using AcDream.App.Studio;
using AcDream.App.UI;

namespace AcDream.App.Tests.Studio;

public class StudioWindowTests
{
    [Fact]
    public void FrameCloseGate_defersCloseUntilFrameCompletion()
    {
        var gate = new StudioFrameCloseGate();
        int closeCount = 0;

        gate.Request();

        Assert.True(gate.IsRequested);
        Assert.Equal(0, closeCount);

        gate.CompleteFrame(() => closeCount++);
        gate.CompleteFrame(() => closeCount++);

        Assert.False(gate.IsRequested);
        Assert.Equal(1, closeCount);
    }

    [Fact]
    public void ParseMockup_doesNotDefaultToSinglePanelLayout()
    {
        var opts = StudioOptions.Parse(new[] { @"C:\fake-dats", "--mockup" });

        Assert.True(opts.Mockup);
        Assert.Null(opts.LayoutId);
        Assert.Null(opts.DumpSlug);
        Assert.Null(opts.MarkupPath);
    }

    [Fact]
    public void ParseCapabilitySmokeOptions()
    {
        var opts = StudioOptions.Parse(
        [
            @"C:\fake-dats",
            "--mockup",
            "--capability-report",
            "report.json",
            "--audio-smoke",
        ]);

        Assert.Equal("report.json", opts.CapabilityReportPath);
        Assert.True(opts.AudioSmoke);
    }

    [Fact]
    public void NormalizeSinglePanelRoot_movesDatPanelToCanvasOrigin()
    {
        var root = new UiPanel
        {
            Left = 500f,
            Top = 138f,
            Width = 300f,
            Height = 362f,
            Anchors = AnchorEdges.Left | AnchorEdges.Top | AnchorEdges.Right,
        };

        StudioWindow.NormalizeSinglePanelRoot(root);

        Assert.Equal(0f, root.Left);
        Assert.Equal(0f, root.Top);
        Assert.Equal(300f, root.Width);
        Assert.Equal(362f, root.Height);
        Assert.Equal(AnchorEdges.None, root.Anchors);
    }
}