[REFACTOR] 리프레시 토큰 발급, 계정 탈퇴 API 추가

Author: simhyunmin

src/main/java/fitfit/domain/member/controller/MemberRestController.java

@@ -93,5 +93,17 @@ public ApiResponse<String> checkNickname(@Valid @RequestBody MemberRequestDTO.Ni
         memberCommandService.checkNickname(request.getNickname());
         return ApiResponse.onSuccess("사용 가능한 닉네임입니다.");
     }
+
+    @DeleteMapping("/withdraw")
+    @Operation(summary = "회원 탈퇴 API", description = "회원 탈퇴 API입니다.")
+    @ApiResponses({
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "200", description = "OK, 성공"),
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "401", description = "인증이 필요합니다.", content = @Content(schema = @Schema(implementation = ApiResponse.class))),
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "404", description = "존재하지 않는 회원입니다.", content = @Content(schema = @Schema(implementation = ApiResponse.class)))
+    })
+    public ApiResponse<String> withdrawMember(@RequestHeader("Authorization") String authorization) {
+        memberCommandService.withdrawMember(authorization);
+        return ApiResponse.onSuccess("회원 탈퇴가 성공적으로 처리되었습니다.");
+    }
 }
 

src/main/java/fitfit/domain/member/service/MemberCommandService.java

@@ -10,6 +10,6 @@ public interface MemberCommandService {
     Member findOrCreateMember(MemberDataDTO.MemberData memberData, Provider provider);
     MemberResponseDTO.TermAgreementResponse termAgreement(String authorization, MemberRequestDTO.TermAgreementRequest request);
     MemberResponseDTO.MemberSignupResponse memberSignup(String authorization, MemberRequestDTO.MemberSignupRequest request);
-
     void checkNickname(String nickname);
+    void withdrawMember(String authorization);
 }

src/main/java/fitfit/domain/member/service/MemberCommandServiceImpl.java

@@ -221,4 +221,20 @@ private void updateMemberInfo(Member member, MemberRequestDTO.MemberSignupReques
 
     }
 
+    @Override
+    @Transactional
+    public void withdrawMember(String authorization) {
+        // JWT 토큰 검증 및 멤버 ID 추출
+        Long memberId = jwtProvider.getMemberIdAndValidateToken(authorization);
+
+        // 회원 조회
+        Member findMember = memberRepository.findById(memberId)
+                .orElseThrow(() -> new MemberHandler(ErrorStatus.MEMBER_NOT_FOUND));
+
+        // 회원 상태 INACTIVE로 변경
+        findMember.updateStatus(MemberStatus.INACTIVE);
+
+        // 리프레시 토큰 삭제
+        memberTokenRepository.deleteByMember(findMember);
+    }
 }

src/main/java/fitfit/domain/token/controller/MemberTokenRestController.java

@@ -15,7 +15,7 @@
 
 @RestController
 @RequiredArgsConstructor
-@RequestMapping("/v1/plantory")
+@RequestMapping("/v1/")
 @Tag(name = "Token", description = "토큰 관련 API")
 public class MemberTokenRestController {
     private final MemberTokenCommandUseCase memberTokenCommandUseCase;

src/main/java/fitfit/domain/token/filter/JwtAuthenticationFilter.java

@@ -29,7 +29,7 @@ public class JwtAuthenticationFilter extends OncePerRequestFilter {
             "/v3/api-docs/**",
             "/swagger-resources/**",
             "/api/members/auth/kko",
-            "/api/members/auth/refresh",
+            "/v1/auth/refresh",
             "/api/members/nickname/check"
     );
 

src/main/java/fitfit/global/security/config/SecurityConfig.java

@@ -41,7 +41,7 @@ public SecurityFilterChain filterChain (HttpSecurity http) throws Exception {
                                 "/v3/api-docs/**",
                                 "/swagger-resources/**",
                                 "/api/members/auth/kko",
-                                "/api/members/auth/refresh",
+                                "/v1/auth/refresh",
                                 "/api/members/nickname/check"
                         ).permitAll()
                         .anyRequest().authenticated()