Feat: 회원비밀번호수정, 이메일수정, 회원삭제 추가

build.gradle

@@ -45,6 +45,8 @@ dependencies {
 	// school web mail
 	implementation 'com.github.in-seo:univcert:master-SNAPSHOT'
 
+	// password mail
+	implementation 'org.springframework.boot:spring-boot-starter-mail'
 
 
 	compileOnly 'org.projectlombok:lombok'

src/main/java/com/umc/StudyFlexBE/controller/MemberController.java

@@ -1,9 +1,9 @@
 package com.umc.StudyFlexBE.controller;
 
 
-import com.umc.StudyFlexBE.config.jwt.JwtTokenProvider;
 import com.umc.StudyFlexBE.dto.request.CheckAuthCodeDto;
 import com.umc.StudyFlexBE.dto.request.LoginDto;
+import com.umc.StudyFlexBE.dto.request.SearchPasswordDto;
 import com.umc.StudyFlexBE.dto.request.SendAuthCodeDto;
 import com.umc.StudyFlexBE.dto.request.SignUpDto;
 import com.umc.StudyFlexBE.dto.request.SignUpOAuthDto;
@@ -21,22 +21,21 @@
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.client.RestTemplate;
 
 @RestController
 @RequestMapping("app/member")
 @RequiredArgsConstructor
 public class MemberController {
 
     private final MemberService memberService;
-    private final RestTemplate restTemplate;
-    private final JwtTokenProvider jwtTokenProvider;
+
     @Value("${mail.api.key}")
     private String mail_api_key;
 
@@ -140,9 +139,43 @@ public BaseResponse<?> checkAuthCode(@RequestBody CheckAuthCodeDto checkAuthCode
         return new BaseResponse<>(BaseResponseStatus.SUCCESS, "인증 코드 확인 완료.");
     }
 
+    @DeleteMapping("/deleteMember")
+    public BaseResponse<?> deleteMember(String password) {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String email = authentication.getName();
+        memberService.deleteMember(email);
+        return new BaseResponse<>(BaseResponseStatus.SUCCESS, "회원 삭제 완료.");
+    }
+
+
+    @GetMapping("/searchPassword")
+    public BaseResponse<?> searchPassword(@RequestBody SearchPasswordDto searchPasswordDto) {
+        try {
+            memberService.sendPasswordMail(searchPasswordDto.getEmail(), searchPasswordDto.getPassword());
+            return new BaseResponse<>(BaseResponseStatus.SUCCESS, "새로운 비밀번호 전송 완료.");
+        } catch (BaseException e) {
+            return new BaseResponse<>(BaseResponseStatus.CHANGE_PASSWORD_FAILED);
+        }
+    }
+
+    @PostMapping("/changeEmail")
+    public BaseResponse<?> changeEmail(String newEmail) {
+        try {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String email = authentication.getName();
+        memberService.changeEmail(email , newEmail);
+            return new BaseResponse<>(BaseResponseStatus.SUCCESS, "이메일 변경 완료.");
+        } catch (BaseException e) {
+            return new BaseResponse<>(BaseResponseStatus.CHANGE_EMAIL_FAILED);
+        }
+
+    }
+
+
     @GetMapping("testauth")
     @PreAuthorize("hasAnyRole('USER','ADMIN')")
     public BaseResponse<?> test() {
+
         Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
         String email = authentication.getName();
         System.out.println(email);

src/main/java/com/umc/StudyFlexBE/dto/request/SearchPasswordDto.java

@@ -0,0 +1,20 @@
+package com.umc.StudyFlexBE.dto.request;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class SearchPasswordDto {
+    @JsonProperty
+    @NotNull
+    private String email;
+
+    @JsonProperty
+    @NotNull
+    private String password;
+}

src/main/java/com/umc/StudyFlexBE/dto/response/BaseResponseStatus.java

@@ -32,6 +32,9 @@ public enum BaseResponseStatus {
 
     SEND_EMAIL_FAILED(false,3005 ,"인증코드 요청 실패" ),
     WEB_MAIL_CODE_FAILED(false, 3006, "인증코드 불일치"),
+    MAIL_SEND_FAILED(false, 3007,"이메일 전송 실패" ),
+    CHANGE_EMAIL_FAILED(false,3008 ,"이메일 변경 실패" ),
+    CHANGE_PASSWORD_FAILED(false,3009 ,"비밀번호 변경 실패" ),
 
     /**
      * 4XXX : Post

src/main/java/com/umc/StudyFlexBE/repository/MemberRepository.java

@@ -9,4 +9,7 @@
 public interface MemberRepository extends JpaRepository<Member, Long> {
     Member findByEmail(String email);
 
+    Long deleteByEmail(String email);
+
+
 }

src/main/java/com/umc/StudyFlexBE/service/MemberService.java

@@ -17,12 +17,15 @@
 import com.umc.StudyFlexBE.entity.Member;
 import com.umc.StudyFlexBE.entity.OAuthProfile;
 import com.umc.StudyFlexBE.repository.MemberRepository;
+import jakarta.mail.internet.MimeMessage;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.ResponseEntity;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.core.Authentication;
@@ -43,7 +46,7 @@ public class MemberService {
     private final AuthenticationManagerBuilder authenticationManagerBuilder;
     private final JwtTokenProvider jwtTokenProvider;
     private final RestTemplate restTemplate;
-
+    private final JavaMailSender javaMailSender;
 
 
     public boolean checkEmail(String email) {
@@ -107,8 +110,6 @@ public String login(LoginDto loginDto) {
     }
 
 
-
-
     public KaKaoOAuthToken getKakaoToken(String code) {
         try {
             HttpHeaders headers = new HttpHeaders();
@@ -173,4 +174,57 @@ public void certifyWebMail(String email, String school, String webEmail) {
         memberRepository.save(member);
     }
 
-}
+    @Transactional
+    public void deleteMember(String email) {
+
+        Long memberId = memberRepository.deleteByEmail(email);
+
+    }
+
+
+    @Transactional
+    public void sendPasswordMail(String email, String password) {
+        MimeMessage mimeMessage = javaMailSender.createMimeMessage();
+        MimeMessageHelper messageHelper = new MimeMessageHelper(mimeMessage, "utf-8");
+
+        try {
+            // 1. 메일 수신자 설정
+            messageHelper.setTo(email);
+            // 2. 메일 제목 설정
+            messageHelper.setSubject("[StudyFlex] Your New Password");
+            // 3. 메일 내용 설정
+            String mailContent = "[StudyFlex] Your new password is: " + password;
+            messageHelper.setText(mailContent, true);
+            // 4. 메일 전송
+            javaMailSender.send(mimeMessage);
+        } catch (Exception e) {
+            throw new BaseException(BaseResponseStatus.MAIL_SEND_FAILED);
+        }
+
+        Member member = memberRepository.findByEmail(email);
+        if (member == null) {
+            throw new BaseException(BaseResponseStatus.NO_SUCH_EMAIL);
+        }
+        member.setPassword(passwordEncoder.encode(password));
+        memberRepository.save(member);
+
+
+    }
+
+
+    @Transactional
+    public void changeEmail(String email, String newEmail) {
+
+        Member member = memberRepository.findByEmail(email);
+        if (member == null) {
+            throw new BaseException(BaseResponseStatus.NO_SUCH_EMAIL);
+        }
+        if(checkEmail(newEmail) == false){
+            throw new BaseException(BaseResponseStatus.CHANGE_EMAIL_FAILED);
+        }
+
+        member.setEmail(newEmail);
+        memberRepository.save(member);
+
+    }
+}

src/main/resources/application.properties

@@ -23,6 +23,17 @@ naver.redirect.url=http://localhost:8080/app/naver/callback
 
 
 
-# mail api key
+# univ mail api key
 mail.api.key=97895d00-0dbe-4a3f-9d8e-bbe19e662d04
 
+
+
+
+# Mail Setting
+spring.mail.host=smtp.gmail.com
+spring.mail.port=587
+spring.mail.username=s4hoon
+spring.mail.password=qsfc cdea ngeb nnno
+spring.mail.properties.mail.smtp.starttls.enable=true
+spring.mail.properties.mail.smtp.starttls.required=true
+spring.mail.properties.mail.smtp.auth=true