// 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 Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon.MacroStabilityIo;
using Deltares.DamEngine.Data.General;
using Deltares.DamEngine.TestHelpers;
using Deltares.MacroStability.Data;
using Deltares.MacroStability.Geometry;
using Deltares.MacroStability.Standard;
using KellermanSoftware.CompareNetObjects;
using NUnit.Framework;
using CharacteristicPointType = Deltares.DamEngine.Data.Geotechnics.CharacteristicPointType;
using ConversionHelper = Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon.MacroStabilityIo.ConversionHelper;
using LogMessageType = Deltares.DamEngine.Data.Standard.Logging.LogMessageType;
using ShearStrengthModel = Deltares.DamEngine.Data.Geotechnics.ShearStrengthModel;
using Soil = Deltares.DamEngine.Data.Geotechnics.Soil;

namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.MacroStabilityCommon
{
    [TestFixture]
    public class ConversionHelperTests
    {
        #region SearchMethod
        [Test]
        [TestCase(SearchAlgorithm.Grid, MStabSearchMethod.Grid)]
        [TestCase(SearchAlgorithm.Genetic, MStabSearchMethod.GeneticAlgorithm)]
        public void CanConvertToDamSearchMethod(SearchAlgorithm searchAlgorithm, MStabSearchMethod mStabSearchMethod)
        {
            Assert.AreEqual(mStabSearchMethod, ConversionHelper.ConvertToDamSearchMethod(searchAlgorithm));
        }

        [ExpectedException(typeof(ArgumentException))]
        [TestCase(SearchAlgorithm.Beeswarm)]
        [TestCase(SearchAlgorithm.LevenbergMarquardt)]
        [TestCase(SearchAlgorithm.Single)]
        public void CanConvertToDamSearchMethodHandleException(SearchAlgorithm searchAlgorithm)
        {
            ConversionHelper.ConvertToDamSearchMethod(searchAlgorithm);
        }

        [Test]
        [TestCase(MStabSearchMethod.Grid, SearchAlgorithm.Grid)]
        [TestCase(MStabSearchMethod.GeneticAlgorithm, SearchAlgorithm.Genetic)]
        public void ConvertToMacroStabilitySearchMethod(MStabSearchMethod mStabSearchMethod, SearchAlgorithm searchAlgorithm)
        {
            Assert.AreEqual(searchAlgorithm, ConversionHelper.ConvertToMacroStabilitySearchMethod(mStabSearchMethod));
        }

        #endregion

        #region ModelType
        [Test]
        [TestCase(ModelOptions.UpliftVan, MStabModelType.UpliftVanWti)]
        public void CanConvertToMStabModelType(ModelOptions modelOption, MStabModelType mStabModelType)
        {
            Assert.AreEqual(mStabModelType, ConversionHelper.ConvertToMStabModelType(modelOption));
        }

        [Test]
        [TestCase(MStabModelType.UpliftVanWti, ModelOptions.UpliftVan)]
        public void CanConvertToModelOptions(MStabModelType mStabModelType, ModelOptions modelOption)
        {
            Assert.AreEqual(modelOption, ConversionHelper.ConvertToModelOptions(mStabModelType));
        }

        [ExpectedException(typeof(ArgumentException))]
        [TestCase(MStabModelType.Bishop)]
        [TestCase(MStabModelType.UpliftVan)]
        [TestCase(MStabModelType.UpliftSpencer)]
        [TestCase(MStabModelType.SpencerLow)]
        [TestCase(MStabModelType.SpencerHigh)]
        [TestCase(MStabModelType.BishopUpliftVan)]
        [TestCase(MStabModelType.BishopRandomField)]
        [TestCase(MStabModelType.Fellenius)]
        [TestCase(MStabModelType.BishopWti)]
        [TestCase(MStabModelType.HorizontalBalance)]
        [TestCase(MStabModelType.Spencer)]
        [TestCase(MStabModelType.UpliftSpencerWti)]
        public void CanConvertToModelOptionsHandleException(MStabModelType mStabModelType)
        {
            ConversionHelper.ConvertToModelOptions(mStabModelType);
        }

        #endregion

        #region GridOrientation
        [TestCase(GridOrientation.Outwards, MStabGridPosition.Left)]
        [TestCase(GridOrientation.Inwards, MStabGridPosition.Right)]
        public static void CanConvertToMStabGridPosition(GridOrientation gridOrientation, MStabGridPosition mStabGridPosition)
        {
            Assert.AreEqual(mStabGridPosition, ConversionHelper.ConvertToMStabGridPosition(gridOrientation));
        }
        [TestCase(MStabGridPosition.Left, GridOrientation.Outwards)]
        [TestCase(MStabGridPosition.Right, GridOrientation.Inwards)]
        public static void CanConvertToGridOrientation(MStabGridPosition mStabGridPosition, GridOrientation gridOrientation)
        {
            Assert.AreEqual(gridOrientation, ConversionHelper.ConvertToGridOrientation(mStabGridPosition));
        }
        #endregion

        #region Soil
        [Test]
        [Category(Categories.WorkInProgress)]
        public void GivenMacroStabilitySoilWhenConvertingToDamSoilAndBackThenResultEqualsOriginal()
        {
            // Given MacroStability Soil
            var macroStabilitySoil = new MacroStability.Geometry.Soil()
            {
                Name = "MacroStabilitySoil",
                AbovePhreaticLevel = 1.01,
                BelowPhreaticLevel = 1.02,
                Cohesion = 1.03,
                FrictionAngle = 1.04,
                Dilatancy = -1.04, // -Phi (FrictionAngle)
                RRatio = 1.05,
                RatioCuPc  = 1.06,
                RheologicalCoefficient = 1.07,
                ShearStrengthModel = MacroStability.Geometry.ShearStrengthModel.CPhiOrCuCalculated,
                StrengthIncreaseExponent = 1.08,
                UseSoilType = true,
                BondStressCurve = null
            };

            // When Converting to DamSoil and back
            Soil damSoil = ConversionHelper.ConvertToDamSoil(macroStabilitySoil);
            var actualMacroStabilitySoil = ConversionHelper.ConvertToMacroStabilitySoil(damSoil);

            // Then result equals original
            var compare = new CompareLogic { Config = { MaxDifferences = 100 } };
            var result = compare.Compare(macroStabilitySoil, actualMacroStabilitySoil);
            // For now, 3 errors are expected (RRatio, RheologicalCoefficient and StrengthIncreaseExponent). 
            Assert.AreEqual(3, result.Differences.Count, "Unexpected differences found converting/reconverting Soil");
            // But in future, this must succeed. then remove lines above and adapt text below
            Assert.AreEqual(0, result.Differences.Count, "Differences found converting/reconverting Soil but this ok now if diff = 3");
        }
        #endregion

        #region ShearStrengthModel
        [TestCase(MacroStability.Geometry.ShearStrengthModel.CPhi, ShearStrengthModel.CPhi)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.CPhiOrCuCalculated, ShearStrengthModel.CPhiOrSuCalculated)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.CuCalculated, ShearStrengthModel.SuCalculated)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.CuGradient, ShearStrengthModel.SuGradient)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.CuMeasured, ShearStrengthModel.SuMeasured)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.None, ShearStrengthModel.None)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.PseudoValues, ShearStrengthModel.PseudoValues)]
        [TestCase(MacroStability.Geometry.ShearStrengthModel.StressTable, ShearStrengthModel.StressTable)]
        public static void CanConvertToConvertToDamShearStrengthModel(
            MacroStability.Geometry.ShearStrengthModel kernelShearStrengthModel, ShearStrengthModel damShearStrengthModel)
        {
            Assert.AreEqual(damShearStrengthModel, ConversionHelper.ConvertToDamShearStrengthModel(kernelShearStrengthModel));
        }

        [TestCase(ShearStrengthModel.CPhi, MacroStability.Geometry.ShearStrengthModel.CPhi)]
        [TestCase(ShearStrengthModel.CPhiOrSuCalculated, MacroStability.Geometry.ShearStrengthModel.CPhiOrCuCalculated)]
        [TestCase(ShearStrengthModel.None, MacroStability.Geometry.ShearStrengthModel.None)]
        [TestCase(ShearStrengthModel.PseudoValues, MacroStability.Geometry.ShearStrengthModel.PseudoValues)]
        [TestCase(ShearStrengthModel.StressTable, MacroStability.Geometry.ShearStrengthModel.StressTable)]
        [TestCase(ShearStrengthModel.SuCalculated, MacroStability.Geometry.ShearStrengthModel.CuCalculated)]
        [TestCase(ShearStrengthModel.SuGradient, MacroStability.Geometry.ShearStrengthModel.CuGradient)]
        [TestCase(ShearStrengthModel.SuMeasured, MacroStability.Geometry.ShearStrengthModel.CuMeasured)]
        public static void CanConvertToConvertToMacroStabilityShearStrengthModel(
            ShearStrengthModel damShearStrengthModel, MacroStability.Geometry.ShearStrengthModel kernelShearStrengthModel)
        {
            Assert.AreEqual(kernelShearStrengthModel, ConversionHelper.ConvertToMacroStabilityShearStrengthModel(damShearStrengthModel));
        }
        #endregion

        #region WaterpressureInterpolationModel
        [TestCase(Data.Geotechnics.WaterpressureInterpolationModel.Automatic, WaterpressureInterpolationModel.Automatic)]
        [TestCase(Data.Geotechnics.WaterpressureInterpolationModel.Hydrostatic, WaterpressureInterpolationModel.Hydrostatic)]
        public static void CanConvertToMacroStabilityWaterpressureInterpolationModel(
            Data.Geotechnics.WaterpressureInterpolationModel damWaterpressureInterpolationModel, WaterpressureInterpolationModel waterpressureInterpolationModel)
        {
            Assert.AreEqual(waterpressureInterpolationModel, ConversionHelper.ConvertToMacroStabilityWaterpressureInterpolationModel(damWaterpressureInterpolationModel));
        }

        [TestCase(WaterpressureInterpolationModel.Automatic, Data.Geotechnics.WaterpressureInterpolationModel.Automatic)]
        [TestCase(WaterpressureInterpolationModel.Hydrostatic, Data.Geotechnics.WaterpressureInterpolationModel.Hydrostatic)]
        public static void CanConvertToDamWaterpressureInterpolationModel(
            WaterpressureInterpolationModel waterpressureInterpolationModel, Data.Geotechnics.WaterpressureInterpolationModel damWaterpressureInterpolationModel)
        {
            Assert.AreEqual(damWaterpressureInterpolationModel, ConversionHelper.ConvertToDamWaterpressureInterpolationModel(waterpressureInterpolationModel));
        }
        #endregion

        #region CharacteristicPointType
        [TestCase(CharacteristicPointType.BottomDitchPolderSide, MacroStability.Geometry.CharacteristicPointType.BottomDitchPolderSide)]
        [TestCase(CharacteristicPointType.BottomDitchDikeSide, MacroStability.Geometry.CharacteristicPointType.BottomDitchDikeSide)]
        [TestCase(CharacteristicPointType.DikeLine, MacroStability.Geometry.CharacteristicPointType.DikeLine)]
        [TestCase(CharacteristicPointType.DikeToeAtPolder, MacroStability.Geometry.CharacteristicPointType.DikeToeAtPolder)]
        [TestCase(CharacteristicPointType.DikeToeAtRiver, MacroStability.Geometry.CharacteristicPointType.DikeToeAtRiver)]
        [TestCase(CharacteristicPointType.DikeTopAtPolder, MacroStability.Geometry.CharacteristicPointType.DikeTopAtPolder)]
        [TestCase(CharacteristicPointType.DikeTopAtRiver, MacroStability.Geometry.CharacteristicPointType.DikeTopAtRiver)]
        [TestCase(CharacteristicPointType.DitchDikeSide, MacroStability.Geometry.CharacteristicPointType.DitchDikeSide)]
        [TestCase(CharacteristicPointType.DitchPolderSide, MacroStability.Geometry.CharacteristicPointType.DitchPolderSide)]
        [TestCase(CharacteristicPointType.None, MacroStability.Geometry.CharacteristicPointType.None)]
        [TestCase(CharacteristicPointType.ShoulderBaseInside, MacroStability.Geometry.CharacteristicPointType.ShoulderBaseInside)]
        [TestCase(CharacteristicPointType.ShoulderBaseOutside, MacroStability.Geometry.CharacteristicPointType.ShoulderBaseOutside)]
        [TestCase(CharacteristicPointType.ShoulderTopInside, MacroStability.Geometry.CharacteristicPointType.ShoulderTopInside)]
        [TestCase(CharacteristicPointType.ShoulderTopOutside, MacroStability.Geometry.CharacteristicPointType.ShoulderTopOutside)]
        [TestCase(CharacteristicPointType.SurfaceLevelInside, MacroStability.Geometry.CharacteristicPointType.SurfaceLevelInside)]
        [TestCase(CharacteristicPointType.SurfaceLevelOutside, MacroStability.Geometry.CharacteristicPointType.SurfaceLevelOutside)]
        [TestCase(CharacteristicPointType.TrafficLoadInside, MacroStability.Geometry.CharacteristicPointType.TrafficLoadInside)]
        [TestCase(CharacteristicPointType.TrafficLoadOutside, MacroStability.Geometry.CharacteristicPointType.TrafficLoadOutside)]
        public static void CanConvertToMacroStabilityWaterpressureInterpolationModel(
            CharacteristicPointType damCharacteristicPointType, MacroStability.Geometry.CharacteristicPointType kernelCharacteristicPointType)
        {
            Assert.AreEqual(kernelCharacteristicPointType, ConversionHelper.ConvertToMacroStabilityCharacteristicPointType(damCharacteristicPointType));
        }

        [TestCase(MacroStability.Geometry.CharacteristicPointType.BottomDitchDikeSide, CharacteristicPointType.BottomDitchDikeSide)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.BottomDitchPolderSide, CharacteristicPointType.BottomDitchPolderSide)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DikeLine, CharacteristicPointType.DikeLine)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DikeToeAtPolder, CharacteristicPointType.DikeToeAtPolder)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DikeToeAtRiver, CharacteristicPointType.DikeToeAtRiver)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DikeTopAtPolder, CharacteristicPointType.DikeTopAtPolder)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DikeTopAtRiver, CharacteristicPointType.DikeTopAtRiver)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DitchDikeSide, CharacteristicPointType.DitchDikeSide)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.DitchPolderSide, CharacteristicPointType.DitchPolderSide)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.None, CharacteristicPointType.None)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.ShoulderBaseInside, CharacteristicPointType.ShoulderBaseInside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.ShoulderBaseOutside, CharacteristicPointType.ShoulderBaseOutside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.ShoulderTopInside, CharacteristicPointType.ShoulderTopInside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.ShoulderTopOutside, CharacteristicPointType.ShoulderTopOutside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.SurfaceLevelInside, CharacteristicPointType.SurfaceLevelInside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.SurfaceLevelOutside, CharacteristicPointType.SurfaceLevelOutside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.TrafficLoadInside, CharacteristicPointType.TrafficLoadInside)]
        [TestCase(MacroStability.Geometry.CharacteristicPointType.TrafficLoadOutside, CharacteristicPointType.TrafficLoadOutside)]
        public static void CanConvertToDamWaterpressureInterpolationModel(
            MacroStability.Geometry.CharacteristicPointType kernelCharacteristicPointType, CharacteristicPointType damCharacteristicPointType)
        {
            Assert.AreEqual(damCharacteristicPointType, ConversionHelper.ConvertToDamCharacteristicPointType(kernelCharacteristicPointType));
        }
        #endregion

        #region LogMessages
        [TestCase(ValidationResultType.Info, Data.Standard.Logging.LogMessageType.Info)]
        [TestCase(ValidationResultType.Warning, Data.Standard.Logging.LogMessageType.Warning)]
        [TestCase(ValidationResultType.Error, Data.Standard.Logging.LogMessageType.Error)]
        public void TestConvertKernelValidationResultTypeToLogMessageType(ValidationResultType validationResultType, LogMessageType logMessageType)
        {
            Assert.AreEqual(logMessageType,
                ConversionHelper.ConvertKernelValidationResultTypeToLogMessageType(validationResultType));
        }

        [TestCase(MacroStability.Standard.LogMessageType.Info, LogMessageType.Info)]
        [TestCase(MacroStability.Standard.LogMessageType.Warning, LogMessageType.Warning)]
        [TestCase(MacroStability.Standard.LogMessageType.Error, LogMessageType.Error)]
        public void TestConvertKernelLogMessageTypeToLogMessageType(MacroStability.Standard.LogMessageType kernelLogMessageType,
            LogMessageType logMessageType)
        {
            Assert.AreEqual(logMessageType,
                ConversionHelper.ConvertKernelLogMessageTypeToLogMessageType(kernelLogMessageType));
        }
        #endregion

    }
}