common/ProductionUiCordonel/Model/PickingViewModel.cs

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
using System.Threading;
using System.Windows.Media;
using Logic.ProductionToProductMapper.Cordonel;
using ProductionUiCordonelLegacy.Data;
using Xylem.Common.CommonCore.Configuration;
using Xylem.Common.Hardware.WaterMeter.Genesis.GenesisCore;
using Xylem.Common.Hardware.WaterMeter.WaterMeterCore.Consts;
using Xylem.Common.Logic.SoftwareAccessHelper;

namespace ProductionUiCordonelLegacy.Model
{
    public class PickingViewModel : INotifyPropertyChanged
    {
        public event EventHandler OnDataChanged;
        public event PropertyChangedEventHandler PropertyChanged;

        private GenesisMeter currentMeter;
        private PickingCompareItem baseFile;

        public ObservableCollection<IPickingResultData> Data { get; set; }

        private OverallStatus status = OverallStatus.NoDetect;
        private OverallStatus Status
        {
            get => status;
            set
            {
                status = value;
                OnDataChanged?.Invoke(value.GetHashCode(), EventArgs.Empty);

            }
        }

        private enum OverallStatus
        {
            NoDetect,
            CheckingIsRunning,
            CheckingIsDone,
            CheckingIsNoMatch,
            CheckingIsHasError,
        }
        public String StatusText
        {
            get
            {
                switch (Status)
                {
                    case OverallStatus.NoDetect:
                        return "Wait for meter";
                    case OverallStatus.CheckingIsRunning:
                        return "Is checking, please wait";
                    case OverallStatus.CheckingIsDone:
                        return "Succsesfull check next Pcb";
                    case OverallStatus.CheckingIsNoMatch:
                        return "Check has mismatch, this PCB cannot be used!";
                    default:
                        return "Check has errors, this PCB cannot be used!";
                }

            }
        }

        public Brush StatusColor
        {
            get
            {
                switch (Status)
                {
                    case OverallStatus.NoDetect:
                        return (SolidColorBrush)new BrushConverter().ConvertFromString("White");
                    case OverallStatus.CheckingIsRunning:
                        return (SolidColorBrush)new BrushConverter().ConvertFromString("Yellow");
                    case OverallStatus.CheckingIsDone:
                        return (SolidColorBrush)new BrushConverter().ConvertFromString("Green");
                    case OverallStatus.CheckingIsNoMatch:
                        return (SolidColorBrush)new BrushConverter().ConvertFromString("Red");
                    default:
                        return (SolidColorBrush)new BrushConverter().ConvertFromString("DarkRed");
                }
            }
        }


        public void Init(GenesisMeter meter, Dictionary<UInt32, UInt32> checkAppsIdVersion, UInt32 Frequency, UInt32 MeterSize, Boolean PressurePresent)
        {


            currentMeter = meter;
            var data = new List<IPickingResultData>();

            data.Add(new PickingResultCustomCheckData(delegate
                {

                var r = meter.Login();
                meter.SetProcessState(DisplayCodes.PickingStarted);
                return new PickingItemCheckReturn { Result = true, Msg = "done" };

            })
            { Index = data.Count, Ident = "Login", CheckText = "Try to access Meter", HasError = false, Result = null, CurrentValueText = "-" });
            if (Frequency != 0)
            {
                data.Add(new PickingResultRegisterData { ReadMeter = meter, Index = data.Count, Ident = "Check Radio", CheckText = "433", CompareObject = Frequency, CurrentValueText = "none", HasError = false, Result = null, RegisterIdent = "SENSUSRADIO_FrequencyIndicator" }); ;


                data.Add(new PickingResultRegisterData { ReadMeter = meter, Index = data.Count, Ident = "MeterSize", CheckText = "DN40-50", CompareObject = MeterSize, CurrentValueText = "none", HasError = false, Result = null, RegisterIdent = "GENESISFLOW_MeterSize" });
            }

            foreach (var item in checkAppsIdVersion)
            {
                data.Add(new PickingResultCustomCheckData(delegate
                    {
                    try
                    {
                        var MeterFWApp = meter.MeterAppListVersion.First(a => item.Key == a.AppId);
                        if (MeterFWApp == null || MeterFWApp.Version != item.Value)
                        {
                            return new PickingItemCheckReturn { Result = false, Msg = MeterFWApp.StrVersion };
                        }
                        return new PickingItemCheckReturn { Result = true, Msg = MeterFWApp.StrVersion };
                    }
                    catch (Exception)
                    {
                        return new PickingItemCheckReturn { Result = false, Msg = "error" };
                    }

                })
                { Index = data.Count, Ident = $"Check AppId {item.Key}", CheckText = $"Version {item.Value}", HasError = false, Result = null, CurrentValueText = "-" }); ;

            }

            data.Add(new PickingResultCustomCheckData(delegate
                {
                    try
                    {
                        meter.WriteRegister("METROLOGYASST_StoreConfiguration", 1);
                        Thread.Sleep(100);
                        var storeRet = meter.ReadRegister("METROLOGYASST_StoreConfiguration");
                        if (storeRet.All(a => a.Equals(0)))
                        {
                            return new PickingItemCheckReturn { Result = true, Msg = "Filesystem OK" };
                        }

                        return new PickingItemCheckReturn { Result = false, Msg = "Filesystem corrupt" };
                        
                    }
                    catch (Exception)
                    {
                        return new PickingItemCheckReturn { Result = false, Msg = "error" };
                    }

                })
            { Index = data.Count, Ident = "Check Filesystem", CheckText = "Check Filesystem", HasError = false, Result = null, CurrentValueText = "checking" }); ;

            Status = OverallStatus.CheckingIsRunning;
            ChangeDataData(data);
        }
        private void ChangeDataData(List<IPickingResultData> data)
        {
            Data = new ObservableCollection<IPickingResultData>(data);
            OnDataChanged?.Invoke(Data, EventArgs.Empty);
        }

        public Boolean Run(String pcbID, String OrderNr)
        {
            var tmpData = Data.ToList();
            foreach (var item in tmpData.Where(a => !a.Result.HasValue).OrderBy(a => a.Index))
            {
                var result = item.Action.Invoke();
                item.Result = result.Result;
                item.CurrentValueText = result.Msg;
                ChangeDataData(tmpData);
            }

            if (tmpData.All(a => !a.HasError && a.Result.HasValue && a.Result.Value))
            {
                currentMeter.SetProcessState(DisplayCodes.PickingTested);
                var url = $"{ServiceUrls.MeterProcessStateUrl()}SetPickingState?PcbID={pcbID}&FertigungsauftragsNr={OrderNr}";
                var RetString = LocalWebRequest.PostRequestAsyncAndGetContent(url);

                var result = false;
                if (bool.TryParse(RetString, out result))
                {
                    Status = OverallStatus.CheckingIsDone;
                    return result;

                }

                Status = OverallStatus.CheckingIsHasError;

                return false;

            }

            currentMeter.SetProcessState(DisplayCodes.PickingFailed);
            if (tmpData.All(a => a.HasError))
            {
                Status = OverallStatus.CheckingIsHasError;
            }
            else
            {
                Status = OverallStatus.CheckingIsNoMatch;
            }

            return false;



        }

        internal void Empty()
        {
            Status = OverallStatus.NoDetect;
            ChangeDataData(new List<IPickingResultData>());
        }
    }
}