package pk.lucidxpo.ynami.service.sample.security;
   
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.security.core.userdetails.UserDetails;
   import org.springframework.security.core.userdetails.UserDetailsService;
   import org.springframework.security.core.userdetails.UsernameNotFoundException;
   import org.springframework.stereotype.Service;
   import org.springframework.transaction.annotation.Transactional;
   import pk.lucidxpo.ynami.persistence.dao.security.UserRepository;
  import pk.lucidxpo.ynami.persistence.model.security.User;
  
  import static pk.lucidxpo.ynami.spring.security.UserPrincipal.create;
  
  @Service
  public class UserDetailsServiceImpl implements UserDetailsService {
      private final UserRepository userRepository;
  
      @Autowired
      public UserDetailsServiceImpl(final UserRepository userRepository) {
          this.userRepository = userRepository;
      }
  
      @Override
      @Transactional
      public UserDetails loadUserByUsername(final String usernameOrEmail) throws UsernameNotFoundException {
          final User user = userRepository.findByUsernameOrEmail(usernameOrEmail, usernameOrEmail)
                  .orElseThrow(() ->
                          new UsernameNotFoundException("User not found with username or email : " + usernameOrEmail)
                  );
  
          return create(user);
      }
  }