// Copyright (C) Stichting Deltares 2019. All rights reserved.
//
// This file is part of the Dam Engine.
//
// The Dam Engine is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// All names, logos, and references to "Deltares" are registered trademarks of
// Stichting Deltares and remain full property of Stichting Deltares at all times.
// All rights reserved.

using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using Deltares.DamEngine.Calculators.DikesDesign;
using Deltares.DamEngine.Calculators.KernelWrappers.Common;
using Deltares.DamEngine.Calculators.KernelWrappers.DamMacroStabilityCommon;
using Deltares.DamEngine.Calculators.KernelWrappers.Interfaces;
using Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon;
using Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon.MacroStabilityIo;
using Deltares.DamEngine.Calculators.Properties;
using Deltares.DamEngine.Data.Design;
using Deltares.DamEngine.Data.General;
using Deltares.DamEngine.Data.General.Results;
using Deltares.DamEngine.Data.Geotechnics;
using Deltares.DamEngine.Data.Standard;
using Deltares.DamEngine.Data.Standard.Calculation;
using Deltares.WTIStability.Calculation.Wrapper;
using ConversionHelper = Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon.MacroStabilityIo.ConversionHelper;
using GeometryPoint = Deltares.DamEngine.Data.Geometry.GeometryPoint;
using LogMessage = Deltares.DamEngine.Data.Standard.Logging.LogMessage;
using LogMessageType = Deltares.DamEngine.Data.Standard.Logging.LogMessageType;

namespace Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityInwards
{
    public class MacroStabilityInwardsKernelWrapper : IKernelWrapper
    {
        private WTIStabilityCalculation stabilityCalculator = null;
        private int lastIterationIndex = 0;

        /// <summary>
        /// Gets or sets the failure mechanisme paramaters for mstab.
        /// </summary>
        /// <value>
        /// The failure mechanisme paramaters mstab.
        /// </value>
        public FailureMechanismParametersMStab FailureMechanismParametersMStab { get; set; } //ToDo MWDAM-? Use same as for DGeoStability or create new one?

        public bool tmpPresumePrepareSucceeds; //ToDo MWDAM-1356
        public bool tmpPresumeInputValid; //ToDo MWDAM-1356
        public bool tmpPresumeRunSucceeds; //ToDo MWDAM-1356

        /// <summary>
        /// Prepares the specified dam kernel input.
        /// </summary>
        /// <param name="damKernelInput">The dam kernel input.</param>
        /// <param name="iterationIndex">The number of the current iteration.</param>
        /// <param name="kernelDataInput">The kernel data input.</param>
        /// <param name="kernelDataOutput">The kernel data output</param>
        /// <returns>
        /// Result of the prepare
        /// </returns>
        public PrepareResult Prepare(DamKernelInput damKernelInput, int iterationIndex, out IKernelDataInput kernelDataInput, out IKernelDataOutput kernelDataOutput)
        {
            var macroStabilityInput = new MacroStabilityInput();
            kernelDataInput = macroStabilityInput;
            var macroStabilityOutput = new MacroStabilityOutput
            {
                CalculationResult = CalculationResult.NoRun
            };
            kernelDataOutput = macroStabilityOutput;
            if (damKernelInput.SubSoilScenario.SegmentFailureMechanismType.Value.In(SegmentFailureMechanismType.Stability, SegmentFailureMechanismType.Stability))
            {
                try
                {
                    // Determine whether there is uplift
                    UpliftSituation upliftSituation;
                    const bool useRivelLevelLow = false;
                    var upliftHelper = new UpliftHelper();
                    var plLines = upliftHelper.DeterminePlLinesForStability(damKernelInput, useRivelLevelLow, out upliftSituation);
                    upliftSituation.IsUplift = UpliftHelper.DetermineIsUplift(plLines, damKernelInput.Location, damKernelInput.SubSoilScenario);
                    macroStabilityOutput.UpliftSituation = upliftSituation;
                    if (upliftSituation.IsUplift)
                    {
                        // ToDo MWDAM-1356: Not clear yet what parts are required for input.
                        var left = 0.0;// ToDo MWDAM-1356: first point of surfaceline
                        var right = 100.0;// ToDo  MWDAM-1356: last point of surfaceline
                        var penetrationLength = damKernelInput.Location.ModelParametersForPlLines.PenetrationLength;
                        var waternet = PlLinesToWaternetConverter.ConvertPlLineToWaternet(plLines, damKernelInput.SubSoilScenario.SoilProfile1D, 
                            penetrationLength, left, right);

                        FillWtiKernelData fillWtiKernelData = new FillWtiKernelData()
                        {
                            SoilList = damKernelInput.Location.SoilList,
                            FailureMechanismParametersMStab = this.FailureMechanismParametersMStab,
                            Location = damKernelInput.Location,
                            // ToDo MWDAM-1373/1374: fill SoilProfile2D
                            // SoilProfile2D = expectedSoilProfile2D,
                            SurfaceLine2 = damKernelInput.Location.SurfaceLine,
                            Waternet = waternet,
                            // ToDo MWDAM-1399: add data for calculation grid Uplift Van
                            // UpliftVanCalculationGrid = expectedUpliftVanCalculationGrid
                        };
                        
                        // ToDo MWDAM-1356: following line is not working yet, first all necessary input must be declared
                        //KernelModel expectedKernelModel = fillWtiKernelData.CreateKernelModel();

                        var xmlInput = CreateXmlInput(macroStabilityInput, FailureMechanismParametersMStab.EmbankmentDesignParameters);
                        return PrepareKernel(xmlInput);
                    }
                    return PrepareResult.NotRelevant;
                }
                catch
                {
                    kernelDataOutput = macroStabilityOutput;
                    return PrepareResult.Failed;
                }
            }
            kernelDataInput = null;            
            return PrepareResult.NotRelevant;
        }

        private PrepareResult PrepareKernel(string xmlInput)
        {
            ThrowWhenMacroStabilityCalculatorNull(stabilityCalculator);
            try
            {
                // ToDo MWDAM-1356: Not clear yet what parts are required for input. Temporary test code added.
                //macroStabilityCalculator.InitializeForDeterministic(xmlInput); //ToDo: uncomment when input is set 
                //return PrepareResult.Successful; //ToDo: uncomment when input is set 
                if (tmpPresumePrepareSucceeds) //ToDo: remove the temporary test code when input is set
                {
                    return PrepareResult.Successful;
                }
                else
                {
                    return PrepareResult.Failed;
                }

            }
            catch
            {
                return PrepareResult.Failed;
            }
        }

        private string CreateXmlInput(MacroStabilityInput macroStabilityInput, EmbankmentDesignParameters embankmentDesignParameters)
        {
            string xmlInput = "";
            //ToDo in MWDAM-1356
            return xmlInput;
        }

        /// <summary>
        /// Validates the specified kernel data input.
        /// </summary>
        /// <param name="kernelDataInput">The kernel data input.</param>
        /// <param name="kernelDataOutput">The kernel data output.</param>
        /// <param name="messages">The return messages.</param>
        /// <returns>
        /// Zero when there are no errors, one when there are errors that prevent a calculation
        /// </returns>
        public int Validate(IKernelDataInput kernelDataInput, IKernelDataOutput kernelDataOutput, out List<LogMessage> messages)
        {
            ThrowWhenMacroStabilityCalculatorNull(stabilityCalculator);
            if (tmpPresumeInputValid)
            {
                messages = new List<LogMessage>();
                return 0;
            }
            else
            {
                messages = new List<LogMessage>();
                messages.Add(new LogMessage(LogMessageType.Error, null, "Not implemented yet"));
                // Todo MWDAM-1356 : make valid XML, only then following lines can be enabled
                //                string kernelMessage = macroStabilityCalculator.Validate();
                //                ParseValidationResult(kernelMessage, out messages);
                MacroStabilityOutput macroStabilityOutput = (MacroStabilityOutput)kernelDataOutput;
                var numberOfErrors = messages.Count(mt => mt.MessageType == LogMessageType.Error);
                if (numberOfErrors > 0)
                {
                    macroStabilityOutput.CalculationResult = CalculationResult.InvalidInputData;
                }
                return numberOfErrors;

            }
        }

        internal void ParseValidationResult(string xmlValidationResult, out List<LogMessage> messages)
        {
            messages = new List<LogMessage>();
            var validationResults = WtiDeserializer.DeserializeValidation(xmlValidationResult);
            foreach (var result in validationResults)
            {
                messages.Add(new LogMessage
                {
                    Message = result.Text,
                    MessageType = ConversionHelper.ConvertKernelValidationResultTypeToLogMessageType(result.MessageType)
                });
            }
        }

        /// <summary>
        /// Executes the kernel.
        /// </summary>
        /// <param name="kernelDataInput">The kernel data input.</param>
        /// <param name="kernelDataOutput">The kernel data output.</param>
        /// <param name="messages">The return messages.</param>
        public void Execute(IKernelDataInput kernelDataInput, IKernelDataOutput kernelDataOutput, out List<LogMessage> messages)
        {
            MacroStabilityInput macroStabilityInput = (MacroStabilityInput)kernelDataInput;
            MacroStabilityOutput macroStabilityOutput = (MacroStabilityOutput)kernelDataOutput;
            ThrowWhenMacroStabilityKernelInputNull(macroStabilityInput);
            ThrowWhenMacroStabilityKernelOutputNull(macroStabilityOutput);
            messages = new List<LogMessage>();
            PerformStabilityCalculation(out messages, macroStabilityOutput, macroStabilityInput);
        }

        private void PerformStabilityCalculation(out List<LogMessage> messages, MacroStabilityOutput macroStabilityOutput,
            MacroStabilityInput macroStabilityInput)
        {
            ThrowWhenMacroStabilityCalculatorNull(stabilityCalculator);
            macroStabilityOutput.CalculationResult = CalculationResult.NoRun;
            macroStabilityOutput.StabilityOutputItems = new List<MacroStabilityOutputItem>();
            messages = new List<LogMessage>();

            //this must be code when prepare is done
            //            try
            //            {
            //                string kernelMessage = macroStabilityCalculator.Run();
            //                ParseRunResult(kernelMessage, macroStabilityOutput, messages);
            //                macroStabilityOutput.CalculationResult = CalculationResult.Succeeded;
            //            }
            //            catch (Exception e)
            //            {
            //                macroStabilityOutput.CalculationResult = CalculationResult.UnexpectedError;
            //                messages.Add(new LogMessage(LogMessageType.Error, null, e.Message));
            //            }

            // ToDo MWDAM-1356: setting input is not done yet. Temporary test code added.
            // start of temporary test code
            if (tmpPresumeRunSucceeds)
            {
                //presume run succeeded
                MacroStabilityOutputItem macroStabilityOutputItem = new MacroStabilityOutputItem();
                macroStabilityOutputItem.CalculationResult = CalculationResult.Succeeded;
                macroStabilityOutputItem.SafetyFactor = 1.357;
                macroStabilityOutput.CalculationResult = macroStabilityOutputItem.CalculationResult;
                macroStabilityOutput.StabilityOutputItems.Add(macroStabilityOutputItem);
            }
            else
            {
                //presume run failed
                macroStabilityOutput.CalculationResult = CalculationResult.RunFailed;
                messages.Add(new LogMessage(LogMessageType.Error, null, "run failed"));
            }
            // end of temporary test code


        }

        internal void ParseRunResult(string xmlRunResult, out MacroStabilityOutputItem macroStabilityOutputItem, out List<LogMessage> messages)
        {
            messages = new List<LogMessage>();
            macroStabilityOutputItem = new MacroStabilityOutputItem();
            var calculationResults = WtiDeserializer.DeserializeResult(xmlRunResult);
            var slicesCount = calculationResults.Curve.Slices.Count;
            if (slicesCount > 0)
            {
                calculationResults.XMinEntry = calculationResults.Curve.Slices[0].TopLeftX;
                calculationResults.XMaxEntry = calculationResults.Curve.Slices[slicesCount - 1].TopRightX;
            }
            else
            {
                macroStabilityOutputItem.CalculationResult = CalculationResult.UnexpectedError;
            }

            macroStabilityOutputItem.CalculationResult = calculationResults.Calculated ? 
                CalculationResult.Succeeded : CalculationResult.RunFailed;
            macroStabilityOutputItem.SafetyFactor = calculationResults.FactorOfSafety;
            macroStabilityOutputItem.CircleSurfacePointLeftXCoordinate = calculationResults.XMinEntry;
            macroStabilityOutputItem.CircleSurfacePointRightXCoordinate = calculationResults.XMaxEntry;
            macroStabilityOutputItem.StabilityModelType = ConversionHelper.ConvertToMStabModelType(calculationResults.ModelOption);
            foreach (var message in calculationResults.Messages)
            {
                messages.Add(new LogMessage
                {
                    Message = message.Message,
                    MessageType = ConversionHelper.ConvertKernelLogMessageTypeToLogMessageType(message.MessageType)
                });
            }
        }

        /// <summary>
        /// Creates the calculator for stability based on kernel input.
        /// </summary>
        public void CreateStabilityCalculator()
        {
            stabilityCalculator = new WTIStabilityCalculation();
        }

        /// <summary>
        /// Fills the design results with the kernel output.
        /// </summary>
        /// <param name="damKernelInput">The dam kernel input.</param>
        /// <param name="kernelDataOutput">The kernel data output.</param>
        /// <param name="designScenario">The design scenario.</param>
        /// <param name="resultMessage">The result message.</param>
        /// <param name="designResults">The design results.</param>
        /// <exception cref="NoNullAllowedException"></exception>
        public void PostProcess(DamKernelInput damKernelInput, IKernelDataOutput kernelDataOutput, DesignScenario designScenario,
            string resultMessage, out List<DesignResult> designResults)
        {
            ThrowWhenMacroStabilityDamKernelInputNull(damKernelInput);
            MacroStabilityOutput macroStabilityOutput = kernelDataOutput as MacroStabilityOutput;
            ThrowWhenMacroStabilityKernelOutputNull(macroStabilityOutput);
            designResults = new List<DesignResult>();
            if (macroStabilityOutput.StabilityOutputItems.Count > 0)
            {
                var macroStabilityOutputItem = macroStabilityOutput.StabilityOutputItems[0];
                if (macroStabilityOutputItem != null)
                {
                    var designResult = NewDesignResult(damKernelInput, designScenario, macroStabilityOutputItem);
                    FillDesignResult(macroStabilityOutputItem, designResult);
                    designResult.StabilityDesignResults.NumberOfIterations = lastIterationIndex;
                    designResult.StabilityDesignResults.UpliftSituation = macroStabilityOutput.UpliftSituation;
                    designResults.Add(designResult);
                }
            }
        }

        private DesignResult NewDesignResult(DamKernelInput damKernelInput, DesignScenario designScenario,
            MacroStabilityOutputItem macroStabilityOutputItem)
        {
            string soilProfile2DName = damKernelInput.SubSoilScenario.ToString();
            var designResult = new DesignResult(damKernelInput.DamFailureMechanismeCalculationSpecification,
                designScenario, damKernelInput.SubSoilScenario.SoilProfile1D, soilProfile2DName)
            {
                // initialize as failed
                CalculationResult = CalculationResult.RunFailed
            };
            designResult.StabilityDesignResults = new StabilityDesignResults();
            var stabilityDesignResults = new StabilityDesignResults();
            stabilityDesignResults.RedesignedSurfaceLine = damKernelInput.Location.SurfaceLine;
            designResult.ProfileName = soilProfile2DName;
            designResult.StabilityDesignResults = stabilityDesignResults;
            return designResult;
        }

        private static void FillDesignResult(MacroStabilityOutputItem macroStabilityOutputItem, DesignResult designResult)
        {
            designResult.CalculationResult = macroStabilityOutputItem.CalculationResult;
            designResult.StabilityDesignResults.StabilityModelType = macroStabilityOutputItem.StabilityModelType;
            if (designResult.CalculationResult == CalculationResult.Succeeded)
            {
                designResult.StabilityDesignResults.SafetyFactor = macroStabilityOutputItem.SafetyFactor;
            }
        }

        /// <summary>
        /// Throws the when macro stability kernel input is not assigned.
        /// </summary>
        /// <param name="macroStabilityInput">The dam macro stability input.</param>
        /// <exception cref="NoNullAllowedException"></exception>
        public static void ThrowWhenMacroStabilityKernelInputNull(MacroStabilityInput macroStabilityInput)
        {
            if (macroStabilityInput == null)
            {
                throw new NoNullAllowedException(Resources.MacroStabilityKernelWrapper_NoMacroStabilityInputObjectDefined);
            }
        }

        /// <summary>
        /// Throws the when macro stability kernel output is not assigned.
        /// </summary>
        /// <param name="macroStabilityOutput">The dam macro stability output.</param>
        /// <exception cref="NoNullAllowedException"></exception>
        public static void ThrowWhenMacroStabilityKernelOutputNull(MacroStabilityOutput macroStabilityOutput)
        {
            if (macroStabilityOutput == null)
            {
                throw new NoNullAllowedException(Resources.MacroStabilityKernelWrapper_NoMacroStabilityOutputObjectDefined);
            }
        }

        /// <summary>
        /// Throws the when macro stability dam kernel input is not assigned.
        /// </summary>
        /// <param name="damKernelInput">The dam kernel input.</param>
        /// <exception cref="NoNullAllowedException"></exception>
        public static void ThrowWhenMacroStabilityDamKernelInputNull(DamKernelInput damKernelInput)
        {
            if (damKernelInput == null)
            {
                throw new NoNullAllowedException(Resources.MacroStabilityKernelWrapper_NoDamInputObjectDefinedForMacroStability);
            }
        }

        /// <summary>
        /// Throws the when macro stability calculator is not assigned.
        /// </summary>
        /// <param name="macroStabilityCalculator">The macro stability calculator.</param>
        /// <exception cref="NoNullAllowedException"></exception>
        public static void ThrowWhenMacroStabilityCalculatorNull(WTIStabilityCalculation macroStabilityCalculator)
        {
            if (macroStabilityCalculator == null)
            {
                throw new NoNullAllowedException(Resources.MacroStabilityKernelWrapper_NoDamKernelObjectDefinedForMacroStability);
            }
        }

        /// <summary>
        /// Calculates the design at point.
        /// </summary>
        /// <param name="damKernelInput">The dam kernel input.</param>
        /// <param name="kernelDataInput">The kernel data input.</param>
        /// <param name="kernelDataOutput">The kernel data output.</param>
        /// <param name="point">The point.</param>
        /// <param name="messages">The messages.</param>
        /// <returns></returns>
        /// <exception cref="System.NotImplementedException"></exception>
        public ShoulderDesign CalculateDesignAtPoint(DamKernelInput damKernelInput, IKernelDataInput kernelDataInput,
            IKernelDataOutput kernelDataOutput, GeometryPoint point, out List<LogMessage> messages)
        {
            // ToDo: Not clear yet if this must be done or how
            throw new NotImplementedException();
        }

        /// <summary>
        /// Evaluates the design (current factor greater than desired factor)
        /// </summary>
        /// <param name="damKernelInput">The dam kernel input.</param>
        /// <param name="kernelDataInput">The kernel data input.</param>
        /// <param name="kernelDataOutput">The kernel data output.</param>
        /// <param name="designAdvise">The design advise.</param>
        /// <param name="evaluationMessage">The evaluation message.</param>
        /// <returns>
        /// if the design was succesful
        /// </returns>
        /// <exception cref="System.NotImplementedException"></exception>
        public bool EvaluateDesign(DamKernelInput damKernelInput, IKernelDataInput kernelDataInput, IKernelDataOutput kernelDataOutput,
            out DesignAdvise designAdvise, out string evaluationMessage)
        {
            MacroStabilityInput macroStabilityInput = kernelDataInput as MacroStabilityInput;
            MacroStabilityOutput macroStabilityOutput = kernelDataOutput as MacroStabilityOutput;
            ThrowWhenMacroStabilityKernelInputNull(macroStabilityInput);
            ThrowWhenMacroStabilityKernelOutputNull(macroStabilityOutput);
            ThrowWhenMacroStabilityDamKernelInputNull(damKernelInput);

            double fosRequired = damKernelInput.Location.ModelFactors.RequiredSafetyFactorStabilityInnerSlope;
            double fosAchieved = macroStabilityOutput.StabilityOutputItems[0].SafetyFactor;
            double exitPointXCoordinate = macroStabilityOutput.StabilityOutputItems[0].CircleSurfacePointRightXCoordinate;
            GeometryPoint limitPointForShoulderDesign = damKernelInput.Location.SurfaceLine.GetLimitPointForShoulderDesign();
            evaluationMessage = String.Format(Resources.FactorAchievedVsFactorRequired, fosAchieved, fosRequired);
            if (exitPointXCoordinate > limitPointForShoulderDesign.X)
            {
                designAdvise = DesignAdvise.ShoulderInwards;
            }
            else
            {
                designAdvise = DesignAdvise.SlopeInwards;
            }
            bool isDesignReady = fosAchieved >= fosRequired;
            if (isDesignReady)
            {
                designAdvise = DesignAdvise.None;
            }
            return isDesignReady;
        }

        /// <summary>
        /// Prepares the design.
        /// </summary>
        /// <param name="kernelDataInput">The kernel data input.</param>
        /// <param name="kernelDataOutput">The kernel data output.</param>
        /// <param name="damKernelInput">The dam kernel input.</param>
        /// <param name="iterationIndex">Index of the iteration.</param>
        /// <param name="embankmentDesignParameters">The embankment design parameters.</param>
        public void PrepareDesign(IKernelDataInput kernelDataInput, IKernelDataOutput kernelDataOutput, DamKernelInput damKernelInput,
            int iterationIndex, out EmbankmentDesignParameters embankmentDesignParameters)
        {
            MacroStabilityInput macroStabilityInput = kernelDataInput as MacroStabilityInput;
            ThrowWhenMacroStabilityKernelInputNull(macroStabilityInput);

            lastIterationIndex = iterationIndex;
            var location = damKernelInput.Location;
            //ToDo MWDAM-1356: Not clear yet what parts are required for input. subSoilScenario, riverLevel and others might be necessary for CreateXmlInput
            //MStabModelType model = MStabModelType.UpliftVan;
            //var subSoilScenario = damKernelInput.SubSoilScenario;
            //double riverLevel = damKernelInput.RiverLevelHigh;
            EmbankmentDesignParameters embankmentDesignParametersForKernelInput;
            if (iterationIndex < 1)
            {
                // This is the first (initial) call to prepareDesign.
                // The embankment material is set to DikeEmbankmentMaterial, because the next iteration (Index = 1) will be height adaption 
                embankmentDesignParameters = new EmbankmentDesignParameters()
                {
                    EmbankmentMaterialname = location.DikeEmbankmentMaterial,
                };
                //ToDo MWDAM-? Use FailureMechanismParametersMStab or create new one?
                FailureMechanismParametersMStab.EmbankmentDesignParameters = embankmentDesignParameters;
                embankmentDesignParametersForKernelInput = null;
            }
            else
            {
                // Calculation iterations start with IterationIndex = 1.
                // When IterationIndex = 1: height adaption.
                // When Iteration > 1: Slope/Shoulder adaption.
                // Starting from IterationIndex 2 the following parameters should be used: 
                // - The embankment material is set to ShoulderEmbankmentMaterial. 
                // - The previous geometry is set to the height adapted geometry (name is constructed with iteration index 1).
                if (iterationIndex == 2)
                {
                    FailureMechanismParametersMStab.EmbankmentDesignParameters.EmbankmentMaterialname = location.ShoulderEmbankmentMaterial;
                }
                // In the following prepareDesign calls just return the stored embankmentDesignParameters
                embankmentDesignParameters = FailureMechanismParametersMStab.EmbankmentDesignParameters;
                embankmentDesignParametersForKernelInput = embankmentDesignParameters;
            }
            var xmlInput = CreateXmlInput(macroStabilityInput, embankmentDesignParametersForKernelInput);
            var prepareResult = PrepareKernel(xmlInput);
            if (prepareResult != PrepareResult.Successful)
            {
                throw new MacroStabilityException(Resources.MacroStabilityKernelWrapper_PrepareForMacroStabilityDidNotSucceed);
            }
        }

        /// <summary>
        /// Gets the design strategy
        /// </summary>
        /// <param name="damKernelInput"></param>
        /// <returns></returns>
        public DesignStrategy GetDesignStrategy(DamKernelInput damKernelInput)
        {
            switch (damKernelInput.Location.StabilityDesignMethod)
            {
                case StabilityDesignMethod.OptimizedSlopeAndShoulderAdaption:
                    return DesignStrategy.OptimizedSlopeAndShoulderAdaption;
                case StabilityDesignMethod.SlopeAdaptionBeforeShoulderAdaption:
                    return DesignStrategy.SlopeAdaptionBeforeShoulderAdaption;
                default:
                    return DesignStrategy.NoDesignPossible;
            }
        }
    }
}