using FluentAssertions;
using IBKRTrader.Core.Logging;
using IBKRTrader.Core.Persistence.Ef;
using IBKRTrader.Core.Settings;
using IBKRTrader.Core.Workers;
using IBKRTrader.Hosting.Web;
using Microsoft.EntityFrameworkCore;
using NSubstitute;

namespace IBKRTrader.Tests.Web;

[Trait("cat", "unit")]
public class WebserverWorkerTests
{
    private sealed class InMemoryFactory : IDbContextFactory<CoreDbContext>
    {
        private readonly DbContextOptions<CoreDbContext> _options;
        public InMemoryFactory(DbContextOptions<CoreDbContext> options) => _options = options;
        public CoreDbContext CreateDbContext() => new(_options);
    }

    private static (WebserverWorker Sut, SettingsService Settings) CreateSut(bool enabled = true, int port = 5001)
    {
        var options = new DbContextOptionsBuilder<CoreDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        var dbf = new InMemoryFactory(options);
        var settings = new SettingsService();
        settings.Settings.Webserver.Enabled = enabled;
        settings.Settings.Webserver.Port = port;

        var logger = new LoggingService();
        var sp = Substitute.For<IServiceProvider>();

        var sut = new WebserverWorker(logger, dbf, settings, sp);
        return (sut, settings);
    }

    [Fact]
    public void Worker_Properties_AreConfiguredCorrectly()
    {
        var (sut, _) = CreateSut(enabled: true, port: 5001);

        sut.Name.Should().Be("WebserverService");
        sut.Module.Should().Be("Core");
        sut.Type.Should().Be(WorkerType.Service);
        sut.Info.Active.Should().BeTrue();
        sut.Info.RunEvery.Should().Be("Service");
        sut.Info.Info.Should().Be("Port 5001");
    }

    [Fact]
    public void Worker_WhenDisabled_ReportsInactive()
    {
        var (sut, _) = CreateSut(enabled: false, port: 8080);

        sut.Info.Active.Should().BeFalse();
        sut.Info.Info.Should().Be("Deaktiviert");
    }
}