using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using BPA.Helper;
using System.Collections.ObjectModel;
using System.Threading;
using BPASmartClient.S7Net;

namespace BPASmartClient.DosingSystem.ViewModel
{
    public class ManualControlViewModel : NotifyBase
    {
        public ManualControlViewModel()
        {
            Init();
            for (int i = 0; i < Json<DevicePar>.Data.BaseParModel.LiftCylinderCount; i++)
            {
                cylinderModels.Add(new CylinderModel()
                {
                    Name = $"升降气缸 {i + 1}",
                    LeftTog = false,
                    RightTog = false,
                    Num = i + 1,
                });
            }

            for (int i = 0; i < Json<DevicePar>.Data.BaseParModel.BlockCylinderCount; i++)
            {
                BlockCylinders.Add(new CylinderModel()
                {
                    Name = $"阻挡气缸 {i + 1}",
                    LeftTog = false,
                    RightTog = false,
                    Num = i + 1,
                });
            }

            for (int i = 0; i < Json<DevicePar>.Data.BaseParModel.PalletCylinderCount; i++)
            {
                PalletCylinders.Add(new CylinderModel()
                {
                    Name = $"托盘气缸 {i + 1}",
                    LeftTog = false,
                    RightTog = false,
                    Num = i + 1,
                });
            }

            OtherHandCylinders.Add(new CylinderModel() { Name = "上桶工位气缸" });
            OtherHandCylinders.Add(new CylinderModel() { Name = "下桶工位气缸" });

            Open = new BPARelayCommand<object>((o) =>
            {
                if (o != null)
                {
                    if (o.ToString().Contains("升降气缸"))
                    {
                        int index = Array.FindIndex(cylinderModels.ToArray(), p => p.Name == o.ToString());
                        if (index >= 0 && index < cylinderModels.Count)
                        {
                            var addRes = SiemensDevice.GetInstance.GetSiemensBitSingleAdd("DB5.DBX", cylinderModels.ElementAt(index).Num);
                            SiemensDevice.GetInstance.MySiemens.Write(addRes, true);
                        }
                    }
                    else if (o.ToString().Contains("上桶工位气缸"))
                    {
                        SiemensDevice.GetInstance.MySiemens.Write("DB5.DBX4.0", true);
                    }
                    else if (o.ToString().Contains("下桶工位气缸"))
                    {
                        SiemensDevice.GetInstance.MySiemens.Write("DB5.DBX4.1", true);
                    }
                }
            });


            Close = new BPARelayCommand<object>((o) =>
            {
                if (o != null)
                {
                    if (o.ToString().Contains("升降气缸"))
                    {
                        int index = Array.FindIndex(cylinderModels.ToArray(), p => p.Name == o.ToString());
                        if (index >= 0 && index < cylinderModels.Count)
                        {
                            var addRes = SiemensDevice.GetInstance.GetSiemensBitSingleAdd("DB5.DBX", cylinderModels.ElementAt(index).Num);
                            SiemensDevice.GetInstance.MySiemens.Write(addRes, false);
                        }
                    }
                    else if (o.ToString().Contains("上桶工位气缸"))
                    {
                        SiemensDevice.GetInstance.MySiemens.Write("DB5.DBX4.0", false);
                    }
                    else if (o.ToString().Contains("下桶工位气缸"))
                    {
                        SiemensDevice.GetInstance.MySiemens.Write("DB5.DBX4.1", false);
                    }
                }
            });

            SystemStart = new BPARelayCommand(() =>
            {
                SiemensDevice.GetInstance.MySiemens.Write("M10.0", SystemControlText == "停止" ? false : true);
                var res = SiemensDevice.GetInstance.MySiemens.Read<bool>("M10.0");
                SystemControlText = res ? "停止" : "启动";
            });
            ModelSwitch = new BPARelayCommand(() =>
            {
                SiemensDevice.GetInstance.MySiemens.Write("M10.1", ModelSwitchText == "手动" ? true : false);
                var res = SiemensDevice.GetInstance.MySiemens.Read<bool>("M10.1");
                ModelSwitchText = res ? "自动" : "手动";
            });

            ThreadManage.GetInstance().StartLong(new Action(() =>
            {
                for (int i = 0; i < cylinderModels.Count; i++)
                {
                    //升降气缸状态
                    cylinderModels.ElementAt(i).RightTog = (bool)GlobalDevice.PlcData.cylinderFlagBitStatus[i]?.HomeSignal;
                    cylinderModels.ElementAt(i).LeftTog = (bool)GlobalDevice.PlcData.cylinderFlagBitStatus[i]?.InPlaceSignal;
                }

                //上桶工位气缸状态
                OtherHandCylinders.ElementAt(0).RightTog = GlobalDevice.PlcData.OnCylinderDetection.HomeSignal;
                OtherHandCylinders.ElementAt(0).LeftTog = GlobalDevice.PlcData.OnCylinderDetection.InPlaceSignal;

                //下桶工位气缸状态
                OtherHandCylinders.ElementAt(1).RightTog = GlobalDevice.PlcData.UnderCylinderDetection.HomeSignal;
                OtherHandCylinders.ElementAt(1).LeftTog = GlobalDevice.PlcData.UnderCylinderDetection.InPlaceSignal;

                //SystemControlText = GlobalDevice.PlcData.SystemStartOrStop ? "停止系统" : "启动系统";
                //ModelSwitchText = GlobalDevice.PlcData.HandOrAuto ? "自动" : "手动";

                Thread.Sleep(100);
            }), "手动气缸状态监控");
        }

        private void Init()
        {
            var res = SiemensDevice.GetInstance.MySiemens.Read<bool>("M10.0");
            SystemControlText = res ? "停止" : "启动";

            var res1 = SiemensDevice.GetInstance.MySiemens.Read<bool>("M10.1");
            ModelSwitchText = res1 ? "自动" : "手动";
        }

        /// <summary>
        /// 升降气缸
        /// </summary>
        public ObservableCollection<CylinderModel> cylinderModels { get; set; } = new ObservableCollection<CylinderModel>();

        /// <summary>
        /// 阻挡气缸
        /// </summary>
        public ObservableCollection<CylinderModel> BlockCylinders { get; set; } = new ObservableCollection<CylinderModel>();

        /// <summary>
        /// 托盘气缸
        /// </summary>
        public ObservableCollection<CylinderModel> PalletCylinders { get; set; } = new ObservableCollection<CylinderModel>();

        /// <summary>
        /// 其它手动控制气缸
        /// </summary>
        public ObservableCollection<CylinderModel> OtherHandCylinders { get; set; } = new ObservableCollection<CylinderModel>();

        public BPARelayCommand<object> Open { get; set; }

        public BPARelayCommand<object> Close { get; set; }

        public BPARelayCommand SystemStart { get; set; }
        public BPARelayCommand ModelSwitch { get; set; }


        public string SystemControlText { get { return _mSystemControlText; } set { _mSystemControlText = value; OnPropertyChanged(); } }
        private string _mSystemControlText;


        public string ModelSwitchText { get { return _mModelSwitchText; } set { _mModelSwitchText = value; OnPropertyChanged(); } }
        private string _mModelSwitchText;


    }

    public class CylinderModel : NotifyBase
    {

        public bool LeftTog { get { return _mLeftTog; } set { _mLeftTog = value; OnPropertyChanged(); } }
        private bool _mLeftTog;

        public bool RightTog { get { return _mRightTog; } set { _mRightTog = value; OnPropertyChanged(); } }
        private bool _mRightTog;

        public string Name { get { return _mName; } set { _mName = value; OnPropertyChanged(); } }
        private string _mName;

        public bool Control { get { return _mControl; } set { _mControl = value; OnPropertyChanged(); } }
        private bool _mControl;

        /// <summary>
        /// 气缸默认编号
        /// </summary>
        public int Num { get; set; }

    }
}