feat : kuddy top5를 추출 정보 캐싱처리

1일에 1번 순위 업데이트를 하도록 설정 하루 안에 프로필(닉네임, 프로필사진)이 변경될 경우 캐시도 변경되도록 변경 Related to: #134
KUDDY-2023 · Oct 6, 2023 · 110f43e · 110f43e
1 parent 76b71c7
commit 110f43e
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Showing 5 changed files with 41 additions and 10 deletions.
diff --git a/api-server/src/main/java/com/kuddy/apiserver/profile/controller/ProfileSearchController.java b/api-server/src/main/java/com/kuddy/apiserver/profile/controller/ProfileSearchController.java
@@ -60,8 +60,7 @@ public ResponseEntity<StatusResponse> readKuddyProfile(@RequestParam(value = "pa
 
 	@GetMapping("kuddy/top5")
 	public ResponseEntity<StatusResponse> readTop5KuddyProfile() {
-		List<Profile> profileList = top5KuddyService.findTopKuddies();
-		Top5KuddyListResDto response = top5KuddyService.changePageToResponse(profileList);
+		Top5KuddyListResDto response = top5KuddyService.getTop5Kuddy();
 		return ResponseEntity.ok(StatusResponse.builder()
 				.status(StatusEnum.OK.getStatusCode())
 				.message(StatusEnum.OK.getCode())

diff --git a/api-server/src/main/java/com/kuddy/apiserver/profile/dto/response/Top5KuddyListResDto.java b/api-server/src/main/java/com/kuddy/apiserver/profile/dto/response/Top5KuddyListResDto.java
@@ -9,15 +9,15 @@
 
 @Getter
 @Builder
-@NoArgsConstructor(access = AccessLevel.PRIVATE)
+@NoArgsConstructor
 @AllArgsConstructor
-@JsonInclude(JsonInclude.Include.NON_NULL)
 public class Top5KuddyListResDto {
     private List<Top5KuddyResDto> top5KuddyList;
     private long size;
 
     @Getter
     @AllArgsConstructor
+    @NoArgsConstructor
     @Builder
     public static class Top5KuddyResDto{
         private Long memberId;
@@ -37,6 +37,13 @@ public static Top5KuddyResDto from(Member member, String recentReview){
                     .kuddyLevel(member.getProfile().getKuddyLevel())
                     .build();
         }
+
+        public void setNickname(String newNickname){
+            this.nickname = newNickname;
+        }
+        public void setProfileImageUrl(String profileImageUrl){
+            this.profileImageUrl = profileImageUrl;
+        }
     }
 
     public static Top5KuddyListResDto of(List<Top5KuddyResDto> top5KuddyList){

diff --git a/api-server/src/main/java/com/kuddy/apiserver/profile/service/ProfileService.java b/api-server/src/main/java/com/kuddy/apiserver/profile/service/ProfileService.java
@@ -3,7 +3,6 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import com.querydsl.jpa.impl.JPAQueryFactory;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 
@@ -46,7 +45,8 @@ public class ProfileService {
 	private final MemberService memberService;
 	private final ProfileAreaService profileAreaService;
 	private final ProfileQueryService profileQueryService;
-	private final JPAQueryFactory queryFactory;
+	private final Top5KuddyService top5KuddyService;
+
 
 	public Long create(Member member, ProfileReqDto.Create reqDto){
 		if(existsProfileByMember(member)){
@@ -81,9 +81,11 @@ public Profile update(Member member, ProfileReqDto.Update reqDto) {
 		setInterests(profile, reqDto.getInterests());
 		profileLanguageService.updateProfileLanguage(profile, reqDto.getAvailableLanguages());
 		profileAreaService.updateProfileDistricts(profile, reqDto.getDistricts());
+		top5KuddyService.updateTop5KuddiesCache(member);
 		return profile;
 	}
 
+
 	public void setInterests(Profile profile, InterestsDto reqDto){
 
 		profile.setActivitiesInvestmentTechs(reqDto.getActivitiesInvestmentTech());

diff --git a/api-server/src/main/java/com/kuddy/apiserver/profile/service/Top5KuddyService.java b/api-server/src/main/java/com/kuddy/apiserver/profile/service/Top5KuddyService.java
@@ -17,6 +17,8 @@
 import com.querydsl.jpa.impl.JPAQuery;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import lombok.RequiredArgsConstructor;
+import org.springframework.cache.Cache;
+import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -36,8 +38,8 @@
 public class Top5KuddyService {
     private final ReviewRepository reviewRepository;
     private final JPAQueryFactory queryFactory;
+    private final CacheManager contentCacheManager;
 
-    @Cacheable(value="topKuddies",cacheManager = "contentCacheManager")
     public List<Profile> findTopKuddies() {
         // 점수 계산
         NumberExpression<Integer> reviewScore = new CaseBuilder()
@@ -74,7 +76,9 @@ public List<Profile> findTopKuddies() {
                 .collect(Collectors.toList());
     }
 
-    public Top5KuddyListResDto changePageToResponse(List<Profile> profiles){
+    @Cacheable(value="topKuddies",cacheManager = "contentCacheManager")
+    public Top5KuddyListResDto getTop5Kuddy(){
+        List<Profile> profiles = findTopKuddies(); // 캐시에 데이터가 없으면 실행
         List<Top5KuddyListResDto.Top5KuddyResDto> resDtos = profiles.stream()
                 .map(profile -> {
                     Member member = profile.getMember();
@@ -88,7 +92,26 @@ public Top5KuddyListResDto changePageToResponse(List<Profile> profiles){
     @CacheEvict(value = "topKuddies", allEntries = true,cacheManager = "contentCacheManager" )
     @Scheduled(cron = "0 0 12 * * ?") // 매일 오후 12시에 실행
     public void refreshTopKuddies() {
-        findTopKuddies();
+        getTop5Kuddy();
+    }
+
+    public void updateTop5KuddiesCache(Member member){
+        Top5KuddyListResDto cachedData = getTop5Kuddy();
+        for(Top5KuddyListResDto.Top5KuddyResDto kuddy : cachedData.getTop5KuddyList()) {
+            if(kuddy.getMemberId().equals(member.getId())) {
+                kuddy.setNickname(member.getNickname());
+                kuddy.setProfileImageUrl(member.getProfileImageUrl());
+                updateCache(cachedData);  // 변경된 정보로 캐시 업데이트
+                break;
+            }
+        }
+    }
+
+    private void updateCache(Top5KuddyListResDto updatedData) {
+        Cache cache = contentCacheManager.getCache("topKuddies");
+        if (cache != null) {
+            cache.put("topKuddies", updatedData);
+        }
     }
 
     @Transactional(readOnly = true)

diff --git a/common/src/main/java/com/kuddy/common/cache/config/RedisCacheConfig.java b/common/src/main/java/com/kuddy/common/cache/config/RedisCacheConfig.java
@@ -22,7 +22,7 @@ public CacheManager contentCacheManager(RedisConnectionFactory cf) {
         RedisCacheConfiguration redisCacheConfiguration = RedisCacheConfiguration.defaultCacheConfig()
                 .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()))
                 .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer())) // Value Serializer 변경
-                .entryTtl(Duration.ofHours(10L));
+                .entryTtl(Duration.ofDays(1L));
 
         return RedisCacheManager.RedisCacheManagerBuilder.fromConnectionFactory(cf).cacheDefaults(redisCacheConfiguration).build();
     }