using System;

using System.Collections.Generic;

using System.IO;

using System.Text;

namespace OpenHardwareMonitor.Hardware {

  public class ReportWriter {

    private static void NewSection(TextWriter writer) {      

      for (int i = 0; i < 8; i++)

        writer.Write("----------");

      writer.WriteLine();

      writer.WriteLine();

    }

    public static void Save(List<IGroup> groupList, Version version) {

      using (TextWriter w =

        new StreamWriter("OpenHardwareMonitor.Report.txt")) {

        w.WriteLine();

        w.WriteLine("Open Hardware Monitor Report");

        w.WriteLine();

        NewSection(w);

        w.Write("Version: "); w.WriteLine(version.ToString());

        w.WriteLine();

        NewSection(w);

        foreach (IGroup group in groupList) {          

          foreach (IHardware hardware in group.Hardware) {

            w.WriteLine("|");

            w.WriteLine("+-+ {0} ({1})",

              new object[] { hardware.Name, hardware.Identifier });

            foreach (ISensor sensor in hardware.Sensors) {

              w.WriteLine("|   +- {0} : {1} : {2} : {3}",

                new object[] { sensor.SensorType, sensor.Index, sensor.Name, 

                  sensor.Value });

            }

          }

        }

        w.WriteLine();

        foreach (IGroup group in groupList) {

          string report = group.GetReport();

          if (report != null) {

            NewSection(w);

            w.Write(report);            

          }

          IHardware[] hardwareArray = group.Hardware;

          foreach (IHardware hardware in hardwareArray) {

            string hardwareReport = hardware.GetReport();

            if (hardwareReport != null) {

              NewSection(w);

              w.Write(hardwareReport);

            }

          }

        }

      }

    }

  }

}