/// <summary>
/// Initializes a new instance of the <see cref="AccountController"/> class.
/// </summary>
/// <param name="userInfo">The user information.</param>
/// <param name="userAccountService">The user account service.</param>
/// <param name="razorEngine">The razor engine.</param>
/// <param name="settings">The settings.</param>
/// <param name="serviceProvider">The service provider.</param>
/// <param name="provider">The provider.</param>
public AccountController(IUserInfo userInfo, IUserAccountService userAccountService,
IRazorLightEngine razorEngine, IOptions <AppSettings> settings,
IServiceProvider serviceProvider,
IDataProtectionProvider provider)
: base(userInfo)
{
_appSettings = settings.Value;
_userAccountService = userAccountService;
var watcher = new RealTimeUserAccountEventsHandler(serviceProvider);
watcher.Event += HandleChange;
_userAccountService.AddEventHandler(watcher);
_protector = provider.CreateProtector(GetType().FullName);
}