// Copyright (C) Stichting Deltares 2016. All rights reserved.
//
// This file is part of Ringtoets.
//
// Ringtoets is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU 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 Application.Ringtoets.Storage.Create;
using Application.Ringtoets.Storage.DbContext;
using Core.Common.Base.Geometry;
using NUnit.Framework;
using Ringtoets.Common.Data.FailureMechanism;
using Ringtoets.Piping.Data;
using Ringtoets.Piping.Primitives;

namespace Application.Ringtoets.Storage.Test.Create
{
    [TestFixture]
    public class PipingFailureMechanismCreateExtensionsTest
    {
        [Test]
        public void Create_WithoutPersistenceRegistry_ThrowsArgumentNullException()
        {
            // Setup
            var failureMechanism = new PipingFailureMechanism();

            // Call
            TestDelegate test = () => failureMechanism.Create(null);

            // Assert
            var parameterName = Assert.Throws<ArgumentNullException>(test).ParamName;
            Assert.AreEqual("registry", parameterName);
        }

        [Test]
        [TestCase(true)]
        [TestCase(false)]
        public void Create_WithCollector_ReturnsFailureMechanismEntityWithPropertiesSet(bool isRelevant)
        {
            // Setup
            var failureMechanism = new PipingFailureMechanism
            {
                IsRelevant = isRelevant
            };
            var registry = new PersistenceRegistry();

            // Call
            var entity = failureMechanism.Create(registry);

            // Assert
            Assert.IsNotNull(entity);
            Assert.AreEqual((short)FailureMechanismType.Piping, entity.FailureMechanismType);
            Assert.AreEqual(Convert.ToByte(isRelevant), entity.IsRelevant);
            Assert.IsEmpty(entity.StochasticSoilModelEntities);
        }

        [Test]
        [TestCase(true)]
        [TestCase(false)]
        public void Create_WithStochasticSoilModels_ReturnsFailureMechanismEntityWithStochasticSoilModelEntities(bool isRelevant)
        {
            // Setup
            var failureMechanism = new PipingFailureMechanism();
            failureMechanism.StochasticSoilModels.Add(new StochasticSoilModel(-1, "name", "segmentName"));
            failureMechanism.StochasticSoilModels.Add(new StochasticSoilModel(-1, "name2", "segmentName2"));
            var registry = new PersistenceRegistry();

            // Call
            var entity = failureMechanism.Create(registry);

            // Assert
            Assert.IsNotNull(entity);
            Assert.AreEqual(2, entity.StochasticSoilModelEntities.Count);
        }

        [Test]
        [TestCase(true)]
        [TestCase(false)]
        public void Create_WithSections_ReturnsFailureMechanismEntityWithFailureMechanismSectionEntities(bool isRelevant)
        {
            // Setup
            var failureMechanism = new PipingFailureMechanism();
            failureMechanism.AddSection(new FailureMechanismSection(string.Empty, new [] { new Point2D(0,0) }));
            failureMechanism.AddSection(new FailureMechanismSection(string.Empty, new [] { new Point2D(0, 0) }));
            var registry = new PersistenceRegistry();

            // Call
            var entity = failureMechanism.Create(registry);

            // Assert
            Assert.IsNotNull(entity);
            Assert.AreEqual(2, entity.FailureMechanismSectionEntities.Count);
        }

        [Test]
        [TestCase(true)]
        [TestCase(false)]
        public void Create_WithSurfaceLines_ReturnFailureMechanismEntityWithSurfaceLineEntities(bool isRelevant)
        {
            // Setup
            var random = new Random();
            var failureMechanism = new PipingFailureMechanism();
            failureMechanism.SurfaceLines.Add(CreateSurfaceLine(random));

            var registry = new PersistenceRegistry();

            // Call
            FailureMechanismEntity entity = failureMechanism.Create(registry);

            // Assert
            Assert.IsNotNull(entity);
            Assert.AreEqual(failureMechanism.SurfaceLines.Count, entity.SurfaceLineEntities.Count);
        }

        private RingtoetsPipingSurfaceLine CreateSurfaceLine(Random random)
        {
            
            var surfaceLine = new RingtoetsPipingSurfaceLine();
            surfaceLine.Name = "A";
            surfaceLine.ReferenceLineIntersectionWorldPoint = new Point2D(random.NextDouble(), random.NextDouble());

            var geometryPoints = new Point3D[10];
            for (int i = 0; i < 10; i++)
            {
                geometryPoints[i] = new Point3D(random.NextDouble(), random.NextDouble(), random.NextDouble());
            }
            surfaceLine.SetGeometry(geometryPoints);

            surfaceLine.SetBottomDitchDikeSideAt(geometryPoints[1]);
            surfaceLine.SetBottomDitchPolderSideAt(geometryPoints[2]);
            surfaceLine.SetDikeToeAtPolderAt(geometryPoints[3]);
            surfaceLine.SetDikeToeAtRiverAt(geometryPoints[4]);
            surfaceLine.SetDitchDikeSideAt(geometryPoints[5]);
            surfaceLine.SetDitchPolderSideAt(geometryPoints[7]);

            return surfaceLine;
        }
    }
}