using System;
using Windows.ApplicationModel.Core;
using Windows.Security.Credentials;

namespace FoxTube.Utils
{
	public static class Utils
	{
		/// <summary>
		/// Terminates current application session
		/// </summary>
		public static void CloseApp() =>
			CoreApplication.Exit();

		/// <summary>
		/// Restarts application
		/// </summary>
		public static void RestartApp() =>
			RestartApp(null);

		/// <summary>
		/// Restarts application with specified parameters
		/// </summary>
		/// <param name="args">Parameters which will be provided to new application instance</param>
		public static async void RestartApp(string args) =>
			await CoreApplication.RequestRestartAsync(args ?? "");

		public static void InitializeFailsafeProtocol()
		{
			Metrics.AddEvent("Failsafe protocol initiated");
			Settings.ResetSettings();
			PasswordVault passwordVault = new PasswordVault();
			foreach (PasswordCredential credential in passwordVault.RetrieveAll())
				passwordVault.Remove(credential);
			RestartApp();
		}
	}
}