// Copyright (C) Stichting Deltares 2017. 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.Windows.Forms;
using Core.Common.Base;
using NUnit.Extensions.Forms;
using NUnit.Framework;
using Rhino.Mocks;
using Ringtoets.AssemblyTool.KernelWrapper.TestUtil.Calculators;
using Ringtoets.Common.Data.AssessmentSection;
using Ringtoets.Common.Data.TestUtil;
using Ringtoets.Common.Forms.TestUtil;
using Ringtoets.Common.Forms.Views;
using Ringtoets.Common.Primitives;
using Ringtoets.Piping.Data;
using Ringtoets.Piping.Data.TestUtil;
using Ringtoets.Piping.Forms.Views;

namespace Ringtoets.Piping.Forms.Test.Views
{
    [TestFixture]
    public class PipingFailureMechanismResultViewTest
    {
        private const int nameColumnIndex = 0;
        private const int simpleAssessmentResultIndex = 1;
        private const int detailedAssessmentResultIndex = 2;
        private const int detailedAssessmentProbabilityIndex = 3;
        private const int tailorMadeAssessmentResultIndex = 4;
        private const int tailorMadeAssessmentProbabilityIndex = 5;
        private const int simpleAssemblyCategoryGroupIndex = 6;
        private const int detailedAssemblyCategoryGroupIndex = 7;
        private const int tailorMadeAssemblyCategoryGroupIndex = 8;
        private const int combinedAssemblyCategoryGroupIndex = 9;
        private const int combinedAssemblyProbabilityIndex = 10;
        private const int useManualAssemblyProbabilityIndex = 11;
        private const int manualAssemblyProbabilityIndex = 12;
        private const int columnCount = 13;
        private Form testForm;

        [SetUp]
        public void Setup()
        {
            testForm = new Form();
        }

        [TearDown]
        public void TearDown()
        {
            testForm.Dispose();
        }

        [Test]
        public void Constructor_AssessmentSectionNull_ThrowsArgumentNullException()
        {
            // Setup
            var failureMechanism = new PipingFailureMechanism();

            // Call
            TestDelegate call = () => new PipingFailureMechanismResultView(new ObservableList<PipingFailureMechanismSectionResult>(),
                                                                           failureMechanism,
                                                                           null);

            // Assert
            var exception = Assert.Throws<ArgumentNullException>(call);
            Assert.AreEqual("assessmentSection", exception.ParamName);
        }

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

            var pipingFailureMechanism = new PipingFailureMechanism();

            // Call
            using (var view = new PipingFailureMechanismResultView(pipingFailureMechanism.SectionResults, pipingFailureMechanism, assessmentSection))
            {
                // Assert
                Assert.IsInstanceOf<FailureMechanismResultView<PipingFailureMechanismSectionResult, PipingFailureMechanismSectionResultRow, PipingFailureMechanism>>(view);
                Assert.IsNull(view.Data);
                Assert.AreSame(pipingFailureMechanism, view.FailureMechanism);
            }

            mocks.VerifyAll();
        }

        [Test]
        public void GivenFormWithPipingFailureMechanismResultView_ThenExpectedColumnsAreVisible()
        {
            // Given
            using (ShowFailureMechanismResultsView(new ObservableList<PipingFailureMechanismSectionResult>()))
            {
                // Then
                var dataGridView = (DataGridView) new ControlTester("dataGridView").TheObject;

                Assert.AreEqual(13, dataGridView.ColumnCount);
                Assert.IsTrue(dataGridView.Columns[detailedAssessmentProbabilityIndex].ReadOnly);

                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[nameColumnIndex]);
                Assert.IsInstanceOf<DataGridViewComboBoxColumn>(dataGridView.Columns[simpleAssessmentResultIndex]);
                Assert.IsInstanceOf<DataGridViewComboBoxColumn>(dataGridView.Columns[detailedAssessmentResultIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[detailedAssessmentProbabilityIndex]);
                Assert.IsInstanceOf<DataGridViewComboBoxColumn>(dataGridView.Columns[tailorMadeAssessmentResultIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[tailorMadeAssessmentProbabilityIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[simpleAssemblyCategoryGroupIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[detailedAssemblyCategoryGroupIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[tailorMadeAssemblyCategoryGroupIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[combinedAssemblyCategoryGroupIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[combinedAssemblyProbabilityIndex]);
                Assert.IsInstanceOf<DataGridViewCheckBoxColumn>(dataGridView.Columns[useManualAssemblyProbabilityIndex]);
                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[manualAssemblyProbabilityIndex]);

                Assert.AreEqual("Vak", dataGridView.Columns[nameColumnIndex].HeaderText);
                Assert.AreEqual("Eenvoudige toets", dataGridView.Columns[simpleAssessmentResultIndex].HeaderText);
                Assert.AreEqual("Gedetailleerde toets per vak", dataGridView.Columns[detailedAssessmentResultIndex].HeaderText);
                Assert.AreEqual("Gedetailleerde toets per vak\r\nfaalkans", dataGridView.Columns[detailedAssessmentProbabilityIndex].HeaderText);
                Assert.AreEqual("Toets op maat", dataGridView.Columns[tailorMadeAssessmentResultIndex].HeaderText);
                Assert.AreEqual("Toets op maat\r\nfaalkans", dataGridView.Columns[tailorMadeAssessmentProbabilityIndex].HeaderText);
                Assert.AreEqual("Assemblageresultaat\r\neenvoudige toets", dataGridView.Columns[simpleAssemblyCategoryGroupIndex].HeaderText);
                Assert.AreEqual("Assemblageresultaat\r\ngedetailleerde toets per vak", dataGridView.Columns[detailedAssemblyCategoryGroupIndex].HeaderText);
                Assert.AreEqual("Assemblageresultaat\r\ntoets op maat", dataGridView.Columns[tailorMadeAssemblyCategoryGroupIndex].HeaderText);
                Assert.AreEqual("Assemblageresultaat\r\ngecombineerd", dataGridView.Columns[combinedAssemblyCategoryGroupIndex].HeaderText);
                Assert.AreEqual("Assemblageresultaat\r\ngecombineerde\r\nfaalkansschatting", dataGridView.Columns[combinedAssemblyProbabilityIndex].HeaderText);
                Assert.AreEqual("Overschrijf\r\nassemblageresultaat", dataGridView.Columns[useManualAssemblyProbabilityIndex].HeaderText);
                Assert.AreEqual("Assemblageresultaat\r\nhandmatig", dataGridView.Columns[manualAssemblyProbabilityIndex].HeaderText);

                Assert.IsTrue(dataGridView.Columns[nameColumnIndex].ReadOnly);
                Assert.IsFalse(dataGridView.Columns[simpleAssessmentResultIndex].ReadOnly);
                Assert.IsFalse(dataGridView.Columns[detailedAssessmentResultIndex].ReadOnly);
                Assert.IsTrue(dataGridView.Columns[detailedAssessmentProbabilityIndex].ReadOnly);
                Assert.IsFalse(dataGridView.Columns[tailorMadeAssessmentResultIndex].ReadOnly);
                Assert.IsFalse(dataGridView.Columns[tailorMadeAssessmentProbabilityIndex].ReadOnly);
                Assert.IsTrue(dataGridView.Columns[simpleAssemblyCategoryGroupIndex].ReadOnly);
                Assert.IsTrue(dataGridView.Columns[detailedAssemblyCategoryGroupIndex].ReadOnly);
                Assert.IsTrue(dataGridView.Columns[tailorMadeAssemblyCategoryGroupIndex].ReadOnly);
                Assert.IsTrue(dataGridView.Columns[combinedAssemblyCategoryGroupIndex].ReadOnly);
                Assert.IsFalse(dataGridView.Columns[useManualAssemblyProbabilityIndex].ReadOnly);
                Assert.IsFalse(dataGridView.Columns[manualAssemblyProbabilityIndex].ReadOnly);

                Assert.AreEqual(DataGridViewAutoSizeColumnsMode.AllCells, dataGridView.AutoSizeColumnsMode);
                Assert.AreEqual(DataGridViewContentAlignment.MiddleCenter, dataGridView.ColumnHeadersDefaultCellStyle.Alignment);
            }
        }

        [Test]
        public void FailureMechanismResultsView_AllDataSet_DataGridViewCorrectlyInitialized()
        {
            // Setup
            var results = new ObservableList<PipingFailureMechanismSectionResult>
            {
                new PipingFailureMechanismSectionResult(FailureMechanismSectionTestFactory.CreateFailureMechanismSection("Section 1"))
            };

            // Call
            using (new AssemblyToolCalculatorFactoryConfig())
            using (ShowFailureMechanismResultsView(results))
            {
                var dataGridView = (DataGridView) new ControlTester("dataGridView").TheObject;

                // Assert
                DataGridViewRowCollection rows = dataGridView.Rows;
                Assert.AreEqual(1, rows.Count);

                DataGridViewCellCollection cells = rows[0].Cells;
                Assert.AreEqual(columnCount, cells.Count);
                Assert.AreEqual("Section 1", cells[nameColumnIndex].FormattedValue);
                Assert.AreEqual(SimpleAssessmentResultType.None, cells[simpleAssessmentResultIndex].Value);
                Assert.AreEqual(DetailedAssessmentProbabilityOnlyResultType.Probability, cells[detailedAssessmentResultIndex].Value);
                Assert.AreEqual("-", cells[detailedAssessmentProbabilityIndex].FormattedValue);
                Assert.AreEqual(TailorMadeAssessmentProbabilityCalculationResultType.None, cells[tailorMadeAssessmentResultIndex].Value);
                Assert.AreEqual("-", cells[tailorMadeAssessmentProbabilityIndex].FormattedValue);
                Assert.AreEqual("Iv", cells[simpleAssemblyCategoryGroupIndex].Value);
                Assert.AreEqual("VIv", cells[detailedAssemblyCategoryGroupIndex].Value);
                Assert.AreEqual("VIv", cells[tailorMadeAssemblyCategoryGroupIndex].Value);
                Assert.AreEqual("VIv", cells[combinedAssemblyCategoryGroupIndex].Value);
                Assert.AreEqual("1/1", cells[combinedAssemblyProbabilityIndex].FormattedValue);
                Assert.AreEqual(false, cells[useManualAssemblyProbabilityIndex].Value);
                Assert.AreEqual("-", cells[manualAssemblyProbabilityIndex].FormattedValue);
            }
        }

        [TestFixture]
        public class PipingFailureMechanismResultWithProbabilityTest : FailureMechanismResultWithProbabilityTester<
            PipingFailureMechanismResultView,
            PipingFailureMechanism,
            PipingFailureMechanismSectionResult,
            PipingFailureMechanismSectionResultRow,
            PipingCalculationScenario,
            PipingInput>
        {
            protected override PipingFailureMechanismResultView CreateResultView(PipingFailureMechanism failureMechanism)
            {
                return new PipingFailureMechanismResultView(failureMechanism.SectionResults,
                                                            failureMechanism,
                                                            new AssessmentSectionStub());
            }

            protected override PipingCalculationScenario CreateCalculationScenario()
            {
                return PipingCalculationScenarioTestFactory.CreatePipingCalculationScenarioWithInvalidInput();
            }

            protected override PipingInput GetInput(PipingCalculationScenario calculation)
            {
                return calculation.InputParameters;
            }
        }

        private PipingFailureMechanismResultView ShowFailureMechanismResultsView(IObservableEnumerable<PipingFailureMechanismSectionResult> sectionResults)
        {
            var failureMechanismResultView = new PipingFailureMechanismResultView(sectionResults,
                                                                                  new PipingFailureMechanism(),
                                                                                  new AssessmentSectionStub());
            testForm.Controls.Add(failureMechanismResultView);
            testForm.Show();

            return failureMechanismResultView;
        }
    }
}