public void accept()
{
if (SelectedItem is User)
{
if (CurrentUser.isAdmin())
{
if ((SelectedItem as User).privilege.Equals("admin"))
{
userRepository.changePrivelege((SelectedItem as User), "user");
}
else if ((SelectedItem as User).privilege.Equals("user"))
{
userRepository.changePrivelege((SelectedItem as User), "moderator");
}
else if ((SelectedItem as User).privilege.Equals("moderator"))
{
userRepository.changePrivelege((SelectedItem as User), "admin");
}
AlertWindow alertWindow = new AlertWindow($"Пользователь {(SelectedItem as User).firstName} {(SelectedItem as User).secondName} теперь {(SelectedItem as User).privilege}");
alertWindow.ShowDialog();
}
else
{
AlertWindow alertWindow = new AlertWindow("У вас недостаточно прав для совершения данного действия");
alertWindow.ShowDialog();
}
}
else if (SelectedItem is TmpAnnouncement)
{
transferToAnnouncemet(SelectedItem as TmpAnnouncement);
}
else
{
AlertWindow alertWindow = new AlertWindow($"Выберите объект");
alertWindow.ShowDialog();
}
update();
}