중간평가 (Service)

<< MemberRegisterService >>

package disassemble.Service;

import java.text.SimpleDateFormat;
import java.util.Date;

import disassemble.DAO.MemberDAO;
import disassemble.DTO.MemberDTO;
import disassemble.DTO.RegisterRequest;

public class MemberRegisterService {
	private MemberDAO memberDao;
	
	public MemberRegisterService(MemberDAO memberDao) {
		this.memberDao = memberDao;
	}
	
	public void regist(RegisterRequest req) {
		// password == confirmPassword
		// email로 계정 등록 여부 확인
		// memberDao.insert() 계정 등록
		if (!req.getPassword().equals(req.getConfirmPassword())) {
			System.out.println("입력하신 두 비밀번호가 일치하지 않습니다...");
			return;
		}
		
		MemberDTO member = memberDao.selectEmail(req.getEmail());
		if (member != null) {
			System.out.println(req.getEmail() + "는 이미 등록된 정보입니다.");
			return;
		}
		
		Date date = new Date();
		SimpleDateFormat sdf = new SimpleDateFormat("yy년 MM월 dd일 hh시 mm분");
		MemberDTO insertMember = new MemberDTO();
		insertMember.setEmail(req.getEmail());
		insertMember.setName(req.getName());
		insertMember.setPassword(req.getPassword());
		insertMember.setRegisterDate(sdf.format(date));
		
		memberDao.insert(insertMember);
		System.out.println("등록 완료\n");
	}

}

 

<< MemberAllService >>

package disassemble.Service;

import java.util.Collection;

import disassemble.DAO.MemberDAO;
import disassemble.DTO.MemberDTO;

public class MemberAllService {
	private MemberDAO memberDao;
	
	public MemberAllService(MemberDAO memberDao){
		this.memberDao = memberDao;
	}
	
	public void selectAll() {
		Collection<MemberDTO> members = memberDao.selectAll();
		if (members.isEmpty()) {
			System.out.println("등록된 정보가 없습니다. 등록 후 이용하세요...");
			return;
		}
		
		for (MemberDTO member : members) {
			System.out.println("이메일 : " + member.getEmail());
			System.out.println("비밀번호 : " + member.getPassword());
			System.out.println("이름 : " + member.getName());
			System.out.println("등록일 : " + member.getRegisterDate() + "\n");
		}
	}

}

 

<< ChangePasswordService >>

package disassemble.Service;

import disassemble.DAO.MemberDAO;
import disassemble.DTO.MemberDTO;

public class ChangePasswordService {
	private MemberDAO memberDao;
	
	public ChangePasswordService(MemberDAO memberDao) {
		this.memberDao = memberDao;
	}

	public void changePassword(String email, String oldPw, String newPw) {
		// 이메일 등록여부 확인.
		// 패스워드 확인 및 MemberDAO.update() 호출 
		MemberDTO member = memberDao.selectEmail(email);
		if (member == null) {
			System.out.println(email + "는 없는 정보입니다.");
			return;
		} else if (!member.getPassword().equals(oldPw)) {
			System.out.println("비밀번호가 틀립니다.");
			return;
		} else if (member.getPassword().equals(newPw)) {
			System.out.println("변경 비밀번호와 현재 비밀번호가 동일합니다. 다시 입력하세요....");
			return;
		}
		
		MemberDTO updateMember = new MemberDTO();
		updateMember.setEmail(email);
		updateMember.setPassword(newPw);
		memberDao.update(updateMember);
		System.out.println("수정 완료\n");
	}

}

 

<< MemberDeleteService >>

package disassemble.Service;

import disassemble.DAO.MemberDAO;
import disassemble.DTO.MemberDTO;

public class MemberDeleteService {
	
	private MemberDAO memberDao;
	
	public MemberDeleteService(MemberDAO memberDao) {
		this.memberDao = memberDao;
	}
	
	public void checkPassword(String email, String password, String confirmPassword) {
		// 패스워드 확인
		// MemberDAO 객체 내 selectEmail() 메소드를 호출 
		// 저장된 회원 정보와 입력된 회원 정보 검증
		// MemberDAO 객체 내 delete() 호출
		if (!password.equals(confirmPassword)) {
			System.out.println("입력하신 두 비밀번호가 다릅니다...");
			return;
		}
		
		MemberDTO member = memberDao.selectEmail(email);
		if (member == null) {
			System.out.println(email + "는 없는 정보입니다.");
			return;
		} else if (!member.getPassword().equals(password)) {
			System.out.println("비밀번호가 틀립니다...");
			return;
		}
		
		memberDao.delete(email);
		System.out.println("삭제 완료\n");
	}
	
	
	
}

 

<< Exit >>

package disassemble.Service;

import disassemble.DAO.MemberDAO;

public class Exit {

	private MemberDAO memberDao;
	
	public Exit(MemberDAO memberDao) {
		this.memberDao = memberDao;
	}
	
	public void exit() {
		memberDao.exit();
	}
}