public List<User> getAllUsersAndLastDate() {
   return userDAO.getAllUsersAndLastDate();
 }
 @Override
 public UserDetails loadUserByUsername(String s) throws UsernameNotFoundException {
   return userDAO.getUser(s);
 }
 @Override
 public List<User> getAllUsers() {
   return userDAO.getAllUsers();
 }
 @Override
 public User getUser(String login) {
   return userDAO.getUser(login);
 }
 @Override
 public void delete(User user) {
   userDAO.deleteUser(user);
 }
 @Override
 public void edit(User user) {
   userDAO.editUser(user);
 }
 @Override
 public void add(User user) {
   userDAO.addUser(user);
 }