using SanShared;
using Syncfusion.Windows.Forms.Chart;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BerichtGen
{
    /// <summary>
    /// 
    /// </summary>
    public static class makeGraphic
    {
        private static ChartControl getGraph(List<UVcsvStrukture> input, string type)
        {
            Size size = new Size(400, 300);

            ChartControl chartControl = new ChartControl();
            chartControl.Size = size;

            ChartAxis axis = chartControl.PrimaryYAxis;


            ChartAxisLayout layout1 = new ChartAxisLayout();


            layout1.Spacing = 12;

            layout1.Axes.Add(axis);


            chartControl.ChartArea.YLayouts.Add(layout1);

            ChartSeries mychart = new ChartSeries(type, ChartSeriesType.Line);


            int counter = 0;

            foreach (UVcsvStrukture pars in input)
            {
                if (type.Equals("Temperatur"))
                    mychart.Points.Add(counter, pars.Temperatur);
                else if (type.Equals("Druck"))
                    mychart.Points.Add(counter, pars.Druck);
                else if (type.Equals("Geschwindigkeit"))
                    mychart.Points.Add(counter, pars.Geschwindigkeit);
                else
                    throw new Exception("Kein gültiger Aufruf");
                counter++;
            }

            mychart.YAxis = axis;

            switch (type)
            {
                case "Temperatur":
                    axis.Title = "°C";
                    break;

                case "Druck":
                    axis.Title = "[mbar]";
                    break;

                case "Geschwindigkeit":
                    axis.Title = "[cm]";
                    break;
            }

            axis.TitleFont = new Font("Segeo UI", 14F);


            chartControl.LegendsPlacement = ChartPlacement.Outside;
            chartControl.LegendPosition = ChartDock.Bottom;
            chartControl.LegendAlignment = ChartAlignment.Center;
            chartControl.Title.Visible = false;

            chartControl.Series.Add(mychart);
            chartControl.Skins = Skins.Metro;

            axis.EdgeLabelsDrawingMode = ChartAxisEdgeLabelsDrawingMode.Shift;


            return chartControl;
        }
        /// <summary>
        /// Erstellt die Drucksverlauf kurve
        /// </summary>
        /// <param name="struktures"></param>
        /// <param name="destinationPath"></param>
        /// <returns></returns>
        public static bool GetGraphics(List<UVcsvStrukture> struktures,string destinationPath)
        {
            Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("MjIzODk3QDMxMzcyZTM0MmUzMGVHTVVQaDV1OHZncmo0N2hEcXM1Z2ppK3RCeldIQVl5dlVRT3J3cEdtVFE9");
            
            ChartControl tempChart = getGraph(struktures, "Temperatur");
            if (tempChart == null) return false;
            else
                tempChart.SaveImage(Path.Combine(destinationPath, "linerGraph_temp.jpg"));

            ChartControl druckChart = getGraph(struktures, "Druck");
            if (druckChart == null) return false;
            else
                druckChart.SaveImage(Path.Combine(destinationPath, "linerGraph_druck.jpg"));

            ChartControl speedChart = getGraph(struktures, "Geschwindigkeit");
            if (speedChart == null) return false;
            else
                speedChart.SaveImage(Path.Combine(destinationPath, "linerGraph_speed.jpg"));
            return true;
        }
    }
}