feat: 온보딩 멤버 정보 조회 기능 (#72)

* feat: 온보딩 멤버 조회 dto 구현

* feat: 온보딩 멤버 조회 controller 구현

* feat: 온보딩 멤버 조회 service 구현

* style: spotless apply

* refactor: endpoint 변경

* refactor: response에 디스코드 연동상태 추가

src/main/java/com/gdschongik/gdsc/domain/member/api/OnboardingMemberController.java

@@ -3,11 +3,13 @@
 import com.gdschongik.gdsc.domain.member.application.OnboardingMemberService;
 import com.gdschongik.gdsc.domain.member.dto.request.MemberSignupRequest;
 import com.gdschongik.gdsc.domain.member.dto.request.OnboardingMemberUpdateRequest;
+import com.gdschongik.gdsc.domain.member.dto.response.MemberInfoResponse;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -35,4 +37,11 @@ public ResponseEntity<Void> updateMember(@Valid @RequestBody OnboardingMemberUpd
         onboardingMemberService.updateMember(request);
         return ResponseEntity.ok().build();
     }
+
+    @Operation(summary = "회원 정보 조회", description = "회원 정보를 조회합니다.")
+    @GetMapping("/me")
+    public ResponseEntity<MemberInfoResponse> getMemberInfo() {
+        MemberInfoResponse response = onboardingMemberService.getMemberInfo();
+        return ResponseEntity.ok().body(response);
+    }
 }

src/main/java/com/gdschongik/gdsc/domain/member/application/OnboardingMemberService.java

@@ -3,6 +3,7 @@
 import com.gdschongik.gdsc.domain.member.domain.Member;
 import com.gdschongik.gdsc.domain.member.dto.request.MemberSignupRequest;
 import com.gdschongik.gdsc.domain.member.dto.request.OnboardingMemberUpdateRequest;
+import com.gdschongik.gdsc.domain.member.dto.response.MemberInfoResponse;
 import com.gdschongik.gdsc.global.util.MemberUtil;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -27,4 +28,9 @@ public void updateMember(OnboardingMemberUpdateRequest request) {
         Member currentMember = memberUtil.getCurrentMember();
         currentMember.updateDiscordInfo(request.discordUsername(), request.nickname());
     }
+
+    public MemberInfoResponse getMemberInfo() {
+        Member currentMember = memberUtil.getCurrentMember();
+        return MemberInfoResponse.of(currentMember);
+    }
 }

src/main/java/com/gdschongik/gdsc/domain/member/dto/response/MemberInfoResponse.java

@@ -0,0 +1,35 @@
+package com.gdschongik.gdsc.domain.member.dto.response;
+
+import com.gdschongik.gdsc.domain.member.domain.Member;
+import com.gdschongik.gdsc.domain.member.domain.MemberRole;
+import com.gdschongik.gdsc.domain.member.domain.RequirementStatus;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+public record MemberInfoResponse(
+        Long memberId,
+        String studentId,
+        String name,
+        String phone,
+        String department,
+        String email,
+        String discordUsername,
+        String nickname,
+        @Schema(description = "회비 입금 상태") RequirementStatus paymentStatus,
+        @Schema(description = "디스코드 연동 상태") RequirementStatus discordStatus,
+        @Schema(description = "가입 상태") MemberRole role) {
+
+    public static MemberInfoResponse of(Member member) {
+        return new MemberInfoResponse(
+                member.getId(),
+                member.getStudentId(),
+                member.getName(),
+                member.getPhone(),
+                member.getDepartment(),
+                member.getEmail(),
+                member.getDiscordUsername(),
+                member.getNickname(),
+                member.getRequirement().getPaymentStatus(),
+                member.getRequirement().getDiscordStatus(),
+                member.getRole());
+    }
+}