using System;
using System.Linq;
using Core.Common.Base;
using Core.Common.Controls;
using Core.Common.Gui;
using NUnit.Framework;
using Rhino.Mocks;
using Ringtoets.Piping.Data;
using Ringtoets.Piping.Forms.NodePresenters;
using Ringtoets.Piping.Forms.PresentationObjects;
using Ringtoets.Piping.Forms.PropertyClasses;
using GuiPluginResources = Ringtoets.Piping.Plugin.Properties.Resources;

namespace Ringtoets.Piping.Plugin.Test
{
    [TestFixture]
    public class PipingGuiPluginTest
    {
        [Test]
        [STAThread] // For creation of XAML UI component (PipingRibbon)
        public void DefaultConstructor_ExpectedValues()
        {
            // call
            using (var ringtoetsGuiPlugin = new PipingGuiPlugin())
            {
                // assert
                Assert.IsInstanceOf<GuiPlugin>(ringtoetsGuiPlugin);
                Assert.IsInstanceOf<PipingRibbon>(ringtoetsGuiPlugin.RibbonCommandHandler);
            }
        }

        [Test]
        public void GetPropertyInfos_ReturnsSupportedPropertyClasses()
        {
            // setup
            using (var guiPlugin = new PipingGuiPlugin())
            {
                // call
                PropertyInfo[] propertyInfos = guiPlugin.GetPropertyInfos().ToArray();

                // assert
                Assert.AreEqual(5, propertyInfos.Length);

                var pipingCalculationContextProperties = propertyInfos.Single(pi => pi.ObjectType == typeof(PipingCalculationContext));
                Assert.AreEqual(typeof(PipingCalculationContextProperties), pipingCalculationContextProperties.PropertyType);
                Assert.IsNull(pipingCalculationContextProperties.AdditionalDataCheck);
                Assert.IsNull(pipingCalculationContextProperties.GetObjectPropertiesData);
                Assert.IsNull(pipingCalculationContextProperties.AfterCreate);

                var pipingInputContextProperties = propertyInfos.Single(pi => pi.ObjectType == typeof(PipingInputContext));
                Assert.AreEqual(typeof(PipingInputContextProperties), pipingInputContextProperties.PropertyType);
                Assert.IsNull(pipingInputContextProperties.AdditionalDataCheck);
                Assert.IsNull(pipingInputContextProperties.GetObjectPropertiesData);
                Assert.IsNull(pipingInputContextProperties.AfterCreate);

                var pipingOutputProperties = propertyInfos.Single(pi => pi.ObjectType == typeof(PipingOutput));
                Assert.AreEqual(typeof(PipingOutputProperties), pipingOutputProperties.PropertyType);
                Assert.IsNull(pipingOutputProperties.AdditionalDataCheck);
                Assert.IsNull(pipingOutputProperties.GetObjectPropertiesData);
                Assert.IsNull(pipingOutputProperties.AfterCreate);

                var pipingSurfaceLineProperties = propertyInfos.Single(pi => pi.ObjectType == typeof(RingtoetsPipingSurfaceLine));
                Assert.AreEqual(typeof(RingtoetsPipingSurfaceLineProperties), pipingSurfaceLineProperties.PropertyType);
                Assert.IsNull(pipingSurfaceLineProperties.AdditionalDataCheck);
                Assert.IsNull(pipingSurfaceLineProperties.GetObjectPropertiesData);
                Assert.IsNull(pipingSurfaceLineProperties.AfterCreate);

                var pipingSoilProfileProperties = propertyInfos.Single(pi => pi.ObjectType == typeof(PipingSoilProfile));
                Assert.AreEqual(typeof(PipingSoilProfileProperties), pipingSoilProfileProperties.PropertyType);
                Assert.IsNull(pipingSoilProfileProperties.AdditionalDataCheck);
                Assert.IsNull(pipingSoilProfileProperties.GetObjectPropertiesData);
                Assert.IsNull(pipingSoilProfileProperties.AfterCreate);
            }
        }

        [Test]
        public void GetProjectTreeViewNodePresenters_ReturnsSupportedNodePresenters()
        {
            // setup
            var mocks = new MockRepository();

            var guiStub = mocks.Stub<IGui>();
            guiStub.CommandHandler = mocks.Stub<IGuiCommandHandler>();

            mocks.ReplayAll();

            var applicationCore = new ApplicationCore();

            guiStub.ApplicationCore = applicationCore;

            using (var guiPlugin = new PipingGuiPlugin
            {
                Gui = guiStub
            })
            {
                // call
                ITreeNodePresenter[] nodePresenters = guiPlugin.GetProjectTreeViewNodePresenters().ToArray();

                // assert
                Assert.AreEqual(10, nodePresenters.Length);
                Assert.IsTrue(nodePresenters.Any(np => np is PipingSurfaceLineCollectionNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingSurfaceLineNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingSoilProfileCollectionNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingSoilProfileNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingCalculationContextNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingInputContextNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingFailureMechanismNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is PipingOutputNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is EmptyPipingOutputNodePresenter));
                Assert.IsTrue(nodePresenters.Any(np => np is EmptyPipingCalculationReportNodePresenter));
            }
            mocks.VerifyAll();
        }
    }
}