using System;

using Microsoft.AspNetCore.Hosting;

using Microsoft.Extensions.Configuration;

using Microsoft.Extensions.Hosting;

namespace appconfig_sample

{

public class Program

{

public static void Main(string[] args)

{

CreateHostBuilder(args).Build().Run();

}

public static IHostBuilder CreateHostBuilder(string[] args) =>

Host.CreateDefaultBuilder(args)

.ConfigureWebHostDefaults(webBuilder =>

webBuilder.ConfigureAppConfiguration(config =>

{

var settings = config.Build();

var connection = settings.GetConnectionString("AppConfig");

config.AddAzureAppConfiguration(options =>

options.Connect(connection)

.ConfigureRefresh(refreshOpt =>

{

refreshOpt.Register(key: "Beta", refreshAll: true)

.SetCacheExpiration(new TimeSpan(0, 0, 5));

})

.UseFeatureFlags(featureFlagOptions =>

{

featureFlagOptions.CacheExpirationInterval = TimeSpan.FromSeconds(5);

}));

}).UseStartup<Startup>());

}

}