using LehrerApp.Desktop.Services;
using Xunit;

namespace LehrerApp.Desktop.Tests;

public sealed class AnnualPlanSettingsServiceTests
{
    private const string SampleUrl = "https://example.org/export.php?type=ics&token=intern";

    private static string TempPath()
    {
        var path = Path.Combine(Path.GetTempPath(), $"lehrerapp-annualplansettingssvc-tests-{Guid.NewGuid():N}");
        Directory.CreateDirectory(path);
        return path;
    }

    [Fact]
    public void IcalUrl_WirdVerschluesseltPersistiertUndWiederGeladen()
    {
        var path = TempPath();
        var service = new AnnualPlanSettingsService(path);
        service.SetIcalUrl(SampleUrl);
        service.SetEnabled(true);

        var raw = File.ReadAllText(Path.Combine(path, "annual-plan-settings.json"));
        var reloaded = new AnnualPlanSettingsService(path);

        Assert.DoesNotContain("token=intern", raw);
        Assert.Equal(SampleUrl, reloaded.GetIcalUrl());
        Assert.True(reloaded.Enabled);
    }

    [Fact]
    public void ClearIcalUrl_EntferntUrlUndDeaktiviertDenImport()
    {
        var service = new AnnualPlanSettingsService(TempPath());
        service.SetIcalUrl(SampleUrl);
        service.SetEnabled(true);

        service.ClearIcalUrl();

        Assert.False(service.IsConfigured);
        Assert.False(service.Enabled);
        Assert.Null(service.GetIcalUrl());
    }
}