[BE-88] 지원서 칸반보드 및 지원자 페이지별 면접 기록 조회 캐싱 적용 #231

server/Recruit-Api/src/main/java/com/econovation/recruit/api/card/service/BoardCacheService.java

@@ -0,0 +1,21 @@
+package com.econovation.recruit.api.card.service;
+
+import com.econovation.recruitdomain.domains.board.domain.Board;
+import com.econovation.recruitdomain.out.BoardLoadPort;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class BoardCacheService {
+
+    private final BoardLoadPort boardLoadPort;
+
+    @Cacheable(value = "boardsByColumnsId", key = "#columnsId")
+    public List<Board> getBoardByColumnsId(Integer columnsId) {
+        return boardLoadPort.getBoardByColumnsId(columnsId);
+    }
+
+}

server/Recruit-Api/src/main/java/com/econovation/recruit/api/card/service/BoardService.java

@@ -4,6 +4,11 @@
 
 import com.econovation.recruit.api.card.usecase.BoardLoadUseCase;
 import com.econovation.recruit.api.card.usecase.BoardRegisterUseCase;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByCardLocation;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByColumnLocation;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByHopeField;
+import com.econovation.recruitcommon.annotation.InvalidateCache;
+import com.econovation.recruitcommon.annotation.InvalidateCaches;
 import com.econovation.recruitcommon.utils.Result;
 import com.econovation.recruitdomain.common.aop.redissonLock.RedissonLock;
 import com.econovation.recruitdomain.domains.board.domain.Board;
@@ -38,6 +43,7 @@ public class BoardService implements BoardLoadUseCase, BoardRegisterUseCase {
     private final BoardLoadPort boardLoadPort;
     private final ColumnLoadPort columnLoadPort;
     private final ColumnRecordPort columnRecordPort;
+    private final BoardCacheService boardCacheService;
 
     /*    @Override
     public Board save(Map<String, Integer> newestLocation, String hopeField, Integer navLoc) {
@@ -104,11 +110,16 @@ public Board findById(Integer id) {
     }
 
     @Override
+    @InvalidateCaches({
+            @InvalidateCache(cacheName = "boardsByColumnsId", key = "#board.columnId"),
+            @InvalidateCache(cacheName = "boardCardsByNavigationId", key = "#board.navigationId")
+    })
     public void execute(Board board) {
         boardRecordPort.save(board);
     }
 
     @Override
+    @InvalidateCache(cacheName = "boardsByColumnsId", key = "#columnId")
     public Board createWorkBoard(Integer columnId, Long cardId) {
         Columns column = columnLoadPort.findById(columnId);
         List<Board> boardByNavigationIdAndColumnId =
@@ -160,9 +171,8 @@ public Columns createColumn(String title, Integer navigationId) {
     }*/
 
     @Override
+    @InvalidateCacheByHopeField
     public void createApplicantBoard(String applicantId, String hopeField, Long cardId) {
-        //        \"hopeField\" -> hopeField 로 변경
-        hopeField = hopeField;
         Integer columnsId = 0;
         if (hopeField.equals("개발자")) {
             columnsId = DEVELOPER_COLUMNS_ID;
@@ -197,6 +207,10 @@ public void createApplicantBoard(String applicantId, String hopeField, Long card
 
     @Override
     @Transactional
+    @InvalidateCaches({
+            @InvalidateCache(cacheName = "columnsByNavigationId", key = "#navigationId"),
+            @InvalidateCache(cacheName = "boardCardsByNavigationId", key = "#navigationId")
+    })
     public Columns createColumn(String title, Integer navigationId) {
         Columns column = Columns.builder().title(title).navigationId(navigationId).build();
 
@@ -244,7 +258,9 @@ public Navigation getNavigationByNavLoc(Integer navLoc) {
 
     @Override
     public List<Board> getBoardByColumnsIds(List<Integer> columnsIds) {
-        return boardLoadPort.getBoardByColumnsIds(columnsIds);
+        return columnsIds.stream()
+                .flatMap(columnId -> boardCacheService.getBoardByColumnsId(columnId).stream())
+                .toList();
     }
 
     @Override
@@ -275,6 +291,7 @@ public Result<Board> getBoardByNextBoardId(Integer boardId) {
             paramClassType = UpdateLocationBoardDto.class,
             leaseTime = 500,
             waitTime = 500)
+    @InvalidateCacheByCardLocation
     public void relocateCard(UpdateLocationBoardDto updateLocationBoardDto) {
         List<Integer> invisibleBoard = List.of(1, 2, 3);
         // 기준 보드는 이동이 불가하다.
@@ -295,6 +312,7 @@ public void relocateCard(UpdateLocationBoardDto updateLocationBoardDto) {
 
     @Override
     @Transactional
+    @InvalidateCacheByColumnLocation
     public void updateColumnLocation(UpdateLocationColumnDto updateLocationDto) {
         // 첫번째로 옮기는 경우 (nextColumnId == 0)
         if (updateLocationDto.getTargetColumnId().equals(0)) {
@@ -336,6 +354,7 @@ public void updateColumnLocation(UpdateLocationColumnDto updateLocationDto) {
     }
 
     @Override
+    @InvalidateCache(cacheName = "boardsByColumnsId", key = "#board.columnId")
     public void delete(Board board) {
         boardRecordPort.delete(board);
     }

server/Recruit-Api/src/main/java/com/econovation/recruit/api/card/service/CardService.java

@@ -7,6 +7,9 @@
 import com.econovation.recruit.api.card.usecase.CardRegisterUseCase;
 import com.econovation.recruit.api.card.usecase.ColumnsUseCase;
 import com.econovation.recruit.api.config.security.SecurityUtils;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByCardId;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByCreateWorkCard;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByUpdateWorkCard;
 import com.econovation.recruitcommon.utils.Result;
 import com.econovation.recruitdomain.common.aop.domainEvent.Events;
 import com.econovation.recruitdomain.common.events.WorkCardDeletedEvent;
@@ -32,6 +35,8 @@
 import java.util.Optional;
 import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -56,6 +61,7 @@ public List<Card> findAll() {
 
     @Override
     @Transactional(readOnly = true)
+    @Cacheable(value = "boardCardsByNavigationId", key = "#navigationId")
     public List<BoardCardResponseDto> getByNavigationId(Integer navigationId, Integer year) {
         Long userId = SecurityUtils.getCurrentUserId();
         List<Columns> columns = columnsUseCase.getByNavigationId(navigationId);
@@ -153,6 +159,7 @@ public CardResponseDto findCardById(Long cardId) {
 
     @Override
     @Transactional
+    @InvalidateCacheByCardId
     public void deleteById(Long cardId) {
         Board board = boardLoadUseCase.getBoardByCardId(cardId);
         Result<Board> prevBoard = boardLoadUseCase.getBoardByNextBoardId(board.getId());
@@ -173,6 +180,7 @@ public void deleteById(Long cardId) {
 
     @Override
     @Transactional
+    @InvalidateCacheByCreateWorkCard
     public void saveWorkCard(CreateWorkCardDto createWorkCardDto) {
         Card card =
                 Card.builder()
@@ -186,6 +194,7 @@ public void saveWorkCard(CreateWorkCardDto createWorkCardDto) {
 
     @Override
     @Transactional
+    @InvalidateCacheByUpdateWorkCard
     public void update(Long cardId, UpdateWorkCardDto updateWorkCardDto) {
         Card card = cardLoadPort.findById(cardId);
         //        단 title 이 null일 수도 있고, content가 null일 수도 있다.

server/Recruit-Api/src/main/java/com/econovation/recruit/api/card/service/ColumnService.java

@@ -6,6 +6,7 @@
 import com.econovation.recruitdomain.out.ColumnRecordPort;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 
 @Service
@@ -14,6 +15,7 @@ public class ColumnService implements ColumnsUseCase {
     private final ColumnRecordPort columnRecordPort;
     private final ColumnLoadPort columnLoadPort;
 
+    @Cacheable(value = "columnsByNavigationId", key = "#navigationId")
     public List<Columns> getByNavigationId(Integer navigationId) {
         return columnLoadPort.getColumnByNavigationId(navigationId);
     }

server/Recruit-Api/src/main/java/com/econovation/recruit/api/comment/service/CommentService.java

@@ -2,6 +2,9 @@
 
 import com.econovation.recruit.api.comment.usecase.CommentUseCase;
 import com.econovation.recruit.api.config.security.SecurityUtils;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByCreateComment;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByCommentId;
+import com.econovation.recruitcommon.annotation.InvalidateCacheByDeleteComment;
 import com.econovation.recruitcommon.utils.Result;
 import com.econovation.recruitdomain.common.aop.redissonLock.RedissonLock;
 import com.econovation.recruitdomain.domains.card.domain.Card;
@@ -24,6 +27,7 @@
 import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import org.jetbrains.annotations.NotNull;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -39,6 +43,7 @@ public class CommentService implements CommentUseCase {
 
     @Override
     @Transactional
+    @InvalidateCacheByCreateComment
     public Comment saveComment(CommentRegisterDto commentDto) {
         Long userId = SecurityUtils.getCurrentUserId();
         // applicantId null 이면 "" 으로 바꿔준다. cardId 가 null 이면 0 으로 바꿔준다.
@@ -81,6 +86,7 @@ private Comment convertComment(CommentRegisterDto commentDto, Long userId) {
 
     @Override
     @Transactional
+    @InvalidateCacheByCommentId
     public void deleteComment(Long commentId) {
         Long idpId = SecurityUtils.getCurrentUserId();
         Comment comment = commentLoadPort.findById(commentId);
@@ -117,6 +123,7 @@ public Comment findById(Long commentId) {
     @Override
     @RedissonLock(LockName = "댓글좋아요", identifier = "commentId")
     @Transactional
+    @InvalidateCacheByCommentId
     public void createCommentLike(Long commentId) {
         // 기존에 눌렀으면 취소 처리
         Long idpId = SecurityUtils.getCurrentUserId();
@@ -145,6 +152,7 @@ private void createCommentLike(Comment comment, Long idpId) {
     @Override
     @RedissonLock(LockName = "댓글좋아요", identifier = "commentId")
     @Transactional
+    @InvalidateCacheByCommentId
     public void deleteCommentLike(Long commentId) {
         // 현재 내가 눌렀던 댓글만 삭제할 수 있다.
         Long idpId = SecurityUtils.getCurrentUserId();
@@ -217,6 +225,7 @@ public Boolean isCheckedLike(Long commentId) {
 
     @Override
     @Transactional
+    @InvalidateCacheByCommentId
     public void updateCommentContent(Long commentId, Map<String, String> contents) {
         String content = contents.get("content");
         // 내가 작성한 comment 만 수정할 수 있다.
@@ -230,6 +239,7 @@ public void updateCommentContent(Long commentId, Map<String, String> contents) {
     //
     @Override
     @Transactional(readOnly = true)
+    @Cacheable(value = "commentsByApplicantId", key = "#applicantId")
     public List<CommentPairVo> findByApplicantId(String applicantId) {
         Long idpId = SecurityUtils.getCurrentUserId();
         List<Comment> comments = commentLoadPort.findByApplicantId(applicantId);
@@ -238,6 +248,7 @@ public List<CommentPairVo> findByApplicantId(String applicantId) {
 
     @Override
     @Transactional
+    @InvalidateCacheByDeleteComment
     public void deleteCommentByCardId(Long cardId) {
         List<Comment> comments = commentLoadPort.findByCardId(cardId);
         if (comments.isEmpty()) {

server/Recruit-Api/src/main/java/com/econovation/recruit/api/config/ServletFilterConfig.java

@@ -9,6 +9,7 @@
 import org.springframework.context.annotation.Profile;
 import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
 import org.springframework.web.filter.ForwardedHeaderFilter;
+import org.springframework.web.filter.ShallowEtagHeaderFilter;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
 
@@ -23,34 +24,43 @@ public class ServletFilterConfig implements WebMvcConfigurer {
     @Bean
     public FilterRegistrationBean securityFilterChain(
             @Qualifier(AbstractSecurityWebApplicationInitializer.DEFAULT_FILTER_NAME)
-                    Filter securityFilter) {
-        FilterRegistrationBean registration = new FilterRegistrationBean(securityFilter);
-        registration.setOrder(Integer.MAX_VALUE - 3);
-        registration.setName(AbstractSecurityWebApplicationInitializer.DEFAULT_FILTER_NAME);
-        return registration;
+            Filter securityFilter) {
+        FilterRegistrationBean registrationBean = new FilterRegistrationBean(securityFilter);
+        registrationBean.setOrder(Integer.MAX_VALUE - 5);
+        registrationBean.setName(AbstractSecurityWebApplicationInitializer.DEFAULT_FILTER_NAME);
+        return registrationBean;
     }
 
     @Bean
     public FilterRegistrationBean setResourceUrlEncodingFilter() {
         FilterRegistrationBean registrationBean = new FilterRegistrationBean();
         registrationBean.setFilter(new ResourceUrlEncodingFilter());
-        registrationBean.setOrder(Integer.MAX_VALUE - 2);
+        registrationBean.setOrder(Integer.MAX_VALUE - 4);
         return registrationBean;
     }
 
     @Bean
     public FilterRegistrationBean setForwardedHeaderFilterOrder() {
         FilterRegistrationBean registrationBean = new FilterRegistrationBean();
         registrationBean.setFilter(forwardedHeaderFilter);
-        registrationBean.setOrder(Integer.MAX_VALUE - 1);
+        registrationBean.setOrder(Integer.MAX_VALUE - 3);
         return registrationBean;
     }
 
     @Bean
     public FilterRegistrationBean setHttpContentCacheFilterOrder() {
         FilterRegistrationBean registrationBean = new FilterRegistrationBean();
         registrationBean.setFilter(httpContentCacheFilter);
-        registrationBean.setOrder(Integer.MAX_VALUE);
+        registrationBean.setOrder(Integer.MAX_VALUE - 2);
+        return registrationBean;
+    }
+
+    @Bean
+    public FilterRegistrationBean<ShallowEtagHeaderFilter> shallowEtagHeaderFilter() {
+        FilterRegistrationBean<ShallowEtagHeaderFilter> registrationBean
+                = new FilterRegistrationBean<>(new ShallowEtagHeaderFilter());
+        registrationBean.setOrder(Integer.MAX_VALUE - 1);
+        registrationBean.addUrlPatterns("/*");
         return registrationBean;
     }
 }

server/Recruit-Api/src/main/java/com/econovation/recruit/api/config/WebMvcConfig.java

@@ -2,7 +2,10 @@
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.CacheControl;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.mvc.WebContentInterceptor;
 
 @Configuration
 @RequiredArgsConstructor
@@ -23,4 +26,14 @@ public class WebMvcConfig implements WebMvcConfigurer {
     //        //        registrationBean.setUrlPatterns(Arrays.asList("/api/v1/*"));
     //        return registrationBean;3
     //    }
+
+    @Override
+    public void addInterceptors(final InterceptorRegistry registry) {
+        CacheControl cacheControl = CacheControl.noCache().mustRevalidate();
+
+        WebContentInterceptor webContentInterceptor = new WebContentInterceptor();
+        webContentInterceptor.addCacheMapping(cacheControl, "/**");
+
+        registry.addInterceptor(webContentInterceptor);
+    }
 }

server/Recruit-Api/src/main/java/com/econovation/recruit/api/label/service/LabelService.java

@@ -18,6 +18,7 @@
 import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import org.jetbrains.annotations.NotNull;
+import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -36,6 +37,7 @@ public class LabelService implements LabelUseCase {
             waitTime = 1000L,
             leaseTime = 1000L)
     @Transactional
+    @CacheEvict(value = "boardCardsByNavigationId", allEntries = true)
     public Boolean createLabel(String applicantId) {
         Long idpId = SecurityUtils.getCurrentUserId();
         Card card = cardLoadPort.findByApplicantId(applicantId);
@@ -67,6 +69,7 @@ public List<String> findByApplicantId(String applicantId) {
             identifier = "applicantId",
             waitTime = 1000L,
             leaseTime = 1000L)
+    @CacheEvict(value = "boardCardsByNavigationId", allEntries = true)
     public void deleteLabel(String applicantId) {
         Long idpId = SecurityUtils.getCurrentUserId();
         Label label = labelLoadPort.loadLabelByApplicantIdAndIdpId(applicantId, idpId);
@@ -87,6 +90,7 @@ public void deleteLabelByCardId(Long cardId) {
 
     @Override
     @Transactional
+    @CacheEvict(value = "boardCardsByNavigationId", allEntries = true)
     public Boolean createLabelByCardId(Long cardId) {
         Long idpId = SecurityUtils.getCurrentUserId();
         Card card = cardLoadPort.findById(cardId);