laatzen/Common/Ui/GenesisToolBox/Infrastructure/TempMeterModels.cs

namespace Xylem.Common.Ui.GenesisToolBox.Infrastructure
{
    using System;
    using System.IO;
    using System.Timers;

    internal interface ITempMeterForm
    {
        void AddMessage(string message);

        double GetAverageTOF();

        void StartRecording();

        void InvokeOnUIThread(Action action);
    }

    partial class AutomaticTemperatureCalibration
    {
        private readonly string pcbId;
        private readonly ITempMeterForm tempMeterForm;
        private readonly TemperatureSource temperatureSource;

        private string messurementsFile;
        private Timer startTimer;
        private Timer resultsTimer;

        public AutomaticTemperatureCalibration(string pcbId, ITempMeterForm genesisMeter)
        {
            this.pcbId = pcbId;
            this.tempMeterForm = genesisMeter;

            try
            {
                this.temperatureSource = new TemperatureSource();
            }
            catch (Exception e)
            {
                this.tempMeterForm.AddMessage($"{e}");
            }
        }

        public void StartMessuring()
        {
            try
            {
                this.messurementsFile = Path.Combine(Appsettings.WorkingDirectory, $"{this.pcbId}_{DateTime.Now:yyyyMMddHHmmss}_messurements.txt");

                File.AppendAllText(this.messurementsFile, string.Empty);

                this.resultsTimer = new Timer()
                {
                    AutoReset = true,
                    Interval = Appsettings.MessurementStep,
                };
                this.resultsTimer.Elapsed += this.StartGettingResults;

                this.startTimer = new Timer
                {
                    AutoReset = true,
                    Interval = Appsettings.MessurementDauer,
                };
                this.startTimer.Elapsed += this.StartMessuring;

                this.StartMessuring(null, null);
                this.startTimer.Start();
            }
            catch (Exception e)
            {
                File.AppendAllText(this.messurementsFile, $"{e}{Environment.NewLine}");

                this.tempMeterForm.AddMessage($"{e}");
            }
        }

        private void StartMessuring(Object sender, ElapsedEventArgs args)
        {
            try
            {
                if (this.resultsTimer.Enabled)
                {
                    this.resultsTimer.Stop();
                }
                else
                {
                    this.tempMeterForm.StartRecording();
                    this.resultsTimer.Start();
                }
            }
            catch (Exception e)
            {
                File.AppendAllText(this.messurementsFile, $"{e}{Environment.NewLine}");

                this.tempMeterForm.AddMessage($"{e}");
            }
        }

        private void StartGettingResults(Object sender, ElapsedEventArgs args)
        {
            try
            {
                this.tempMeterForm.InvokeOnUIThread(() =>
                {
                    var temp = this.temperatureSource.GetTemperature();
                    var avgTOF = this.tempMeterForm.GetAverageTOF();
                    var messurement = $"{this.pcbId};{DateTime.Now:yyyy-MM-dd HH:mm:ss:fff};{temp:0.00};{avgTOF:0.0000000000}";

                    File.AppendAllText(this.messurementsFile, $"{messurement}{Environment.NewLine}");

                    this.tempMeterForm.AddMessage(messurement);
                    this.tempMeterForm.StartRecording();
                });
            }
            catch (Exception e)
            {
                File.AppendAllText(this.messurementsFile, $"{e}{Environment.NewLine}");

                this.tempMeterForm.AddMessage($"{e}");
            }
        }

        public void StopMessuring()
        {
            try
            {
                this.resultsTimer.Stop();
                this.resultsTimer.Dispose();
                this.resultsTimer = null;

                this.startTimer.Stop();
                this.startTimer.Dispose();
                this.startTimer = null;
            }
            catch (Exception e)
            {
                File.AppendAllText(this.messurementsFile, $"{e}{Environment.NewLine}");

                this.tempMeterForm.AddMessage($"{e}");
            }
        }
    }
}