FIX: 배포 서버 시나리오 테스트 병목 지점 확인 + FEAT: Cache Config 작성

build.gradle

@@ -121,6 +121,10 @@ dependencies {
 	implementation 'org.springframework.retry:spring-retry'
 	implementation 'org.springframework.boot:spring-boot-starter-aop'
 
+	// Spring Cache 의존성 추가
+	implementation 'org.springframework.boot:spring-boot-starter-cache'
+	implementation 'com.github.ben-manes.caffeine:caffeine:3.1.8'
+
 
 	//kafka
 	implementation "org.springframework.kafka:spring-kafka"

src/main/java/spot/spot/domain/job/command/mapper/WorkerCommandMapper.java

@@ -11,8 +11,7 @@
 import org.mapstruct.ReportingPolicy;
 import spot.spot.domain.job.command.dto.request.RegisterWorkerRequest;
 import spot.spot.domain.job.command.dto.response.JobCertifiationResponse;
-import spot.spot.domain.job.query.dto.response.CertificationImgResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.member.entity.Ability;
 import spot.spot.domain.member.entity.AbilityType;
 import spot.spot.domain.member.entity.Member;

src/main/java/spot/spot/domain/job/command/service/ClientCommandService.java

@@ -14,7 +14,6 @@
 import spot.spot.domain.job.command.mapper.NotificationMapper;
 import spot.spot.domain.job.command.service._docs.ClientCommandServiceDocs;
 import spot.spot.domain.job.command.util.ReservationCancelUtil;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
 import spot.spot.domain.job.command.dto.request.YesOrNoWorkersRequest;
 import spot.spot.domain.job.command.dto.response.RegisterJobResponse;
 import spot.spot.domain.job.command.entity.Job;
@@ -31,7 +30,6 @@
 import spot.spot.domain.notification.command.repository.NotificationRepository;
 import spot.spot.domain.notification.command.service.FcmAsyncSendingUtil;
 import spot.spot.domain.notification.command.service.FcmMessageUtil;
-import spot.spot.domain.notification.query.service.NotificationService;
 import spot.spot.domain.pay.service.PayService;
 import spot.spot.global.response.format.ErrorCode;
 import spot.spot.global.response.format.GlobalException;

src/main/java/spot/spot/domain/job/query/service/ClientQueryService.java

@@ -12,7 +12,7 @@
 import spot.spot.domain.job.command.entity.Job;
 import spot.spot.domain.job.query.repository.jpa.JobRepository;
 import spot.spot.domain.job.query.service._docs.ClientQueryServiceDocs;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.query.dto.response.AttenderResponse;
 import spot.spot.domain.job.query.dto.response.NearByWorkersResponse;
 import spot.spot.domain.job.query.mapper.ClientQueryMapper;

src/main/java/spot/spot/domain/job/query/util/DistanceCalculateUtil.java → src/main/java/spot/spot/domain/job/query/util/calculate/DistanceCalculateUtil.java

@@ -1,4 +1,4 @@
-package spot.spot.domain.job.query.util;
+package spot.spot.domain.job.query.util.calculate;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;

src/main/java/spot/spot/domain/job/query/util/GeometryUtil.java → src/main/java/spot/spot/domain/job/query/util/calculate/GeometryUtil.java

@@ -1,12 +1,9 @@
-package spot.spot.domain.job.query.util;
+package spot.spot.domain.job.query.util.calculate;
 
 import org.locationtech.jts.geom.Coordinate;
 import org.locationtech.jts.geom.GeometryFactory;
 import org.locationtech.jts.geom.Point;
-import org.springframework.context.annotation.Scope;
-import org.springframework.context.annotation.ScopedProxyMode;
 import org.springframework.stereotype.Component;
-import org.springframework.web.context.WebApplicationContext;
 import spot.spot.domain.job.query.util._docs.GeometryUtilDocs;
 
 @Component

src/main/java/spot/spot/domain/job/query/util/searching/SearchingJobJPQLQueryUtil.java

@@ -7,7 +7,7 @@
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
 import spot.spot.domain.job.query.repository.jpa.JobRepository;
 import spot.spot.domain.job.query.util._docs.SearchingJobQueryUtil;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 
 @Service
 @RequiredArgsConstructor

src/main/java/spot/spot/domain/job/query/util/searching/SearchingJobNativeQueryUtil.java

@@ -9,7 +9,7 @@
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
 import spot.spot.domain.job.query.repository.jpa.JobRepository;
 import spot.spot.domain.job.query.util._docs.SearchingJobQueryUtil;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 
 @Service
 @RequiredArgsConstructor

src/main/java/spot/spot/domain/job/query/util/searching/SearchingJobQueryDSLUtil.java

@@ -7,7 +7,7 @@
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
 import spot.spot.domain.job.query.repository.dsl.SearchingListQueryDsl;
 import spot.spot.domain.job.query.util._docs.SearchingJobQueryUtil;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 
 @Service
 @RequiredArgsConstructor

src/main/java/spot/spot/domain/job/v1/query/service/SearchingJobJpqlQueryUtilV1.java

@@ -9,7 +9,7 @@
 import spot.spot.domain.job.command.dto.Location;
 import spot.spot.domain.job.command.entity.Job;
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.v1.query.mapper.WorkerQueryMapperV1;
 import spot.spot.domain.job.v1.query.repository.jpa.JobRepositoryV1;
 import spot.spot.domain.job.v1.query.service._docs.SearchingJobQueryUtilV1;

src/main/java/spot/spot/domain/job/v1/query/service/SearchingJobNativeQueryUtilV1.java

@@ -9,7 +9,7 @@
 import spot.spot.domain.job.command.dto.Location;
 import spot.spot.domain.job.command.entity.Job;
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.v1.query.mapper.WorkerQueryMapperV1;
 import spot.spot.domain.job.v1.query.repository.jpa.JobRepositoryV1;
 import spot.spot.domain.job.v1.query.service._docs.SearchingJobQueryUtilV1;

src/main/java/spot/spot/domain/job/v1/query/service/SearchingJobQueryDslUtilV1.java

@@ -9,7 +9,7 @@
 import spot.spot.domain.job.command.dto.Location;
 import spot.spot.domain.job.command.entity.Job;
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.v1.query.mapper.WorkerQueryMapperV1;
 import spot.spot.domain.job.v1.query.repository.dsl.SearchingListQueryDslV1;
 import spot.spot.domain.job.v1.query.service._docs.SearchingJobQueryUtilV1;

src/main/java/spot/spot/domain/job/v2/query/util/SearchingJobQueryUtilWithJpqlV2.java

@@ -5,7 +5,7 @@
 import org.springframework.data.domain.Slice;
 import org.springframework.stereotype.Service;
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.v2.query.repository.jpa.JobRepositoryV2;
 
 @Service

src/main/java/spot/spot/domain/job/v2/query/util/SearchingJobQueryUtilWithNativeQueryV2.java

@@ -7,7 +7,7 @@
 import org.springframework.data.domain.SliceImpl;
 import org.springframework.stereotype.Service;
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.v2.query.repository.jpa.JobRepositoryV2;
 
 @Service

src/main/java/spot/spot/domain/job/v2/query/util/SearchingJobQueryUtilWithQuerydslV2.java

@@ -5,7 +5,7 @@
 import org.springframework.data.domain.Slice;
 import org.springframework.stereotype.Service;
 import spot.spot.domain.job.query.dto.response.NearByJobResponse;
-import spot.spot.domain.job.query.util.DistanceCalculateUtil;
+import spot.spot.domain.job.query.util.calculate.DistanceCalculateUtil;
 import spot.spot.domain.job.v2.query.repository.dsl.SearchingListQueryDslv2;
 
 @Service

src/main/java/spot/spot/domain/notification/command/service/FcmMessageUtil.java

@@ -6,22 +6,13 @@
 @Component
 public class FcmMessageUtil {
 
-    private static final ThreadLocal<StringBuilder> localBuilder = ThreadLocal.withInitial(StringBuilder::new);
-
     public FcmDTO askingJob2WorkerMsg(String ownerName, String workerName, String jobTitle) {
-        localBuilder.remove();
-        StringBuilder msg = localBuilder.get();
-        msg.setLength(0);
-        msg.append(ownerName).append("님이 ").append(workerName).append("님께 ").append(jobTitle).append("을 신청하였습니다.");
-        return makeMsg("일 의뢰 알림!",msg.toString());
+        return makeMsg("일 의뢰 알림!", ownerName + "님이 " + workerName + "님께 " + jobTitle + "을 신청하였습니다.");
     }
 
     public FcmDTO sayYes2WorkerMsg(String ownerName, String workerName, String jobTitle) {
-        localBuilder.remove();
-        StringBuilder msg = localBuilder.get();
-        msg.setLength(0);
-        msg.append(ownerName).append("님이 ").append(workerName).append("님의 ").append(jobTitle).append("해결 요청을 수락하셨습니다!");
-        return makeMsg("일 신청 수락 알림", msg.toString());
+        return makeMsg("일 신청 수락 알림",
+            ownerName + "님이 " + workerName + "님의 " + jobTitle + "해결 요청을 수락하셨습니다!");
 
     }
 

src/main/java/spot/spot/global/config/CacheConfig.java

@@ -0,0 +1,23 @@
+package spot.spot.global.config;
+
+import com.github.benmanes.caffeine.cache.Caffeine;
+import java.time.Duration;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.caffeine.CaffeineCacheManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@EnableCaching
+public class CacheConfig {
+    @Bean
+    public CacheManager cacheManager() {
+        CaffeineCacheManager manager = new CaffeineCacheManager("job-geohash");
+        manager.setCaffeine(Caffeine.newBuilder()
+            .maximumSize(10_000)
+            .expireAfterWrite(Duration.ofDays(1))
+            .recordStats());
+        return manager;
+    }
+}