using Bunit;
using Duempelkas.App.Components;
using Duempelkas.App.Services;
using Microsoft.Extensions.DependencyInjection;
using Xunit;

namespace Duempelkas.Tests;

public class ToastTests
{
    [Fact]
    public async Task ToastsStack_ExpireIndependently_AndPauseDuringInteraction()
    {
        using var context = new BunitContext();
        context.Services.AddSingleton<ToastService>();
        var host = context.Render<ToastHost>();
        var service = context.Services.GetRequiredService<ToastService>();
        var first = service.Show("Erste Meldung", duration: TimeSpan.FromMilliseconds(100));
        service.Pause(first);
        service.Show("Zweite Meldung", ToastKind.Success, persistent: true);
        host.WaitForAssertion(() => Assert.Equal(2, host.FindAll(".app-toast").Count));
        await Task.Delay(200);
        Assert.Equal(2, service.Messages.Count);
        service.Resume(first);
        host.WaitForAssertion(() => Assert.Single(host.FindAll(".app-toast")));
        Assert.Contains("Zweite Meldung", host.Markup);
        host.Find(".toast-close").Click();
        Assert.Empty(service.Messages);
    }

    [Fact]
    public void AmountControl_RejectsWholePasteWithoutRounding()
    {
        using var context = new BunitContext();
        string amount = "12,50";
        var control = context.Render<AmountInput>(p => p.Add(x => x.Value, amount).Add(x => x.ValueChanged, value => amount = value));
        control.Find("input").Input("12,501");
        Assert.Equal("12,50", amount);
        Assert.Empty(control.FindAll("[role=status]"));
        control.Find("input").Input("12.25");
        Assert.Equal("12.25", amount);
    }
}