UserServiceImpl.java

package legacy.service;

import legacy.repository.UserRepository;
import legacy.repository.UserRepositoryImpl;
import legacy.vo.User;

import java.util.ArrayList;

public class UserServiceImpl implements UserService {
    UserRepository userRepository = new UserRepositoryImpl();

    @Override
    public void addUserData(String id, String name, String status) {
        User user = new User(id, name, status);
        userRepository.addData(user);
        System.out.println("[INFO] 고객 등록 성공: " + userRepository.getUser(id).toString());
    }

    @Override
    public void updateUserData(String id, String name, String status) {
        userRepository.updateData(id, name, status);
    }

    @Override
    public void deleteUserData(String id) {
        userRepository.deleteData(id);
    }


    @Override
    public void getAllUserData() {
        ArrayList<User> users = userRepository.getUsers();
        System.out.println("----- 고객 조회 결과 -----");
        System.out.println("총 고객 수: " + users.size());
        int i = 0;
        for (User user : users) {
            System.out.print(i++ + ". ");
            System.out.println(user.toString());
        }
    }

}