using System;

using Microsoft.AspNetCore.Hosting;

using Microsoft.Extensions.Hosting;

using Microsoft.Extensions.Logging;

using Microsoft.Extensions.Configuration;

using NLog;

using NLog.Web;

using Autofac.Extensions.DependencyInjection;

using Admin.Core.Common.Helpers;

using Admin.Core.Common.Configs;

using LogLevel = Microsoft.Extensions.Logging.LogLevel;

using System.Threading.Tasks;

//using NLog.Extensions.Logging;

namespace Admin.Core

{

public class Program

{

private static AppConfig appConfig = new ConfigHelper().Get<AppConfig>("appconfig") ?? new AppConfig();

public static async Task<int> Main(string[] args)

{

var logger = LogManager.GetCurrentClassLogger();

try

{

Console.WriteLine("launching...");

var host = CreateHostBuilder(args).Build();

Console.WriteLine($"{string.Join("\r\n", appConfig.Urls)}\r\n");

await host.RunAsync();

return 0;

}

catch (Exception ex)

{

logger.Error(ex, "Stopped program because of exception");

return 1;

}

finally

{

LogManager.Shutdown();

}

}

public static IHostBuilder CreateHostBuilder(string[] args)

{

//使用logconfig.json配置，默认使用nlog.config

//var logConfig = new ConfigHelper().Load("logconfig", reloadOnChange: true).GetSection("nLog");

//LogManager.Configuration = new NLogLoggingConfiguration(logConfig);

return Host.CreateDefaultBuilder(args)

.UseServiceProviderFactory(new AutofacServiceProviderFactory())

.ConfigureWebHostDefaults(webBuilder =>

{

webBuilder

//.UseEnvironment(Environments.Production)

.UseStartup<Startup>()

.ConfigureAppConfiguration((host, config) =>

{

if (appConfig.RateLimit)

{

config.AddJsonFile("./configs/ratelimitconfig.json", optional: false, reloadOnChange: true)

#if DEBUG

.AddJsonFile("./configs/ratelimitconfig.Development.json", true)

#endif

;

}

})

.UseUrls(appConfig.Urls);

})

.ConfigureLogging(logging =>

{

logging.ClearProviders();

logging.SetMinimumLevel(LogLevel.Trace);

})

.UseNLog();

}

}

}