Merge pull request #102 from Team-B1ND/Feature/#100

Feature : member 전체 조회 redis 캐싱

dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/member/application/MemberCommandUseCase.java

@@ -11,6 +11,7 @@
 import b1nd.dodam.restapi.support.data.Response;
 import b1nd.dodam.restapi.support.encrypt.Sha512PasswordEncoder;
 import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
@@ -66,6 +67,7 @@ private void throwExceptionWhenMemberIsBroadcastClubMember(Member member) {
         }
     }
 
+    @CacheEvict(value = "members-cache", key = "'activeMembers'")
     public Response delete(String id) {
         Member member = getMemberById(id);
         throwExceptionWhenAuthStatusIsActive(member);
@@ -79,16 +81,19 @@ private void throwExceptionWhenAuthStatusIsActive(Member member) {
         }
     }
 
+    @CacheEvict(value = "members-cache", key = "'activeMembers'")
     public Response active(String id) {
         updateStatus(id, ActiveStatus.ACTIVE);
         return Response.ok("멤버 활성화 성공");
     }
 
+    @CacheEvict(value = "members-cache", key = "'activeMembers'")
     public Response deactivate(String id) {
         updateStatus(id, ActiveStatus.DEACTIVATE);
         return Response.ok("멤버 비활성화 성공");
     }
 
+    @CacheEvict(value = "members-cache", key = "'activeMembers'")
     public Response deactivate() {
         Member member = memberAuthenticationHolder.current();
         member.updateStatus(ActiveStatus.DEACTIVATE);
@@ -113,13 +118,15 @@ public Response updatePassword(UpdatePasswordReq req) {
         return Response.noContent("비밀번호 수정 성공");
     }
 
+    @CacheEvict(value = "members-cache", key = "'activeMembers'")
     public Response updateMemberInfo(UpdateMemberInfoReq req) {
         Member member = memberAuthenticationHolder.current();
         member.updateInfo(req.name(), req.email(), req.phone(), req.profileImage());
         service.save(member);
         return Response.noContent("내 정보 수정 성공");
     }
 
+    @CacheEvict(value = "members-cache", key = "'activeMembers'")
     public Response updateStudentInfo(UpdateStudentInfoReq req) {
         Student student = getStudentByMember(memberAuthenticationHolder.current());
         student.updateInfo(req.grade(), req.room(), req.number());
@@ -131,4 +138,4 @@ private Student getStudentByMember(Member member) {
                 .orElseThrow(StudentNotFoundException::new);
     }
 
-}
+}

dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/member/application/MemberQueryUseCase.java

@@ -9,6 +9,7 @@
 import b1nd.dodam.restapi.member.application.data.res.MemberInfoRes;
 import b1nd.dodam.restapi.support.data.ResponseData;
 import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -42,6 +43,7 @@ public ResponseData<List<MemberInfoRes>> getDeactivateMembers() {
                 .toList());
     }
 
+    @Cacheable(value = "members-cache", key = "'activeMembers'")
     public ResponseData<List<MemberInfoRes>> getAll() {
         return ResponseData.ok("모든 멤버 정보 조회 성공", service.getByStatus(ActiveStatus.ACTIVE).parallelStream()
                 .map(this::getMemberInfo)
@@ -65,4 +67,4 @@ public ResponseData<Boolean> checkBroadcastClubMember(String id) {
         return ResponseData.ok("방송부원 확인 성공", service.checkBroadcastClubMember(member));
     }
 
-}
+}

dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/member/application/data/res/MemberInfoRes.java

@@ -5,6 +5,10 @@
 import b1nd.dodam.domain.rds.member.entity.Teacher;
 import b1nd.dodam.domain.rds.member.enumeration.ActiveStatus;
 import b1nd.dodam.domain.rds.member.enumeration.MemberRole;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
 
 import java.time.LocalDateTime;
 
@@ -18,7 +22,11 @@ public record MemberInfoRes(
         String phone,
         StudentRes student,
         TeacherRes teacher,
+        @JsonSerialize(using = LocalDateTimeSerializer.class)
+        @JsonDeserialize(using = LocalDateTimeDeserializer.class)
         LocalDateTime createdAt,
+        @JsonSerialize(using = LocalDateTimeSerializer.class)
+        @JsonDeserialize(using = LocalDateTimeDeserializer.class)
         LocalDateTime modifiedAt
 ) {
     public static MemberInfoRes of(Member member, Student student, Teacher teacher) {

dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/support/data/ResponseData.java

@@ -1,9 +1,17 @@
 package b1nd.dodam.restapi.support.data;
 
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import lombok.Getter;
 import org.springframework.http.HttpStatus;
 
+import java.io.IOException;
+
 @Getter
+@JsonDeserialize(using = ResponseData.ResponseDataDeserializer.class)
 public class ResponseData<T> extends Response {
 
     private final T data;
@@ -25,4 +33,17 @@ public static <T> ResponseData<T> created(String message, T data) {
         return new ResponseData<>(HttpStatus.CREATED, message, data);
     }
 
+    public static class ResponseDataDeserializer extends JsonDeserializer<ResponseData> {
+        @Override
+        public ResponseData deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
+            JsonNode node = p.getCodec().readTree(p);
+            HttpStatus status = HttpStatus.valueOf(node.get("status").asInt());
+            String message = node.get("message").asText();
+            JsonNode dataNode = node.get("data");
+            Object data = p.getCodec().treeToValue(dataNode, Object.class);
+            return new ResponseData<>(status, message, data);
+        }
+    }
+
 }
+

dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/member/repository/MemberRepository.java

@@ -3,6 +3,7 @@
 import b1nd.dodam.domain.rds.member.entity.Member;
 import b1nd.dodam.domain.rds.member.enumeration.ActiveStatus;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 
 import java.time.LocalDateTime;
 import java.util.List;
@@ -16,7 +17,12 @@ public interface MemberRepository extends JpaRepository<Member, String> {
 
     List<Member> findByCreatedAtAfter(LocalDateTime createdAt);
 
-    List<Member> findByStatus(ActiveStatus status);
+    @Query("SELECT m FROM member m LEFT JOIN student s ON m.id = s.member.id " +
+            "WHERE m.status = :status " +
+            "ORDER BY CASE WHEN s.id IS NOT NULL THEN 0 ELSE 1 END ASC, " +
+            "s.grade ASC, s.room ASC, s.number ASC")
+    List<Member> findByStatusOrderByStudent(ActiveStatus status);
+
 
     List<Member> findByNameContains(String name);
 

dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/member/service/MemberService.java

@@ -73,7 +73,7 @@ public List<Member> searchByName(String name) {
     }
 
     public List<Member> getByStatus(ActiveStatus status) {
-        return memberRepository.findByStatus(status);
+        return memberRepository.findByStatusOrderByStudent(status);
     }
 
     public Optional<Student> getStudentByMember(Member member) {

dodam-system-domain/dodam-domain-redis/src/main/java/b1nd/dodam/domain/redis/support/config/RedisConfig.java

@@ -58,6 +58,8 @@ public RedisCacheManager redisCacheManager() {
         cacheConfigurations.put("meal-month", RedisCacheConfiguration.defaultCacheConfig()
                 .entryTtl(Duration.ofSeconds(MONTH_EXPIRE_SECONDS)));
 
+        cacheConfigurations.put("members-cache", RedisCacheConfiguration.defaultCacheConfig());
+
         return RedisCacheManager.RedisCacheManagerBuilder
                 .fromConnectionFactory(redisConnectionFactory())
                 .cacheDefaults(redisCacheConfiguration)