using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Util.Aop;
using Util.Dates;
using Util.Helpers;
using Util.Sessions;
using Util.Tenants;
using Util.Tests.Infrastructure;
using Util.Tests.UnitOfWorks;
using Xunit.DependencyInjection.Logging;

namespace Util.Data.EntityFrameworkCore; 

/// <summary>
/// 启动配置
/// </summary>
public class Startup {
    /// <summary>
    /// 配置主机
    /// </summary>
    public void ConfigureHost( IHostBuilder hostBuilder ) {
        Util.Helpers.Environment.SetDevelopment();
        hostBuilder.ConfigureDefaults( null )
            .AsBuild()
            .AddAop()
            .AddTenant()
            .AddUtc()
            .AddSqlServerUnitOfWork<ITestUnitOfWork, SqlServerUnitOfWork>( Config.GetConnectionString( "connection" ) )
            .AddUtil();
    }

    /// <summary>
    /// 配置服务
    /// </summary>
    public void ConfigureServices( IServiceCollection services ) {
	    services.AddLogging( logBuilder => logBuilder.AddXunitOutput() );
		services.AddSingleton<ISession, TestSession>();
        InitDatabase( services );
    }

    /// <summary>
    /// 初始化数据库
    /// </summary>
    private void InitDatabase( IServiceCollection services ) {
        var unitOfWork = services.BuildServiceProvider().GetService<ITestUnitOfWork>();
        unitOfWork.EnsureDeleted();
        unitOfWork.EnsureCreated();
    }
}