///
/// Copyright (c) 2016 Senus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Windows.Forms;
using log4net;
using Config.Entities;
using TBF.Resources;

namespace TBF.UI.Bench.Metrology
{
	public partial class MetrologyDlgPlatinumResistanceTMeterTab : UserControl, IMetrologyDlgTab
	{
		static readonly ILog log = LogManager.GetLogger(typeof(MetrologyDlgPlatinumResistanceTMeterTab));

		/// <summary>
		/// Component entity that has a list of 'measurement-correction' pairs
		/// to be updated in the database on OK.
		/// </summary>
		public Component MeterEntity
		{
            get { return meterEntity; }
            set { meterEntity = value; }
        }
        Component meterEntity;

        /// <summary>
        /// Balance configuration (with buoyancy parameters)
        /// </summary>
        public BenchControl.Keithley.TempMeter.TempMeterCfg TempMeterCfg;

		/// <summary>
		/// A list of 'measurement-correction' pairs to be deleted from the database on OK.
		/// </summary>
		public IList<MeasurementCorrection> ToBeRemoved
		{
			get { return toBeRemoved; }
			set { toBeRemoved = value; }
		}
		IList<MeasurementCorrection> toBeRemoved;

		MetrologyDlg parent;
		bool unlocked;

		public MetrologyDlgPlatinumResistanceTMeterTab()
		{
			InitializeComponent();
			toBeRemoved = new List<MeasurementCorrection>();
			unlocked = false;
		}

		private void MetrologyDlgBalanceTab_Load(object sender, System.EventArgs e)
		{
            if (meterEntity == null) return;

            parent = ParentForm as MetrologyDlg;

            Localize();

            /// Panel1
            cmpntNameLabel.Text = TempMeterCfg.Name;
			resistanceTextBox.Text = string.Empty;
			temperatureTextBox.Text = string.Empty;

			RefreshAll();
		}

        void Localize()
        {
            nameGroupBox.Text = Strings.Component;

            calibrationGroupBox.Text = Strings.Calibration;
            calibCertificateNrLabel.Text = Strings.Certificate;
            calibDateLabel.Text = Strings.Date;
            calibValidDateLabel.Text = Strings.Valid_until;

            testGroupBox.Text = Strings.Test;
            resistanceLabel.Text = string.Format("{0} [Ω]", Strings.Resistance);
            temperatureLabel.Text = string.Format("{0} [°C]", Strings.Temperature);

            radioButton1.Text = string.Format(Strings.Use_0, Strings.ITS90_calibration_coefficients);
            radioButton2.Text = string.Format(Strings.Use_0, Strings.ITS27_calibration_coefficients);

            its90CalibrationCoefficientsGroupBox.Text = Strings.ITS90_calibration_coefficients;
            its27CalibrationCoefficientsGroupBox.Text = Strings.ITS27_calibration_coefficients;
        }

		void RefreshAll()
		{
            if (TempMeterCfg != null)
            {
                calibCertificateNrTextBox.Text = TempMeterCfg.CalibCertificateNr;
                calibDateTextBox.Text = TempMeterCfg.CalibDate.ToShortDateString();
                calibValidDateTextBox.Text = TempMeterCfg.CalibValidDate.ToShortDateString();

                radioButton1.Checked = TempMeterCfg.UseITS90;
                radioButton2.Checked = !TempMeterCfg.UseITS90;

                r001cTextBox.Text = TempMeterCfg.R001C.ToString();
                a7TextBox.Text = TempMeterCfg.a7.ToString();
                b7TextBox.Text = TempMeterCfg.b7.ToString();
                c7TextBox.Text = TempMeterCfg.c7.ToString();

                r0TextBox.Text = TempMeterCfg.R0.ToString();
                aTextBox.Text = TempMeterCfg.A.ToString();
                bTextBox.Text = TempMeterCfg.B.ToString();
            }
		}

		public void Unlock()
		{
			unlocked = true;

            calibCertificateNrTextBox.Enabled = true;
            calibDateTextBox.Enabled = true;
            calibValidDateTextBox.Enabled = true;

            radioButton1.Enabled = true;
            radioButton2.Enabled = true;

            r001cTextBox.Enabled = true;
            a7TextBox.Enabled = true;
            b7TextBox.Enabled = true;
            c7TextBox.Enabled = true;

            r0TextBox.Enabled = true;
            aTextBox.Enabled = true;
            bTextBox.Enabled = true;
        }

		public void OkBtnClicked()
		{
            if (TempMeterCfg != null)
            {
                try
                {
                    TempMeterCfg.CalibCertificateNr = calibCertificateNrTextBox.Text;
                    TempMeterCfg.CalibDate = DateTime.Parse(calibDateTextBox.Text);
                    TempMeterCfg.CalibValidDate = DateTime.Parse(calibValidDateTextBox.Text);

                    TempMeterCfg.UseITS90 = radioButton1.Checked;

                    TempMeterCfg.R001C = Utils.ParseUDouble(r001cTextBox.Text);
                    TempMeterCfg.a7 = Utils.ParseEDouble(a7TextBox.Text);
                    TempMeterCfg.b7 = Utils.ParseEDouble(b7TextBox.Text);
                    TempMeterCfg.c7 = Utils.ParseEDouble(c7TextBox.Text);

                    TempMeterCfg.R0 = Utils.ParseUDouble(r0TextBox.Text);
                    TempMeterCfg.A = Utils.ParseEDouble(aTextBox.Text);
                    TempMeterCfg.B = Utils.ParseEDouble(bTextBox.Text);

                    Component modified = TempMeterCfg.CreateDbEntity();
                    MeterEntity.Parameters = modified.Parameters;
                }
                catch
                {
                    MessageBox.Show(string.Format(Strings.Invalid_0, Strings.Calibration_coefficients),
									Strings.Error,
									MessageBoxButtons.OK,
									MessageBoxIcon.Exclamation);
                }
            }
        }

		private void measuredTextBox_TextChanged(object sender, EventArgs e)
		{
			double resistance;
			if (Utils.TryParseUDouble(resistanceTextBox.Text, out resistance))
			{
                try
                {
                    double temperature;
                    if (radioButton1.Checked)
                    {
                        double R001C = Utils.ParseUDouble(r001cTextBox.Text);
                        double a7 = Utils.ParseEDouble(a7TextBox.Text);
                        double b7 = Utils.ParseEDouble(b7TextBox.Text);
                        double c7 = Utils.ParseEDouble(c7TextBox.Text);
                        temperature = Config.Formulas.PlatinumResistanceTM_ITS90_R2T(resistance, R001C, a7, b7, c7);
                    }
                    else
                    {
                        double R0 = Utils.ParseUDouble(r0TextBox.Text);
                        double a = Utils.ParseEDouble(aTextBox.Text);
                        double b = Utils.ParseEDouble(bTextBox.Text);
                        temperature = Config.Formulas.PlatinumResistanceTM_ITS27_R2T(resistance, R0, a, b);
                    }
				    temperatureTextBox.Text = temperature.ToString();
                }
                catch
                {
                    MessageBox.Show(string.Format(Strings.Invalid_0, Strings.Calibration_coefficients),
                                    Strings.Error,
                                    MessageBoxButtons.OK,
                                    MessageBoxIcon.Exclamation);
                }
            }
		}

        public void CancelBtnClicked()
        {
        }

        public void AddOne()
        {
        }

        public void RemoveSelected()
        {
        }

        public void MoveUpSelected()
        {
        }

        public void MoveDownSelected()
        {
        }

		public string GetWarningsBeforeSaving(ref Dictionary<string, string> renmInfo)
		{
			return string.Empty;
		}

		public void UpdateRelatedItems(Dictionary<string, string> renameInfo)
        {
        }
    }
}