using ClosedXML.Excel;
using JdeScoping.ExcelIO.Tests.Fixtures;
using Shouldly;
using Xunit;

namespace JdeScoping.ExcelIO.Tests.Integration;

public class ProtectionAndStyleTests : IClassFixture<WithMisDataFixture>
{
    private readonly XLWorkbook _workbook;

    public ProtectionAndStyleTests(WithMisDataFixture fixture)
    {
        _workbook = fixture.Workbook;
    }

    [Fact]
    public void AllDataSheets_AreProtected()
    {
        _workbook.Worksheet("Search Results").Protection.IsProtected.ShouldBeTrue();
        _workbook.Worksheet("MIS Info").Protection.IsProtected.ShouldBeTrue();
        _workbook.Worksheet("Investigation").Protection.IsProtected.ShouldBeTrue();
    }

    [Fact]
    public void Protection_AllowsFiltering()
    {
        var sheet = _workbook.Worksheet("Search Results");
        sheet.Protection.AllowedElements.HasFlag(XLSheetProtectionElements.AutoFilter).ShouldBeTrue();
    }

    [Fact]
    public void Protection_AllowsSorting()
    {
        var sheet = _workbook.Worksheet("Search Results");
        sheet.Protection.AllowedElements.HasFlag(XLSheetProtectionElements.Sort).ShouldBeTrue();
    }

    [Fact]
    public void Protection_AllowsFormatting()
    {
        var sheet = _workbook.Worksheet("Search Results");
        sheet.Protection.AllowedElements.HasFlag(XLSheetProtectionElements.FormatCells).ShouldBeTrue();
        sheet.Protection.AllowedElements.HasFlag(XLSheetProtectionElements.FormatColumns).ShouldBeTrue();
        sheet.Protection.AllowedElements.HasFlag(XLSheetProtectionElements.FormatRows).ShouldBeTrue();
    }

    [Fact]
    public void AllTables_UseLight18Style()
    {
        _workbook.Worksheet("Search Results").Tables.First().Theme.ShouldBe(XLTableTheme.TableStyleLight18);
        _workbook.Worksheet("MIS Info").Tables.First().Theme.ShouldBe(XLTableTheme.TableStyleLight18);
        _workbook.Worksheet("Investigation").Tables.First().Theme.ShouldBe(XLTableTheme.TableStyleLight18);
    }

    [Fact]
    public void HeaderCells_HaveCorrectFormatting()
    {
        var sheet = _workbook.Worksheet("Search Criteria");
        var headerCell = sheet.Cell(1, 1);
        headerCell.Style.Font.Bold.ShouldBeTrue();
        headerCell.Style.Fill.BackgroundColor.ShouldBe(XLColor.Gainsboro);
        headerCell.Style.Alignment.Horizontal.ShouldBe(XLAlignmentHorizontalValues.Center);
    }

    [Fact]
    public void CriteriaTimestamp_MatchesLegacyFormat()
    {
        var sheet = _workbook.Worksheet("Search Criteria");
        var timestamp = sheet.Cell(4, 2).Value.GetText();
        timestamp.ShouldContain("Jan 15, 2024");
        timestamp.ShouldContain("02:30:45");
        timestamp.ShouldContain("EST");
    }
}