package fr.plil.sio.persistence.jpa;
  

  import fr.plil.sio.persistence.api.Group;

  import fr.plil.sio.persistence.api.Right;
  import fr.plil.sio.persistence.api.User;
  import fr.plil.sio.persistence.api.UserService;

  import org.springframework.beans.factory.annotation.Autowired;

  import org.springframework.stereotype.Service;
  
  @Service
  public class UserServiceJpa implements UserService {

      @Autowired

      UserRepository userRepository;

      
      @Autowired
      GroupRepository groupRepository;    

      @Override
      public User create(String name, String groupName) {

          if(name == null)
              throw new IllegalArgumentException("Name cannot be null");
          if(groupName == null)
              throw new IllegalArgumentException("Group name cannot be null");
          
          Group group = groupRepository.findByName(groupName);
          if(group == null)
              throw new IllegalStateException("Group not found");

          User user = new User();

          user.setName(name);
          user.setGroup(group);

          userRepository.save(user);
          
          return user;

      }
  
      @Override
      public boolean delete(String name) {

          return false;
      }
  
      @Override
      public User findByName(String name) {

          
          if(name == null)
              throw new IllegalArgumentException("Name cannot be null");
                  
          return userRepository.findByName(name);

      }
  
      @Override
      public boolean isUserHasRight(String userName, Right right) {

          return false;
      }
  }