// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Aspire.Cli.EndToEnd.Tests.Helpers;
using Aspire.Cli.Tests.Utils;
using Hex1b.Automation;
using Xunit;
 
namespace Aspire.Cli.EndToEnd.Tests;
 
/// <summary>
/// End-to-end tests for the TypeScript Empty AppHost template (aspire-ts-empty).
/// Validates that aspire new creates a working TypeScript AppHost project
/// and that aspire start runs it successfully.
/// </summary>
public sealed class TypeScriptEmptyAppHostTemplateTests(ITestOutputHelper output)
{
    [Fact]
    public async Task CreateAndRunTypeScriptEmptyAppHostProject()
    {
        var repoRoot = CliE2ETestHelpers.GetRepoRoot();
        var installMode = CliE2ETestHelpers.DetectDockerInstallMode(repoRoot);
        var workspace = TemporaryWorkspace.Create(output);
 
        using var terminal = CliE2ETestHelpers.CreateDockerTestTerminal(repoRoot, installMode, output, mountDockerSocket: true, workspace: workspace);
 
        var pendingRun = terminal.RunAsync(TestContext.Current.CancellationToken);
 
        var counter = new SequenceCounter();
        var auto = new Hex1bTerminalAutomator(terminal, defaultTimeout: TimeSpan.FromSeconds(500));
 
        await auto.PrepareDockerEnvironmentAsync(counter, workspace);
        await auto.InstallAspireCliInDockerAsync(installMode, counter);
 
        await auto.AspireNewAsync("TsEmptyApp", counter, template: AspireTemplate.TypeScriptEmptyAppHost);
 
        // Start the empty TypeScript AppHost to verify the scaffolded project works
        await auto.TypeAsync("cd TsEmptyApp");
        await auto.EnterAsync();
        await auto.WaitForSuccessPromptAsync(counter);
 
        await auto.AspireStartAsync(counter);
        await auto.AspireStopAsync(counter);
 
        await auto.TypeAsync("exit");
        await auto.EnterAsync();
 
        await pendingRun;
    }
}