🔥[FEAT]-#4- 회원 정보 조회

## 개요
MemberAPI : getMemberInfo()
현재 로그인된 회원의 정보를 불러온다.

src/main/java/com/codingwasabi/trti/domain/member/MemberService.java

@@ -1,4 +1,8 @@
 package com.codingwasabi.trti.domain.member;
 
+import com.codingwasabi.trti.domain.member.model.entity.Member;
+import com.codingwasabi.trti.domain.member.model.response.ResponseMyInfoDto;
+
 public interface MemberService {
+    ResponseMyInfoDto getMemberInfo(Member member);
 }

src/main/java/com/codingwasabi/trti/domain/member/impl/MemberController.java

@@ -1,4 +1,24 @@
 package com.codingwasabi.trti.domain.member.impl;
 
+import com.codingwasabi.trti.config.auth.security.MemberAdaptor;
+import com.codingwasabi.trti.domain.member.MemberService;
+import com.codingwasabi.trti.domain.member.model.response.ResponseMyInfoDto;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/my")
 public class MemberController {
+    private final MemberService memberService;
+
+    @GetMapping("/info")
+    public ResponseEntity<ResponseMyInfoDto> getMyInfo(@AuthenticationPrincipal MemberAdaptor memberAdaptor) {
+        return ResponseEntity.ok()
+                .body(memberService.getMemberInfo(memberAdaptor.getMember()));
+    }
 }

src/main/java/com/codingwasabi/trti/domain/member/impl/MemberServiceImpl.java

@@ -1,4 +1,14 @@
 package com.codingwasabi.trti.domain.member.impl;
 
-public class MemberServiceImpl {
+import com.codingwasabi.trti.domain.member.MemberService;
+import com.codingwasabi.trti.domain.member.model.entity.Member;
+import com.codingwasabi.trti.domain.member.model.response.ResponseMyInfoDto;
+import org.springframework.stereotype.Service;
+
+@Service
+public class MemberServiceImpl implements MemberService {
+    @Override
+    public ResponseMyInfoDto getMemberInfo(Member member) {
+        return ResponseMyInfoDto.getEntity(member);
+    }
 }

src/main/java/com/codingwasabi/trti/domain/member/model/response/ResponseMyInfoDto.java

@@ -0,0 +1,30 @@
+package com.codingwasabi.trti.domain.member.model.response;
+
+import com.codingwasabi.trti.domain.member.model.entity.Member;
+import com.codingwasabi.trti.domain.member.model.enumValue.Gender;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+@AllArgsConstructor
+public class ResponseMyInfoDto {
+    private Long id;
+    private String nickname;
+    private String email;
+    private String image;
+    private String ageRange;
+    private Gender gender;
+
+    public static ResponseMyInfoDto getEntity(Member member) {
+        return ResponseMyInfoDto.builder()
+                .id(member.getId())
+                .nickname(member.getNickname())
+                .email(member.getEmail())
+                .image(member.getImagePath())
+                .ageRange(member.getAgeRange())
+                .gender(member.getGender())
+                .build();
+    }
+}