From c1f9204a1f419af890ac241fbd9bf639c6446102 Mon Sep 17 00:00:00 2001
From: gitjiho <jiho99322@gmail.com>
Date: Thu, 14 Nov 2024 12:58:45 +0900
Subject: [PATCH] feat: add memberInfo response logic

---
 .../gdg/kkia/member/controller/MemberController.java  | 10 +++++++++-
 .../com/gdg/kkia/member/dto/MemberInfoResponse.java   |  7 +++++++
 .../com/gdg/kkia/member/service/MemberService.java    | 11 +++++++++++
 3 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/gdg/kkia/member/dto/MemberInfoResponse.java

diff --git a/src/main/java/com/gdg/kkia/member/controller/MemberController.java b/src/main/java/com/gdg/kkia/member/controller/MemberController.java
index 9e5559b..e766fae 100644
--- a/src/main/java/com/gdg/kkia/member/controller/MemberController.java
+++ b/src/main/java/com/gdg/kkia/member/controller/MemberController.java
@@ -2,6 +2,7 @@
 
 import com.gdg.kkia.auth.dto.TokenResponse;
 import com.gdg.kkia.member.dto.LoginRequest;
+import com.gdg.kkia.member.dto.MemberInfoResponse;
 import com.gdg.kkia.member.service.MemberService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.security.SecurityRequirement;
@@ -14,7 +15,7 @@
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("/api")
-@Tag(name = "회원 관리", description = "회원 관리 관련 API")
+@Tag(name = "회원 정보", description = "회원 정보 관련 API")
 public class MemberController {
 
     private final MemberService memberService;
@@ -26,6 +27,13 @@ public ResponseEntity<TokenResponse> tempLogin(@RequestBody LoginRequest request
         return ResponseEntity.status(HttpStatus.CREATED).body(registerResponse);
     }
 
+    @Operation(summary = "멤버 정보조회", description = "로그인한 사용자의 이름, 이메일을 조회합니다.")
+    @GetMapping("/members")
+    public ResponseEntity<MemberInfoResponse> getMemberInfo(@RequestAttribute("memberId") Long memberId) {
+        MemberInfoResponse memberInfoResponse = memberService.readMemberInfo(memberId);
+        return ResponseEntity.ok().body(memberInfoResponse);
+    }
+
     @Operation(summary = "멤버 회원탈퇴", description = "회원 정보를 삭제합니다.")
     @DeleteMapping("/members/withdrawal")
     public ResponseEntity<Void> deleteMember(@RequestAttribute("memberId") Long memberId) {
diff --git a/src/main/java/com/gdg/kkia/member/dto/MemberInfoResponse.java b/src/main/java/com/gdg/kkia/member/dto/MemberInfoResponse.java
new file mode 100644
index 0000000..f079b81
--- /dev/null
+++ b/src/main/java/com/gdg/kkia/member/dto/MemberInfoResponse.java
@@ -0,0 +1,7 @@
+package com.gdg.kkia.member.dto;
+
+public record MemberInfoResponse(
+        String name,
+        String email
+) {
+}
diff --git a/src/main/java/com/gdg/kkia/member/service/MemberService.java b/src/main/java/com/gdg/kkia/member/service/MemberService.java
index f0b2385..88cdddc 100644
--- a/src/main/java/com/gdg/kkia/member/service/MemberService.java
+++ b/src/main/java/com/gdg/kkia/member/service/MemberService.java
@@ -9,6 +9,7 @@
 import com.gdg.kkia.common.exception.ConflictException;
 import com.gdg.kkia.common.exception.NotFoundException;
 import com.gdg.kkia.member.dto.LoginRequest;
+import com.gdg.kkia.member.dto.MemberInfoResponse;
 import com.gdg.kkia.member.entity.Member;
 import com.gdg.kkia.member.repository.MemberRepository;
 import com.gdg.kkia.point.service.PointLogService;
@@ -53,6 +54,7 @@ public TokenResponse kakaoLogin(String authorizationCode) {
         return new TokenResponse(accessToken, refreshToken);
     }
 
+    @Transactional
     public void registerNewMember(String name, String email) {
 
         if (memberRepository.existsByEmail(email)) {
@@ -63,6 +65,15 @@ public void registerNewMember(String name, String email) {
         memberRepository.save(newMember);
     }
 
+    @Transactional(readOnly = true)
+    public MemberInfoResponse readMemberInfo(Long memberId) {
+        Member member = memberRepository.findById(memberId)
+                .orElseThrow(() -> new NotFoundException("id에 해당하는 멤버가 없습니다."));
+
+        return new MemberInfoResponse(member.getName(), member.getEmail());
+    }
+
+    @Transactional
     public void deleteMember(Long memberId) {
         if (!memberRepository.existsById(memberId)) {
             throw new NotFoundException("id에 해당하는 멤버가 없습니다.");