using System;
using System.Runtime.InteropServices;

namespace Deltares.Piping.Data
{
  // PC3
  public delegate IntPtr PC3_Model3CreateHandle();
  public delegate void PC3_Model3SetSoilProperties(IntPtr CalcHandle, SoilPropertiesStruct PCSoilProperties);
  public delegate void PC3_Model3SetWaterProperties(IntPtr CalcHandle, WaterPropertiesStruct PCWaterProperties);
  public delegate void PC3_Model3SetCrackLength(IntPtr CalcHandle, double CrackLength);
  public delegate void PC3_Model3SetWellContent(IntPtr CalcHandle, double WellContent);
  public delegate void PC3_Model3SetHeadDrop(IntPtr CalcHandle, double HeadDrop);
  public delegate void PC3_Model3SetSeepageLength(IntPtr CalcHandle, double SeepageLength);
  public delegate void PC3_Model3SetHeights(IntPtr CalcHandle, int HeightCount, double[] Height);
  public delegate void PC3_Model3SetPermeabilities(IntPtr CalcHandle, int PermeabilityCount, double[] Permeability);
  public delegate void PC3_Model3SetCalculationParameters(IntPtr CalcHandle, CalculationParametersStruct PCCalculationParameters);
  public delegate double PC3_Model3GetHeadDrop(IntPtr CalcHandle);
  public delegate double PC3_Model3GetHeadDropWell(IntPtr CalcHandle);
  public delegate double PC3_Model3GetSeepageLength(IntPtr CalcHandle);
  public delegate void PC3_Model3Calculate(IntPtr CalcHandle);
  public delegate string PC3_Model3GetCalculationMessages(IntPtr CalcHandle);
  public delegate void PC3_Model3DestroyHandle(IntPtr CalcHandle);

  public class PipingCalc3Dll
  {

      private const string CMPipingCalc3 = @"CalcDlls\MPipingCalc3.dll";

    // PC3

    [DllImport(CMPipingCalc3)]
    private static extern IntPtr PC3_CreateHandle();

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetSoilProperties(IntPtr CalcHandle, SoilPropertiesStruct PCSoilProperties);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetWaterProperties(IntPtr CalcHandle, WaterPropertiesStruct PCWaterProperties);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetCrackLength(IntPtr CalcHandle, double CrackLength);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetWellContent(IntPtr CalcHandle, double WellContent);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetHeadDrop(IntPtr CalcHandle, double HeadDrop);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetSeepageLength(IntPtr CalcHandle, double SeepageLength);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetHeights(IntPtr CalcHandle, int HeightCount, [MarshalAs(UnmanagedType.LPArray)] double[] Height);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetPermeabilities(IntPtr CalcHandle, int PermeabilityCount, [MarshalAs(UnmanagedType.LPArray)] double[] Permeability);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_SetCalculationParameters(IntPtr CalcHandle, CalculationParametersStruct PCCalculationParameters);

    [DllImport(CMPipingCalc3)]
    private static extern double PC3_GetHeadDrop(IntPtr CalcHandle);

    [DllImport(CMPipingCalc3)]
    private static extern double PC3_GetHeadDropWell(IntPtr CalcHandle);

    [DllImport(CMPipingCalc3)]
     private static extern double PC3_GetSeepageLength(IntPtr CalcHandle);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_Calculate(IntPtr CalcHandle);

    [DllImport(CMPipingCalc3)]
    [return: MarshalAs(UnmanagedType.LPStr)]
      private static extern string PC3_GetCalculationMessages(IntPtr CalcHandle);

    [DllImport(CMPipingCalc3)]
    private static extern void PC3_DestroyHandle(IntPtr CalcHandle);
     
    // PC3
    public static PC3_Model3Calculate Model3PC3Calculate = null;
    public static PC3_Model3CreateHandle Model3PC3CreateHandle = null;
    public static PC3_Model3DestroyHandle Model3PC3DestroyHandle = null;
    public static PC3_Model3GetHeadDrop Model3PC3GetHeadDrop = null;
    public static PC3_Model3GetHeadDropWell Model3PC3GetHeadDropWell = null;
    public static PC3_Model3GetSeepageLength Model3PC3GetSeepageLength = null;
    public static PC3_Model3SetCalculationParameters Model3PC3SetCalculationParameters = null;
    public static PC3_Model3SetCrackLength Model3PC3SetCrackLength = null;
    public static PC3_Model3SetWellContent Model3PC3SetWellContent = null;
    public static PC3_Model3SetHeadDrop Model3PC3SetHeadDrop = null;
    public static PC3_Model3SetHeights Model3PC3SetHeights = null;
    public static PC3_Model3SetPermeabilities Model3PC3SetPermeabilities = null;
    public static PC3_Model3SetSeepageLength Model3PC3SetSeepageLength = null;
    public static PC3_Model3SetSoilProperties Model3PC3SetSoilProperties = null;
    public static PC3_Model3SetWaterProperties Model3PC3SetWaterProperties = null;
    public static PC3_Model3GetCalculationMessages Model3PC3GetCalculationMessages = null;


    static PipingCalc3Dll()
    {
      // PC3
      Model3PC3Calculate = new PC3_Model3Calculate(PC3_Calculate);
      Model3PC3CreateHandle = new PC3_Model3CreateHandle(PC3_CreateHandle);
      Model3PC3DestroyHandle = new PC3_Model3DestroyHandle(PC3_DestroyHandle);
      Model3PC3GetCalculationMessages = new PC3_Model3GetCalculationMessages(PC3_GetCalculationMessages);
      Model3PC3GetHeadDrop = new PC3_Model3GetHeadDrop(PC3_GetHeadDrop);
      Model3PC3GetHeadDropWell = new PC3_Model3GetHeadDropWell(PC3_GetHeadDropWell);
      Model3PC3GetSeepageLength = new PC3_Model3GetSeepageLength(PC3_GetSeepageLength);
      Model3PC3SetCalculationParameters = new PC3_Model3SetCalculationParameters(PC3_SetCalculationParameters);
      Model3PC3SetCrackLength = new PC3_Model3SetCrackLength(PC3_SetCrackLength);
      Model3PC3SetWellContent = new PC3_Model3SetWellContent(PC3_SetWellContent);
      Model3PC3SetHeadDrop = new PC3_Model3SetHeadDrop(PC3_SetHeadDrop);
      Model3PC3SetHeights = new PC3_Model3SetHeights(PC3_SetHeights);
      Model3PC3SetPermeabilities = new PC3_Model3SetPermeabilities(PC3_SetPermeabilities);
      Model3PC3SetSeepageLength = new PC3_Model3SetSeepageLength(PC3_SetSeepageLength);
      Model3PC3SetSoilProperties = new PC3_Model3SetSoilProperties(PC3_SetSoilProperties);
      Model3PC3SetWaterProperties = new PC3_Model3SetWaterProperties(PC3_SetWaterProperties);
    }
  }
}