private void ValidateInputFields(string password)
{
UserDataSource var = new UserDataSource();
if (String.IsNullOrWhiteSpace(Login) || String.IsNullOrEmpty(Login))
{
throw new LoginException(TravelAgencySystem.Exeptions.LoginError.LOGIN_EMPTY);
}
else if (String.IsNullOrWhiteSpace(password) || String.IsNullOrEmpty(password))
{
throw new LoginException(TravelAgencySystem.Exeptions.LoginError.PASSWORD_EMPTY);
}
User tmpUser = var.IsUserInDatabase(Login, password, _typeOfUser);
if (tmpUser == null)
{
throw new LoginException(TravelAgencySystem.Exeptions.LoginError.INCORRECT_LOGIN_OR_PASSWORD);
}
else
{
SystemManager.Instance.CurrentUser = tmpUser;
Error = String.Empty;
if (_typeOfUser == TypeOfUser.Employee)
{
SystemWindowViewModel.Instance.ContentControlView = new View.Employee.MainControl();
}
else
{
SystemWindowViewModel.Instance.ContentControlView = new View.Admin.MainControl();
}
}
}