPosGen; set => SetProperty(ref _IsPosGen, value); }
        private bool _IsPosGen;
        public double getPositionX { get => _getPositionX; set => SetProperty(ref _getPositionX, value); }
        private double _getPositionX;
        public double getPositionY { get => _getPositionY; set => SetProperty(ref _getPositionY, value); }
        private double _getPositionY;

        public int LightPathFromLaser { get => _LightPathFromLaser; set => SetProperty(ref _LightPathFromLaser, value); }
        private int _LightPathFromLaser;

        public ICommand CMD_VisibleChanged { get; }
        private DispatcherTimer _timer;
        public UCTrumpfOCTViewModel(IAuroraEnvironment auroraEnv, string deviceId)
        {
            _env = auroraEnv;
            _dev = auroraEnv.DeviceManager[deviceId] as OCT;

            CMD_VisibleChanged = new DelegateCommand(VisibleChanged);
            _timer = new DispatcherTimer();
            _timer.Tick += Update;
            _timer.Interval = TimeSpan.FromMilliseconds(100);
        }

        private void VisibleChanged(object obj)
        {
            bool visible = (bool)obj;
            if (visible) {
                _timer.Start();

            } else {
                _timer.Stop();
            }
        }

        private void Update(object sender, EventArgs e)
        {
            IsPreTrigger = _dev.IsPreTrigger();
            IsInTrigger = _dev.IsInTrigger();
            IsPosGen = _dev.IsPosGen();

            getPositionX = _dev.GetPositionX();
            getPositionY = _dev.GetPositionY();
        }

    }
}