// 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 System.Collections.Generic;
using System.IO;
using System.Linq;
using Core.Common.Base.Data;
using Core.Common.Base.Plugin;
using Core.Common.Base.Storage;
using Core.Common.Controls.TreeView;
using Core.Common.Gui;
using Core.Common.Gui.ContextMenu;
using Core.Common.Gui.Forms.MainWindow;
using Core.Common.Gui.Plugin;
using Core.Common.Gui.Settings;
using Core.Common.TestUtil;
using NUnit.Framework;
using Rhino.Mocks;
using Ringtoets.Common.Data;
using Ringtoets.Common.Data.AssessmentSection;
using Ringtoets.Common.Data.FailureMechanism;
using Ringtoets.Common.Forms.PresentationObjects;
using Ringtoets.Common.Forms.Views;
using Ringtoets.HydraRing.Data;
using Ringtoets.Integration.Data;
using Ringtoets.Integration.Forms.PresentationObjects;
using Ringtoets.Integration.Forms.PropertyClasses;
using Ringtoets.Integration.Forms.Views;
using RingtoetsFormsResources = Ringtoets.Integration.Forms.Properties.Resources;
using RingtoetsCommonFormsResources = Ringtoets.Common.Forms.Properties.Resources;

namespace Ringtoets.Integration.Plugin.Test
{
    [TestFixture]
    public class RingtoetsGuiPluginTest
    {
        [Test]
        [STAThread] // For creation of XAML UI component
        public void DefaultConstructor_ExpectedValues()
        {
            // Call
            using (var ringtoetsGuiPlugin = new RingtoetsGuiPlugin())
            {
                // Assert
                Assert.IsInstanceOf<GuiPlugin>(ringtoetsGuiPlugin);
                Assert.IsInstanceOf<RingtoetsRibbon>(ringtoetsGuiPlugin.RibbonCommandHandler);
            }
        }

        [Test]
        [STAThread] // For creation of XAML UI component
        public void GivenGuiPluginWithGuiSet_WhenProjectOnGuiChangesToProjectWithoutHydraulicBoundaryDatabase_ThenNoWarning()
        {
            // Setup
            var mocks = new MockRepository();
            var projectStore = mocks.Stub<IStoreProject>();
            mocks.ReplayAll();

            using (var gui = new GuiCore(new MainWindow(), projectStore, new ApplicationCore(), new GuiCoreSettings()))
            using (var ringtoetsGuiPlugin = new RingtoetsGuiPlugin())
            {
                ringtoetsGuiPlugin.Gui = gui;
                gui.Run();

                // Call
                Action action = () => gui.Project = new Project();

                // Assert
                TestHelper.AssertLogMessagesCount(action, 0);
            }
        }

        [Test]
        [STAThread] // For creation of XAML UI component
        public void GivenGuiPluginWithGuiSet_WhenProjectOnGuiChangesToProjectWithHydraulicBoundaryDatabaseWithExistingLocation_ThenNoWarning()
        {
            // Setup
            var mocks = new MockRepository();
            var projectStore = mocks.Stub<IStoreProject>();
            mocks.ReplayAll();

            var testDataDir = TestHelper.GetTestDataPath(TestDataPath.Ringtoets.HydraRing.IO, "HydraulicBoundaryLocationReader");
            var testDataPath = Path.Combine(testDataDir, "complete.sqlite");

            using (var gui = new GuiCore(new MainWindow(), projectStore, new ApplicationCore(), new GuiCoreSettings()))
            using (var ringtoetsGuiPlugin = new RingtoetsGuiPlugin())
            {
                ringtoetsGuiPlugin.Gui = gui;
                gui.Run();

                var project = new Project();
                IAssessmentSection section = new AssessmentSection(AssessmentSectionComposition.Dike)
                {
                    HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase
                    {
                        FilePath = testDataPath
                    }
                };
                project.Items.Add(section);

                // Call
                Action action = () =>
                {
                    gui.Project = project;
                };

                // Assert
                TestHelper.AssertLogMessagesCount(action, 0);
            }
        }

        [Test]
        [STAThread] // For creation of XAML UI component
        public void GivenGuiPluginWithGuiSet_WhenProjectOnGuiChangesToProjectWithHydraulicBoundaryDatabaseWithNonExistingLocation_ThenWarning()
        {
            // Setup
            var mocks = new MockRepository();
            var projectStore = mocks.Stub<IStoreProject>();
            mocks.ReplayAll();

            using (var gui = new GuiCore(new MainWindow(), projectStore, new ApplicationCore(), new GuiCoreSettings()))
            using (var ringtoetsGuiPlugin = new RingtoetsGuiPlugin())
            {
                var project = new Project();
                var notExistingFile = "not_existing_file";

                IAssessmentSection section = new AssessmentSection(AssessmentSectionComposition.Dike)
                {
                    HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase
                    {
                        FilePath = notExistingFile
                    }
                };
                project.Items.Add(section);

                ringtoetsGuiPlugin.Gui = gui;
                gui.Run();

                // Call
                Action action = () =>
                {
                    gui.Project = project;
                };

                // Assert
                var fileMissingMessage = string.Format("Fout bij het lezen van bestand '{0}': Het bestand bestaat niet.", notExistingFile);
                string message = string.Format(
                    RingtoetsCommonFormsResources.GuiPlugin_VerifyHydraulicBoundaryDatabasePath_Hydraulic_boundary_database_connection_failed_0_,
                    fileMissingMessage);
                TestHelper.AssertLogMessageWithLevelIsGenerated(action, Tuple.Create(message, LogLevelConstant.Warn));
            }
        }

        [Test]
        public void GetPropertyInfos_ReturnsSupportedPropertyClasses()
        {
            // Setup
            using (var guiPlugin = new RingtoetsGuiPlugin())
            {
                // Call
                PropertyInfo[] propertyInfos = guiPlugin.GetPropertyInfos().ToArray();

                // Assert
                Assert.AreEqual(3, propertyInfos.Length);

                var assessmentSectionProperties = propertyInfos.Single(pi => pi.DataType == typeof(IAssessmentSection));
                Assert.AreEqual(typeof(AssessmentSectionProperties), assessmentSectionProperties.PropertyObjectType);
                Assert.IsNull(assessmentSectionProperties.AdditionalDataCheck);
                Assert.IsNull(assessmentSectionProperties.GetObjectPropertiesData);
                Assert.IsNull(assessmentSectionProperties.AfterCreate);

                var hydraulicBoundaryDatabaseProperties = propertyInfos.Single(pi => pi.DataType == typeof(HydraulicBoundaryDatabaseContext));
                Assert.AreEqual(typeof(HydraulicBoundaryDatabaseProperties), hydraulicBoundaryDatabaseProperties.PropertyObjectType);
                Assert.IsNull(hydraulicBoundaryDatabaseProperties.AdditionalDataCheck);
                Assert.IsNull(hydraulicBoundaryDatabaseProperties.GetObjectPropertiesData);
                Assert.IsNull(hydraulicBoundaryDatabaseProperties.AfterCreate);

                var standAloneFailureMechanismProperties = propertyInfos.Single(pi => pi.DataType == typeof(FailureMechanismContext<IFailureMechanism>));
                Assert.AreEqual(typeof(StandAloneFailureMechanismContextProperties), standAloneFailureMechanismProperties.PropertyObjectType);
                Assert.IsNull(standAloneFailureMechanismProperties.AdditionalDataCheck);
                Assert.IsNull(standAloneFailureMechanismProperties.GetObjectPropertiesData);
                Assert.IsNull(standAloneFailureMechanismProperties.AfterCreate);
            }
        }

        [Test]
        public void GetViewInfos_ReturnsSupportedViewInfoClasses()
        {
            // Setup
            using (var guiPlugin = new RingtoetsGuiPlugin())
            {
                // Call
                ViewInfo[] viewInfos = guiPlugin.GetViewInfos().ToArray();

                // Assert
                Assert.AreEqual(5, viewInfos.Length);

                var contributionViewInfo = viewInfos.Single(vi => vi.DataType == typeof(FailureMechanismContributionContext));
                Assert.AreEqual(typeof(FailureMechanismContributionView), contributionViewInfo.ViewType);
                TestHelper.AssertImagesAreEqual(RingtoetsCommonFormsResources.FailureMechanismContributionIcon, contributionViewInfo.Image);

                var mapViewInfo = viewInfos.Single(vi => vi.DataType == typeof(IAssessmentSection));
                Assert.AreEqual(typeof(AssessmentSectionView), mapViewInfo.ViewType);
                TestHelper.AssertImagesAreEqual(RingtoetsFormsResources.Map, mapViewInfo.Image);

                var resultViewInfo = viewInfos.Single(vi => vi.DataType == typeof(FailureMechanismSectionResultContext<CustomFailureMechanismSectionResult>));
                Assert.AreEqual(typeof(IEnumerable<CustomFailureMechanismSectionResult>), resultViewInfo.ViewDataType);
                Assert.AreEqual(typeof(CustomFailureMechanismResultView), resultViewInfo.ViewType);
                TestHelper.AssertImagesAreEqual(RingtoetsCommonFormsResources.GenericInputOutputIcon, resultViewInfo.Image);

                var simpleResultViewInfo = viewInfos.Single(vi => vi.DataType == typeof(FailureMechanismSectionResultContext<SimpleFailureMechanismSectionResult>));
                Assert.AreEqual(typeof(IEnumerable<SimpleFailureMechanismSectionResult>), simpleResultViewInfo.ViewDataType);
                Assert.AreEqual(typeof(SimpleFailureMechanismResultView), simpleResultViewInfo.ViewType);
                TestHelper.AssertImagesAreEqual(RingtoetsCommonFormsResources.GenericInputOutputIcon, simpleResultViewInfo.Image);

                var commentView = viewInfos.Single(vi => vi.DataType == typeof(CommentContext<ICommentable>));
                Assert.AreEqual(typeof(CommentView), commentView.ViewType);
                TestHelper.AssertImagesAreEqual(RingtoetsCommonFormsResources.GenericInputOutputIcon, commentView.Image);
            }
        }

        [Test]
        public void GetTreeNodeInfos_ReturnsSupportedTreeNodeInfos()
        {
            // Setup
            var mocks = new MockRepository();
            var applicationCore = new ApplicationCore();

            var guiStub = mocks.DynamicMultiMock<IGui>(typeof(IGui), typeof(IContextMenuBuilderProvider));

            guiStub.Expect(g => g.ApplicationCore).Return(applicationCore).Repeat.Any();

            mocks.ReplayAll();

            using (var guiPlugin = new RingtoetsGuiPlugin
            {
                Gui = guiStub
            })
            {
                // Call
                TreeNodeInfo[] treeNodeInfos = guiPlugin.GetTreeNodeInfos().ToArray();

                // Assert
                Assert.AreEqual(10, treeNodeInfos.Length);
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(IAssessmentSection)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(ReferenceLineContext)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismContext<IFailureMechanism>)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(CategoryTreeFolder)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismSectionsContext)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismContributionContext)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(HydraulicBoundaryDatabaseContext)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismSectionResultContext<SimpleFailureMechanismSectionResult>)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismSectionResultContext<CustomFailureMechanismSectionResult>)));
                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(CommentContext<ICommentable>)));
            }
            mocks.VerifyAll();
        }

        [Test]
        public void GetChildDataWithViewDefinitions_AssessmentSection_ReturnFailureMechanismContribution()
        {
            // Setup
            var mocks = new MockRepository();
            var assessmentSectionMock = mocks.Stub<IAssessmentSection>();
            mocks.ReplayAll();

            var guiPlugin = new RingtoetsGuiPlugin();

            // Call
            var childrenWithViewDefinitions = guiPlugin.GetChildDataWithViewDefinitions(assessmentSectionMock);

            // Assert
            CollectionAssert.AreEqual(new object[]
            {
                assessmentSectionMock.FailureMechanismContribution
            }, childrenWithViewDefinitions);
            mocks.VerifyAll();
        }

        [Test]
        public void GetChildDataWithViewDefinitions_UnsupportedData_ReturnEmpty()
        {
            // Setup
            var guiPlugin = new RingtoetsGuiPlugin();

            // Call
            var childrenWithViewDefinitions = guiPlugin.GetChildDataWithViewDefinitions(1);

            // Assert
            CollectionAssert.IsEmpty(childrenWithViewDefinitions);
        }
    }
}