// Copyright (C) Stichting Deltares 2020. 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.IO;
using KellermanSoftware.CompareNetObjects;
using NUnit.Framework;

namespace Deltares.LayerOnSlopeTool.Io.Tests
{
    public class MStabDamXmlSerializerTests
    {
        private const string TestFileFolder = @"TestFiles\";

        [Test]
        public void CanReadWriteDamMStabDocObject()
        {
            string filename = Path.Combine(TestFileFolder, "DamMStabDoc.xml");
            tnsPrefixDamMStabDoc sourceDamMStabDoc = CreatePopulatedDamMStabDoc();
            MStabDamXmlSerializer.SaveDamMStabDocAsXmlFile(filename, sourceDamMStabDoc);
            tnsPrefixDamMStabDoc destinationDamMStabDoc = MStabDamXmlSerializer.LoadDamMStabDocFromXmlFile(filename);
            CompareDamMStabDoc(sourceDamMStabDoc, destinationDamMStabDoc);
        }

        private tnsPrefixDamMStabDoc CreatePopulatedDamMStabDoc()
        {
            tnsPrefixDamMStabDoc DamMStabDoc = new tnsPrefixDamMStabDoc();
            DamMStabDoc.tnsPrefixDamMStabInput = new tnsPrefixDamMStabDocTnsPrefixDamMStabInput()
            {
                MStabFileName = "Example.sti",
                SoilDBName = "MSoilbase.mdb"
            };

            var surfaceLine =  new tnsbPrefixSurfaceLineTnsbPrefixSurfacePoint[2];
            DamMStabDoc.tnsPrefixDamMStabInput.tnsbPrefixSurfaceLine = surfaceLine;
            surfaceLine[0] = new tnsbPrefixSurfaceLineTnsbPrefixSurfacePoint()
            {
                XCoord = 1.0,
                YCoord = 2.0
            };
            surfaceLine[1] = new tnsbPrefixSurfaceLineTnsbPrefixSurfacePoint()
            {
                XCoord = 3.0,
                YCoord = 4.0
            };

            var characteristicPoints = new tnsbPrefixCharacteristicPointsTnsbPrefixCharacteristicPoint[2];
            characteristicPoints[0] = new tnsbPrefixCharacteristicPointsTnsbPrefixCharacteristicPoint()
            {
                CharacteristicPointType = CharacteristicPointType.SurfaceLevelOutside,
                XCoord = 10.0,
                YCoord = 20.0
            };
            characteristicPoints[1] = new tnsbPrefixCharacteristicPointsTnsbPrefixCharacteristicPoint()
            {
                CharacteristicPointType = CharacteristicPointType.SurfaceLevelInside,
                XCoord = 30.0,
                YCoord = 40.0
            };
            DamMStabDoc.tnsPrefixDamMStabInput.tnsbPrefixCharacteristicPoints = characteristicPoints;

            return DamMStabDoc;
        }

        private void CompareDamMStabDoc(tnsPrefixDamMStabDoc expected, tnsPrefixDamMStabDoc actual)
        {
            var compare = new CompareLogic { Config = { MaxDifferences = 100 } };
            var result = compare.Compare(expected, actual);
            Assert.AreEqual(0, result.Differences.Count, "Differences found read/write DamMStabDoc object: " + result.DifferencesString);
        }

    }
}