using Microsoft.Extensions.Configuration;
using Microsoft.Identity.Client;
using System.Net.Http.Headers;

namespace Shogi.AcceptanceTests.TestSetup
{
	/// <summary>
	/// Acceptance Test fixture for tests which assert features for Microsoft accounts.
	/// </summary>
	public class GuestTestFixture : IAsyncLifetime, IDisposable
	{
		private bool disposedValue;
		private readonly IConfidentialClientApplication app;

		public GuestTestFixture()
		{
			Configuration = new ConfigurationBuilder()
				.AddJsonFile("appsettings.json")
				//.AddEnvironmentVariables()
				.Build();

			Service = new HttpClient
			{
				BaseAddress = new Uri(Configuration["ServiceUrl"], UriKind.Absolute)
			};


			publicApp = PublicClientApplicationBuilder
				.Create(azure["ClientId"])
				.WithTenantId("common")
				.Build();

		}

		public IConfiguration Configuration { get; private set; }


		public HttpClient Service { get; }

		public async Task InitializeAsync()
		{
			var scopes = Configuration.GetSection("Auth:Scopes").Get<string[]>();
			var authResult = await app
				.AcquireTokenForClient(scopes)
				.ExecuteAsync();

			authResult.Should().NotBeNull();
			authResult.AccessToken.Should().NotBeNullOrEmpty();
		}

		protected virtual void Dispose(bool disposing)
		{
			if (!disposedValue)
			{
				if (disposing)
				{
					Service.Dispose();
				}

				disposedValue = true;
			}
		}

		public Task DisposeAsync()
		{
			Dispose(true);
			return Task.CompletedTask;
		}

		public void Dispose()
		{
			Dispose(disposing: true);
			GC.SuppressFinalize(this);
		}
	}
}