Feat : 스터디룸 삭제 API

src/main/java/com/linkode/api_server/common/response/status/BaseExceptionResponseStatus.java

@@ -10,7 +10,7 @@ public enum BaseExceptionResponseStatus implements ResponseStatus{
      * 1000: 요청 성공 (OK)
      */
     SUCCESS(1000,HttpStatus.OK.value(), "요청에 성공하였습니다."),
-
+    FAILURE(2000, HttpStatus.BAD_REQUEST.value(), "요청에 실패하였습니다."),
     INVALID_TOKEN(2000, HttpStatus.OK.value(), "유효하지 않은 토큰입니다."),
     ALREADY_EXIST_MEMBER(3000, HttpStatus.OK.value(), "이미 존재하는 회원입니다.");
 

src/main/java/com/linkode/api_server/controller/StudyroomController.java

@@ -1,7 +1,9 @@
 package com.linkode.api_server.controller;
 
-import com.linkode.api_server.dto.CreateStudyroomRequest;
-import com.linkode.api_server.dto.CreateStudyroomResponse;
+import com.linkode.api_server.common.response.BaseResponse;
+import com.linkode.api_server.common.response.status.BaseExceptionResponseStatus;
+import com.linkode.api_server.dto.studyroom.CreateStudyroomRequest;
+import com.linkode.api_server.dto.studyroom.CreateStudyroomResponse;
 import com.linkode.api_server.service.StudyroomService;
 import com.linkode.api_server.util.JwtProvider;
 import lombok.RequiredArgsConstructor;
@@ -21,6 +23,18 @@ public class StudyroomController {
     @Autowired
     JwtProvider jwtProvider;
 
+    @PatchMapping("/removal")
+    public BaseResponse<BaseExceptionResponseStatus> deleteStudyroom(@RequestHeader("Authorization") String authorization, @RequestParam long studyroomId){
+
+        long memberId = jwtProvider.extractIdFromHeader(authorization);
+        BaseExceptionResponseStatus responseStatus = studyroomService.deleteStudyroom(studyroomId,memberId);
+        log.info("Run Delete Studyroom API ");
+        if (responseStatus == BaseExceptionResponseStatus.SUCCESS) {
+            return new BaseResponse<>(responseStatus);
+        } else {
+            return new BaseResponse<>(responseStatus, responseStatus);
+        }    }
+
     @PostMapping("/generation")
     public CreateStudyroomResponse createStudyroom(@RequestHeader("Authorization") String authorization,  @RequestBody CreateStudyroomRequest request){
         log.info("Success createStudyroom API");

src/main/java/com/linkode/api_server/dto/CreateStudyroomRequest.java → src/main/java/com/linkode/api_server/dto/studyroom/CreateStudyroomRequest.java

@@ -1,4 +1,4 @@
-package com.linkode.api_server.dto;
+package com.linkode.api_server.dto.studyroom;
 
 import jakarta.persistence.Column;
 import lombok.AllArgsConstructor;

src/main/java/com/linkode/api_server/dto/CreateStudyroomResponse.java → src/main/java/com/linkode/api_server/dto/studyroom/CreateStudyroomResponse.java

@@ -1,4 +1,4 @@
-package com.linkode.api_server.dto;
+package com.linkode.api_server.dto.studyroom;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;

src/main/java/com/linkode/api_server/dto/studyroom/DeleteStudyroomRequest.java

@@ -0,0 +1,15 @@
+package com.linkode.api_server.dto.studyroom;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter @Setter
+@AllArgsConstructor
+@NoArgsConstructor
+public class DeleteStudyroomRequest {
+
+    private long studyroomId;
+
+}

src/main/java/com/linkode/api_server/dto/JoinStudyroomRequest.java → src/main/java/com/linkode/api_server/dto/studyroom/JoinStudyroomRequest.java

@@ -1,4 +1,4 @@
-package com.linkode.api_server.dto;
+package com.linkode.api_server.dto.studyroom;
 
 import com.linkode.api_server.domain.memberstudyroom.MemberRole;
 import lombok.AllArgsConstructor;

src/main/java/com/linkode/api_server/repository/MemberstudyroomRepository.java

@@ -1,12 +1,23 @@
 package com.linkode.api_server.repository;
 
-import com.linkode.api_server.domain.Studyroom;
+import com.linkode.api_server.domain.memberstudyroom.MemberRole;
 import com.linkode.api_server.domain.memberstudyroom.MemberStudyroom;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.Optional;
 
 @Repository
+@Transactional(readOnly = true)
 public interface MemberstudyroomRepository extends JpaRepository<MemberStudyroom, Long> {
 
-
-}
+    @Query("SELECT ms.role FROM MemberStudyroom ms WHERE ms.studyroom.studyroomId = :studyroomId AND ms.member.memberId = :memberId")
+    Optional<MemberRole> findRoleByMemberIdAndStudyroomId(long studyroomId, long memberId);
+    @Transactional
+    @Modifying
+    @Query("UPDATE MemberStudyroom ms SET ms.status = 'DELETE' WHERE ms.studyroom.studyroomId = :studyroomId")
+    int deleteMemberStudyroom(long studyroomId);
+}

src/main/java/com/linkode/api_server/repository/StudyroomRepository.java

@@ -1,11 +1,22 @@
 package com.linkode.api_server.repository;
 
 import com.linkode.api_server.domain.Studyroom;
-import com.linkode.api_server.dto.CreateStudyroomResponse;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.Optional;
 
 @Repository
+@Transactional(readOnly = true)
 public interface StudyroomRepository extends JpaRepository<Studyroom, Long> {
+    @Transactional
+    @Modifying
+    @Query("UPDATE Studyroom sr SET sr.status = 'DELETE' WHERE sr.studyroomId = :studyroomId")
+    int deleteStudyroom(long studyroomId);
 
-}
+    @Query("SELECT sr From Studyroom sr WHERE sr.studyroomId = :studyroomId AND sr.status = 'ACTIVE'")
+    Optional<Studyroom> findById(long studyroomId);
+}

src/main/java/com/linkode/api_server/service/StudyroomService.java

@@ -1,19 +1,21 @@
 package com.linkode.api_server.service;
 
-import com.linkode.api_server.domain.Member;
-import com.linkode.api_server.domain.Studyroom;
-import com.linkode.api_server.domain.base.BaseStatus;
+import com.linkode.api_server.common.response.status.BaseExceptionResponseStatus;
 import com.linkode.api_server.domain.memberstudyroom.MemberRole;
 import com.linkode.api_server.domain.memberstudyroom.MemberStudyroom;
-import com.linkode.api_server.dto.CreateStudyroomRequest;
-import com.linkode.api_server.dto.CreateStudyroomResponse;
-import com.linkode.api_server.dto.JoinStudyroomRequest;
-import com.linkode.api_server.repository.MemberRepository;
 import com.linkode.api_server.repository.MemberstudyroomRepository;
 import com.linkode.api_server.repository.StudyroomRepository;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import java.util.Optional;
+import com.linkode.api_server.domain.Member;
+import com.linkode.api_server.domain.Studyroom;
+import com.linkode.api_server.domain.base.BaseStatus;
+import com.linkode.api_server.dto.studyroom.CreateStudyroomRequest;
+import com.linkode.api_server.dto.studyroom.CreateStudyroomResponse;
+import com.linkode.api_server.dto.studyroom.JoinStudyroomRequest;
+import com.linkode.api_server.repository.MemberRepository;
 import org.springframework.transaction.annotation.Transactional;
 
 @Service
@@ -27,6 +29,37 @@ public class StudyroomService {
     @Autowired
     private MemberRepository memberRepository;
 
+    public BaseExceptionResponseStatus deleteStudyroom(long studyroomId, long memberId) {
+
+
+        if(!studyroomRepository.findById(studyroomId).isPresent()){
+            log.info("StudyRoom Id is Invalid");
+            return BaseExceptionResponseStatus.FAILURE;
+        }
+
+        Optional<MemberRole> optionalMemberRole = memberstudyroomRepository.findRoleByMemberIdAndStudyroomId(studyroomId, memberId);
+        if (optionalMemberRole.isEmpty()) {
+            log.info("Member Role not found for memberId: " + memberId + " and studyroomId: " + studyroomId);
+            return BaseExceptionResponseStatus.FAILURE;
+        }
+        MemberRole memberRole = optionalMemberRole.orElseThrow(() -> new IllegalArgumentException("Error because of Invalid Member Id or Invalid StudyRoom Id"));
+
+        if (memberRole .equals(MemberRole.CAPTAIN)) {
+            if(studyroomRepository.deleteStudyroom(studyroomId)==1){
+                memberstudyroomRepository.deleteMemberStudyroom(studyroomId);
+                log.info("Success delete studyRoom in Service layer");
+                return BaseExceptionResponseStatus.SUCCESS;
+            }else {
+                log.info("Failure delete studyRoom");
+                return BaseExceptionResponseStatus.FAILURE;
+            }
+        } else {
+            log.info("Crew Member can't delete studyRoom");
+            return BaseExceptionResponseStatus.FAILURE;
+        }
+
+    }
+
     @Transactional
     public CreateStudyroomResponse createStudyroom(CreateStudyroomRequest request, long memberId) {
         log.info("Start createStudyroom method of StudyroomService Class");
@@ -70,8 +103,4 @@ public void joinStudyroom(JoinStudyroomRequest request){
         memberstudyroomRepository.save(memberStudyroom);
 
     }
-
-
-
-
 }