// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Aspire.Dashboard.Resources;
using Aspire.Dashboard.Tests.Integration.Playwright.Infrastructure;
using Aspire.TestUtilities;
using Microsoft.AspNetCore.InternalTesting;
using Microsoft.Playwright;
using Xunit;
 
namespace Aspire.Dashboard.Tests.Integration.Playwright;
 
[RequiresFeature(TestFeature.Playwright)]
public class AppBarTests : PlaywrightTestsBase<DashboardServerFixture>
{
    public AppBarTests(DashboardServerFixture dashboardServerFixture)
        : base(dashboardServerFixture)
    {
    }
 
    [Fact]
    [OuterloopTest("Resource-intensive Playwright browser test")]
    public async Task AppBar_Change_Theme()
    {
        // Arrange
        await RunTestAsync(async page =>
        {
            await PlaywrightFixture.GoToHomeAndWaitForDataGridLoad(page).DefaultTimeout();
 
            await SetAndVerifyTheme(Dialogs.SettingsDialogSystemTheme, null).DefaultTimeout(); // don't guess system theme
            await SetAndVerifyTheme(Dialogs.SettingsDialogLightTheme, "light").DefaultTimeout();
            await SetAndVerifyTheme(Dialogs.SettingsDialogDarkTheme, "dark").DefaultTimeout();
 
            async Task SetAndVerifyTheme(string checkboxText, string? expected)
            {
                var settingsButton = page.GetByRole(AriaRole.Button, new PageGetByRoleOptions { Name = Layout.MainLayoutLaunchSettings });
                await settingsButton.ClickAsync();
 
                // Set theme
                var checkbox = page.GetByRole(AriaRole.Radio).And(page.GetByText(checkboxText)).First;
                await checkbox.ClickAsync();
 
                if (expected != null)
                {
                    await Assertions
                        .Expect(page.Locator("html"))
                        .ToHaveAttributeAsync("data-theme", expected);
                }
 
                // Close settings.
                var closeButton = page.GetByRole(AriaRole.Button, new PageGetByRoleOptions { Name = Layout.MainLayoutSettingsDialogClose });
                await closeButton.First.ClickAsync();
 
                // Re-open settings and assert that the correct checkbox is checked.
                await settingsButton.ClickAsync();
 
                checkbox = page.GetByRole(AriaRole.Radio).And(page.GetByText(checkboxText)).First;
 
                await AsyncTestHelpers.AssertIsTrueRetryAsync(
                    async () => await checkbox.IsCheckedAsync(),
                    "Checkbox isn't immediately checked.");
 
                await closeButton.First.ClickAsync();
            }
        });
    }
}