using SA_LTT;
using SA_LTT.Module;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Windows.Forms.DataVisualization.Charting;

namespace SA_LTT_UI.Viewer
{
    public partial class EnergyDropCheckViewer : Form
    {
        MainFrame _mainFrame;
        Thread t_UIUpdate;

        bool updateCheck;

        protected override CreateParams CreateParams
        {
            get
            {
                CreateParams MyCp = base.CreateParams;
                MyCp.ExStyle |= 0x02000000;

                return MyCp;
            }
        }

        public EnergyDropCheckViewer(MainFrame mainFrame)
        {
            InitializeComponent();

            _mainFrame = mainFrame;
            InitializeChart();

            _mainFrame.equipment.powerMeter.EnergyMeasured += PowerMeter_EnergyMeasured;

            t_UIUpdate = new Thread(UIUpdateTh);
            t_UIUpdate.Start();
        }

        private void PowerMeter_EnergyMeasured(double energy)
        {
            if (_mainFrame.equipment.IsEnergyDropCheckRun == false) return;

            if (_mainFrame.equipment.PmcStep != Sequence.PmcSteps.EdcMeasurement) return;

            if (InvokeRequired)
            {
                BeginInvoke(new EnergyMeasuredEvent(PowerMeter_EnergyMeasured), energy);
            }
            else
            {
                Series Se_MeasurementPower = chart_EnergyMeasure.Series.FindByName("MeasurementPower");

                int i = Se_MeasurementPower.Points.Count;
                double[] points = _mainFrame.equipment.powerMeter.MeasurementsEnergyPerUnitArea.ToArray();

                for (; i < points.Length; i++)
                {
                    double point = points[i];

                    if (point > chart_EnergyMeasure.ChartAreas[0].AxisY.Maximum)
                        chart_EnergyMeasure.ChartAreas[0].AxisY.Maximum = point + (point * 0.1);

                    if (point < chart_EnergyMeasure.ChartAreas[0].AxisY.Minimum)
                        chart_EnergyMeasure.ChartAreas[0].AxisY.Minimum = point - (point * 0.1);

                    Se_MeasurementPower.Points.AddXY(i, point);
                }

                tb_Count.Text = $"{Se_MeasurementPower.Points.Count}";
                tb_Power.Text = $"{energy:F4}";
                tb_Average.Text = $"{_mainFrame.equipment.powerMeter.MeasurementAverageEnergyPerUnitArea:F4}";
                tb_Max.Text = $"{_mainFrame.equipment.powerMeter.MeasurementMaxEnergyPerUnitArea:F4}";
                tb_Min.Text = $"{_mainFrame.equipment.powerMeter.MeasurementMinEnergyPerUnitArea:F4}";
            }
        }

        private void InitializeChart()
        {
            chart_EnergyMeasure.Series.Clear();

            chart_EnergyMeasure.ChartAreas[0].AxisX.IntervalAutoMode = IntervalAutoMode.VariableCount;
            chart_EnergyMeasure.ChartAreas[0].AxisY.MajorGrid.Enabled = false;

            chart_EnergyMeasure.ChartAreas[0].AxisY.Maximum = -1;
            chart_EnergyMeasure.ChartAreas[0].AxisY.Minimum = 99;

            Series Se_LeakBeamPower = chart_EnergyMeasure.Series.Add("MeasurementPower");
            Se_LeakBeamPower.ChartType = SeriesChartType.Line;
            Se_LeakBeamPower.Color = Color.LightGreen;
            Se_LeakBeamPower.MarkerSize = 1;
        }


        private void UIUpdateTh()
        {
            while (_mainFrame.equipment.IsDisposed == false)
            {
                Thread.Sleep(10);

                if (updateCheck == false)
                {
                    updateCheck = true;
                    UIUpdate();
                }
            }
        }

        private void UIUpdate()
        {
            if (InvokeRequired)
            {
                BeginInvoke(new UIUpdateDelegate(UIUpdate));
                return;
            }
            else
            {
                try
                {
                    tb_LastCalTime.Text = _mainFrame.equipment.equipmentInfo.EnergyDropCheckDate.ToString("yyyy-MM-dd HH:mm:ss");

                    DateTime energyDropCheckDateTime = _mainFrame.equipment.equipmentInfo.EnergyDropCheckDate.AddHours(_mainFrame.equipment.settingParameterManager.SettingParameter.EnergyDropCheckCycle);
                    TimeSpan energyDropCheckDTime = (energyDropCheckDateTime - DateTime.Now);

                    if (energyDropCheckDTime.TotalHours < 0)
                    {
                        tb_CalDTime.Text = $"-{-energyDropCheckDTime.Days} {-energyDropCheckDTime.Hours}:{-energyDropCheckDTime.Minutes}:{-energyDropCheckDTime.Seconds}";
                    }
                    else
                    {
                        tb_CalDTime.Text = $"{energyDropCheckDTime.Days} {energyDropCheckDTime.Hours}:{energyDropCheckDTime.Minutes}:{energyDropCheckDTime.Seconds}";
                    }
                    
                    double rangeValue = _mainFrame.equipment.settingParameterManager.SettingParameter.EnergyDropCheckTargetEnergy * _mainFrame.equipment.settingParameterManager.SettingParameter.EnergyDropCheckErrorOccuredRange / 100;
                    tb_TargetEnergyMax.Text = (_mainFrame.equipment.settingParameterManager.SettingParameter.EnergyDropCheckTargetEnergy + rangeValue).ToString("F4");
                    tb_TargetEnergyMin.Text = (_mainFrame.equipment.settingParameterManager.SettingParameter.EnergyDropCheckTargetEnergy - rangeValue).ToString("F4");
                    tb_TargetAngle.Text = _mainFrame.equipment.settingParameterManager.SettingParameter.EnergyDropCheckTargetAngle.ToString("F3");

                    UpdateSteps();
                }
                catch (Exception e)
                {
                    EquipmentLogManager.Instance.WriteExceptionLog(e.StackTrace);
                }
                finally
                {
                    updateCheck = false;
                }
            }
        }

        private void UpdateSteps()
        {
            if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EnergyDropCheckStart)
            {
                lb_PowerMeterInitialize.BackColor = Color.Green;
                lb_CenterPositionMove.BackColor = Color.Green;
                lb_PowerMeterPositionMove.BackColor = Color.Green;
                lb_AttenuatorSet.BackColor = Color.Green;
                lb_LaserOn.BackColor = Color.Green;
                lb_PowerMeasure.BackColor = Color.Green;
                lb_LaserOff.BackColor = Color.Green;
                lb_Complete.BackColor = Color.Green;
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EdcPowerMeterInitialize)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Green;
                lb_PowerMeterPositionMove.BackColor = Color.Green;
                lb_AttenuatorSet.BackColor = Color.Green;
                lb_LaserOn.BackColor = Color.Green;
                lb_PowerMeasure.BackColor = Color.Green;
                lb_LaserOff.BackColor = Color.Green;
                lb_Complete.BackColor = Color.Green;
                InitializeChart();
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EdcMovePowerMeterPosition)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Lime;
                lb_PowerMeterPositionMove.BackColor = Color.Green;
                lb_AttenuatorSet.BackColor = Color.Green;
                lb_LaserOn.BackColor = Color.Green;
                lb_PowerMeasure.BackColor = Color.Green;
                lb_LaserOff.BackColor = Color.Green;
                lb_Complete.BackColor = Color.Green;
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EdcAttenuatorSet)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Lime;
                lb_PowerMeterPositionMove.BackColor = Color.Lime;
                lb_AttenuatorSet.BackColor = Color.Green;
                lb_LaserOn.BackColor = Color.Green;
                lb_PowerMeasure.BackColor = Color.Green;
                lb_LaserOff.BackColor = Color.Green;
                lb_Complete.BackColor = Color.Green;
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EdcLaserOn)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Lime;
                lb_PowerMeterPositionMove.BackColor = Color.Lime;
                lb_AttenuatorSet.BackColor = Color.Lime;
                lb_LaserOn.BackColor = Color.Green;
                lb_PowerMeasure.BackColor = Color.Green;
                lb_LaserOff.BackColor = Color.Green;
                lb_Complete.BackColor = Color.Green;
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EdcMeasurementStart)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Lime;
                lb_PowerMeterPositionMove.BackColor = Color.Lime;
                lb_AttenuatorSet.BackColor = Color.Lime;
                lb_LaserOn.BackColor = Color.Lime;
                lb_PowerMeasure.BackColor = Color.Lime;
                lb_LaserOff.BackColor = Color.Green;
                lb_Complete.BackColor = Color.Green;
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EdcLaserOff)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Lime;
                lb_PowerMeterPositionMove.BackColor = Color.Lime;
                lb_AttenuatorSet.BackColor = Color.Lime;
                lb_LaserOn.BackColor = Color.Lime;
                lb_PowerMeasure.BackColor = Color.Lime;
                lb_LaserOff.BackColor = Color.Lime;
                lb_Complete.BackColor = Color.Green;
            }
            else if (_mainFrame.equipment.PmcStep <= Sequence.PmcSteps.EnergyDropCheckEnd)
            {
                lb_PowerMeterInitialize.BackColor = Color.Lime;
                lb_CenterPositionMove.BackColor = Color.Lime;
                lb_PowerMeterPositionMove.BackColor = Color.Lime;
                lb_AttenuatorSet.BackColor = Color.Lime;
                lb_LaserOn.BackColor = Color.Lime;
                lb_PowerMeasure.BackColor = Color.Lime;
                lb_LaserOff.BackColor = Color.Lime;
                lb_Complete.BackColor = Color.Lime;
            }
        }

        private void btn_Close_Click(object sender, EventArgs e)
        {
            this.Hide();
        }

        private void btn_Start_Click(object sender, EventArgs e)
        {
            if (_mainFrame.equipment.ProcessStatus == SA_LTT.ProcessStatus.Idle)
            {
                if (_mainFrame.equipment.alarmManager.OccurredAlarms.Exists(x => x.Level == AlarmLevel.Heavy))
                {
                    MessageBox.Show("Alarm이 발생중입니다.", "확인", MessageBoxButtons.OK);
                    return;
                }

                if (_mainFrame.equipment.piLaser.CurrentPiLaserStatus.EnableLdd == false || _mainFrame.equipment.piLaser.CurrentPiLaserStatus.EnableShutter == false || _mainFrame.equipment.piLaser.CurrentPiLaserStatus.SetCurrent != _mainFrame.equipment.piLaser.CurrentPiLaserStatus.MaxCurrent)
                {
                    string message = string.Empty;

                    if (_mainFrame.equipment.piLaser.CurrentPiLaserStatus.EnableLdd == false)
                    {
                        message += "LDD가 닫혀있습니다. \r\n";
                    }
                    if (_mainFrame.equipment.piLaser.CurrentPiLaserStatus.EnableShutter == false)
                    {
                        message += "Shutter가 닫혀있습니다. \r\n";
                    }
                    if (_mainFrame.equipment.piLaser.CurrentPiLaserStatus.SetCurrent != _mainFrame.equipment.piLaser.CurrentPiLaserStatus.MaxCurrent)
                    {
                        message += $"Set current가 {_mainFrame.equipment.piLaser.CurrentPiLaserStatus.MaxCurrent}이 아닙니다. \r\n \r\n";
                    }

                    if (MessageBox.Show(message + "진행 하시겠습니까?", "확인", MessageBoxButtons.YesNo) != DialogResult.Yes)
                    {
                        return;
                    }
                }

                EquipmentLogManager.Instance.WriteButtonLog($"{this.Name} : {((Control)sender).Text}");
                
                _mainFrame.equipment.ManualEnergyDropCheckStart();
            }
            else
            {
                MessageBox.Show("Sequence 대기 중이 아닙니다.");
            }
        }

        private void btn_Stop_Click(object sender, EventArgs e)
        {
            if (SA_LTT.Sequence.PmcSteps.EnergyDropCheckStart <= _mainFrame.equipment.PmcStep && _mainFrame.equipment.PmcStep <= SA_LTT.Sequence.PmcSteps.EnergyDropCheckEnd)
            {
                EquipmentLogManager.Instance.WriteButtonLog($"{this.Name} : {((Control)sender).Text}");

                _mainFrame.equipment.EnergyDropCheckStop();
            }
            else
            {
                MessageBox.Show("Energy drop check 중이 아닙니다.");
            }
        }

        private void EnergyDropCheckViewer_FormClosing(object sender, FormClosingEventArgs e)
        {
            e.Cancel = true;
            this.Hide();
        }
    }
}