refactor: 회원 컨트롤러 & DTO 코틀린 변환

src/main/java/roomescape/member/web/MemberController.kt

@@ -1,36 +1,48 @@
-package roomescape.member.web;
+package roomescape.member.web
 
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.ResponseStatus;
-import org.springframework.web.bind.annotation.RestController;
-
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
-import io.swagger.v3.oas.annotations.tags.Tag;
-import roomescape.member.business.MemberService;
-import roomescape.system.auth.annotation.Admin;
-import roomescape.system.dto.response.RoomEscapeApiResponse;
+import io.swagger.v3.oas.annotations.media.Schema
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RestController
+import roomescape.member.business.MemberService
+import roomescape.member.infrastructure.entity.Member
+import roomescape.system.dto.response.RoomEscapeApiResponse
 
 @RestController
-@Tag(name = "2. 회원 API", description = "회원 정보를 관리할 때 사용합니다.")
-public class MemberController {
+class MemberController(
+        private val memberService: MemberService
+) : MemberAPI {
 
-	private final MemberService memberService;
+    @GetMapping("/members")
+    override fun readAllMembers(): RoomEscapeApiResponse<MembersResponse> {
+        val result: MembersResponse = memberService.readAllMembers()
 
-	public MemberController(MemberService memberService) {
-		this.memberService = memberService;
-	}
-
-	@Admin
-	@GetMapping("/members")
-	@ResponseStatus(HttpStatus.OK)
-	@Operation(summary = "모든 회원 조회", tags = "관리자 로그인이 필요한 API")
-	@ApiResponses({
-		@ApiResponse(responseCode = "200", description = "성공", useReturnTypeSchema = true)
-	})
-	public RoomEscapeApiResponse<MembersResponse> getAllMembers() {
-		return RoomEscapeApiResponse.success(memberService.findAllMembers());
-	}
+        return RoomEscapeApiResponse.success(result)
+    }
 }
+
+@Schema(name = "회원 조회 응답", description = "회원 정보 조회 응답시 사용됩니다.")
+data class MemberResponse(
+        @field:Schema(description = "회원의 고유 번호")
+        val id: Long,
+
+        @field:Schema(description = "회원의 이름")
+        val name: String
+) {
+    companion object {
+        @JvmStatic
+        fun fromEntity(member: Member): MemberResponse {
+            return MemberResponse(member.id!!, member.name)
+        }
+    }
+}
+
+fun Member.toResponse(): MemberResponse = MemberResponse(
+        id = id!!,
+        name = name
+)
+
+@Schema(name = "회원 목록 조회 응답", description = "모든 회원의 정보 조회 응답시 사용됩니다.")
+data class MembersResponse(
+        @field:Schema(description = "모든 회원의 ID 및 이름")
+        val members: List<MemberResponse>
+)

src/main/java/roomescape/member/web/MemberResponse.java

@@ -1,14 +0,0 @@
-package roomescape.member.web;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-import roomescape.member.infrastructure.entity.Member;
-
-@Schema(name = "회원 조회 응답", description = "회원 정보 조회 응답시 사용됩니다.")
-public record MemberResponse(
-	@Schema(description = "회원 번호. 회원을 식별할 때 사용합니다.") Long id,
-	@Schema(description = "회원의 이름") String name
-) {
-	public static MemberResponse fromEntity(Member member) {
-		return new MemberResponse(member.getId(), member.getName());
-	}
-}

src/main/java/roomescape/member/web/MembersResponse.java

@@ -1,11 +0,0 @@
-package roomescape.member.web;
-
-import java.util.List;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-
-@Schema(name = "회원 목록 조회 응답", description = "모든 회원의 정보 조회 응답시 사용됩니다.")
-public record MembersResponse(
-	@Schema(description = "모든 회원의 ID 및 이름") List<MemberResponse> members
-) {
-}