private void OnSignIn(object parameter)
{
var values = (object[])parameter;
var login = ((TextBox)values[0]).Text;
var password = ((PasswordBox)values[1]).Password;
var userList = UserStorageManager.Instance.GetItemsList();
if (login.Length == 0 || password.Length == 0)
{
NotificationEvent.Notify("Fields should not be empty!");
return;
}
if (userList.Any(user => user.Login == login && user.Password == password))
{
SignInEvent.SignIn(true);
return;
}
NotificationEvent.Notify("Incorrect Credentials!");
SignInEvent.SignIn(false);
}