[Feat/103] 회원 마이페이지 조회 API 구현

src/main/java/com/challenge/api/controller/member/MemberController.java

@@ -10,6 +10,7 @@
 import com.challenge.api.controller.member.request.UpdateNicknameRequest;
 import com.challenge.api.service.member.MemberService;
 import com.challenge.api.service.member.response.MemberInfoResponse;
+import com.challenge.api.service.member.response.MyPageResponse;
 import com.challenge.domain.member.Member;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
@@ -39,6 +40,11 @@ public ApiResponse<String> getMemberProfileImg(@AuthMember Member member) {
         return ApiResponse.ok(memberService.getMemberProfileImg(member));
     }
 
+    @GetMapping("/mypage")
+    public ApiResponse<MyPageResponse> getMyPageInfo(@AuthMember Member member) {
+        return ApiResponse.ok(memberService.getMyPageInfo(member));
+    }
+
     @PostMapping("/nickname/valid")
     public ApiResponse<String> checkNicknameIsValid(@RequestBody @Valid CheckNicknameRequest request) {
         return ApiResponse.ok(memberService.checkNicknameIsValid(request.toServiceRequest()));

src/main/java/com/challenge/api/service/member/MemberService.java

@@ -7,7 +7,9 @@
 import com.challenge.api.service.member.request.UpdateJobYearServiceRequest;
 import com.challenge.api.service.member.request.UpdateNicknameServiceRequest;
 import com.challenge.api.service.member.response.MemberInfoResponse;
+import com.challenge.api.service.member.response.MyPageResponse;
 import com.challenge.api.service.s3.S3ClientService;
+import com.challenge.domain.challenge.ChallengeQueryRepository;
 import com.challenge.domain.job.Job;
 import com.challenge.domain.job.JobRepository;
 import com.challenge.domain.member.JobYear;
@@ -26,6 +28,7 @@
 public class MemberService {
 
     private final MemberRepository memberRepository;
+    private final ChallengeQueryRepository challengeQueryRepository;
     private final JobRepository jobRepository;
     private final S3ClientService s3ClientService;
 
@@ -49,6 +52,19 @@ public String getMemberProfileImg(Member member) {
         return member.getProfileImg();
     }
 
+    /**
+     * 회원 마이페이지 조회 메소드
+     *
+     * @param member
+     * @return
+     */
+    public MyPageResponse getMyPageInfo(Member member) {
+        Long ongoing = challengeQueryRepository.countOngoingChallengesBy(member);
+        Long succeed = challengeQueryRepository.countSucceedChallengesBy(member);
+        Long total = challengeQueryRepository.countAllChallengesBy(member);
+        return MyPageResponse.of(member, ongoing, succeed, total);
+    }
+
     /**
      * 해당 닉네임이 사용 가능 여부를 조회하는 메소드
      *

src/main/java/com/challenge/api/service/member/response/MyPageResponse.java

@@ -0,0 +1,32 @@
+package com.challenge.api.service.member.response;
+
+import com.challenge.domain.member.Member;
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+public class MyPageResponse {
+
+    private final String profileImg;
+    private final Long ongoingCount;
+    private final Long succeedCount;
+    private final Long totalCount;
+
+    @Builder
+    public MyPageResponse(String profileImg, Long ongoingCount, Long succeedCount, Long totalCount) {
+        this.profileImg = profileImg;
+        this.ongoingCount = ongoingCount;
+        this.succeedCount = succeedCount;
+        this.totalCount = totalCount;
+    }
+
+    public static MyPageResponse of(Member member, Long ongoing, Long succeed, Long total) {
+        return MyPageResponse.builder()
+                .profileImg(member.getProfileImg())
+                .ongoingCount(ongoing)
+                .succeedCount(succeed)
+                .totalCount(total)
+                .build();
+    }
+
+}

src/main/java/com/challenge/scheduler/NotificationScheduler.java

@@ -32,7 +32,6 @@ public class NotificationScheduler {
     private static final String ACHIEVE_DAY_END_BODY = "님, 아직 달성할 수 있는 챌린지가 %d개 있어요!";
     private static final int MAX_TITLES = 3;
 
-
     /**
      * 새로운 챌린지 등록 알림 발송
      */