public LoginViewModel(IAuthenticationService authService, IRegionManager regionManager, ILogger logger, IEventAggregator eventAggregator)
{
_authService = authService;
_regionManager = regionManager;
_logger = logger;
LoginModel.ErrorsChanged += (s, e) => Errors = DictionaryFlattener.Flatten(LoginModel.GetAllErrors());
LoginCommand = new DelegateCommand <object>(async(obj) => await LoginClickAsync(obj));
NavigateCommand = new DelegateCommand <string>(Navigate);
_eventAggregator = eventAggregator;
}
private void HandleUserModelErrors()
{
var list = DictionaryFlattener.Flatten(UserModel.GetAllErrors());
Logger.Warn(string.Join(Environment.NewLine, list));
}