[UNI-377] refactor: 로컬캐시 도입 & 비동기 로깅 & Fastjson HTTP response 적용

uniro_backend/build.gradle

@@ -18,6 +18,10 @@ configurations {
 	compileOnly {
 		extendsFrom annotationProcessor
 	}
+
+	all {
+		exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
+	}
 }
 
 repositories {
@@ -88,12 +92,18 @@ dependencies {
 	implementation group: 'io.jsonwebtoken', name: 'jjwt-jackson', version: '0.11.5'
 	implementation 'com.auth0:java-jwt:4.4.0'
 
-	// redis
-	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
+	// cache
 	implementation 'org.springframework.boot:spring-boot-starter-cache'
-	implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jsr310'
-	implementation 'com.fasterxml.jackson.datatype:jackson-datatype-hibernate6'
-	implementation 'com.alibaba.fastjson2:fastjson2-extension-spring6:2.0.55'
+	implementation 'com.github.ben-manes.caffeine:caffeine:3.1.8'
+
+	// fastjson
+	implementation 'com.alibaba.fastjson2:fastjson2-extension-spring6:2.0.56'
+
+	// log4j2
+	implementation "org.springframework.boot:spring-boot-starter-log4j2"        // Spring Boot Log4j2
+	implementation "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml"	// Jackson Dataforamt yaml
+	implementation "com.lmax:disruptor:3.4.4"
+
 }
 
 tasks.named('test') {

uniro_backend/src/main/java/com/softeer5/uniro_backend/admin/service/AdminService.java

@@ -1,6 +1,5 @@
 package com.softeer5.uniro_backend.admin.service;
 
-import static com.softeer5.uniro_backend.common.constant.UniroConst.*;
 import static com.softeer5.uniro_backend.common.error.ErrorCode.*;
 
 import com.softeer5.uniro_backend.admin.annotation.DisableAudit;
@@ -13,7 +12,6 @@
 import com.softeer5.uniro_backend.common.exception.custom.AdminException;
 import com.softeer5.uniro_backend.common.exception.custom.RouteException;
 import com.softeer5.uniro_backend.common.exception.custom.UnivException;
-import com.softeer5.uniro_backend.external.redis.RedisService;
 import com.softeer5.uniro_backend.map.dto.response.AllRoutesInfo;
 import com.softeer5.uniro_backend.map.dto.response.GetChangedRoutesByRevisionResDTO;
 import com.softeer5.uniro_backend.map.dto.response.GetRiskRoutesResDTO;
@@ -22,6 +20,7 @@
 import com.softeer5.uniro_backend.map.entity.Route;
 import com.softeer5.uniro_backend.map.repository.NodeRepository;
 import com.softeer5.uniro_backend.map.repository.RouteRepository;
+import com.softeer5.uniro_backend.map.service.RouteCacheService;
 import com.softeer5.uniro_backend.map.service.RouteCalculator;
 import com.softeer5.uniro_backend.univ.entity.Univ;
 import com.softeer5.uniro_backend.univ.repository.UnivRepository;
@@ -47,7 +46,7 @@ public class AdminService {
 
     private final RouteCalculator routeCalculator;
 
-    private final RedisService redisService;
+    private final RouteCacheService cacheService;
 
     public List<RevInfoDTO> getAllRevInfo(Long univId){
 
@@ -114,8 +113,7 @@ public void rollbackRev(Long univId, Long versionId){
             }
         }
 
-        int routeCount = routes.size();
-        redisService.deleteRoutesData(univId.toString(), routeCount / STREAM_FETCH_SIZE + 1);
+        cacheService.deleteFetchSizeAndLightRoutesByUnivId(univId);
     }
 
     public GetAllRoutesByRevisionResDTO getAllRoutesByRevision(Long univId, Long versionId){

uniro_backend/src/main/java/com/softeer5/uniro_backend/common/config/CaffeineConfig.java

@@ -0,0 +1,29 @@
+package com.softeer5.uniro_backend.common.config;
+
+import java.util.concurrent.TimeUnit;
+
+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;
+
+import com.github.benmanes.caffeine.cache.Caffeine;
+
+@Configuration
+@EnableCaching
+public class CaffeineConfig {
+	@Bean
+	public CacheManager cacheManager() {
+		CaffeineCacheManager cacheManager = new CaffeineCacheManager("lightRoutes", "tmp"); // 여러 개의 캐시 네임 설정 가능
+		cacheManager.setCaffeine(caffeineConfig());
+		return cacheManager;
+	}
+
+	public Caffeine<Object, Object> caffeineConfig() {
+		return Caffeine.newBuilder()
+			.expireAfterWrite(12, TimeUnit.HOURS) // 12시간 후 캐시 만료
+			.maximumSize(3000) // 최대 3000개 저장
+			.recordStats(); // 캐시 통계 활성화
+	}
+}

uniro_backend/src/main/java/com/softeer5/uniro_backend/common/config/WebMvcConfig.java

@@ -1,6 +1,7 @@
 package com.softeer5.uniro_backend.common.config;
 
 import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
@@ -49,6 +50,22 @@ public void addInterceptors(InterceptorRegistry registry) {
 			.excludePathPatterns("/**", HttpMethod.OPTIONS.name())
 			.order(1); // JWT 이후에 실행되도록 설정
 	}
+
+	@Override
+	public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
+		FastJsonHttpMessageConverter converter = new FastJsonHttpMessageConverter();
+		FastJsonConfig config = new FastJsonConfig();
+		config.setDateFormat("yyyy-MM-dd HH:mm:ss");
+		config.setReaderFeatures(JSONReader.Feature.FieldBased, JSONReader.Feature.SupportArrayToBean);
+		config.setWriterFeatures(JSONWriter.Feature.WriteMapNullValue);
+		converter.setFastJsonConfig(config);
+		converter.setDefaultCharset(StandardCharsets.UTF_8);
+		List<MediaType> supportedMediaTypes = new ArrayList<>();
+		supportedMediaTypes.add(MediaType.APPLICATION_JSON);
+		supportedMediaTypes.add(MediaType.TEXT_EVENT_STREAM);
+		converter.setSupportedMediaTypes(supportedMediaTypes);
+		converters.add(0, converter);
+	}
 }
 
 

uniro_backend/src/main/java/com/softeer5/uniro_backend/common/logging/ExecutionLoggingAop.java

@@ -1,5 +1,9 @@
 package com.softeer5.uniro_backend.common.logging;
 
+import static com.softeer5.uniro_backend.common.constant.UniroConst.*;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.Arrays;
 import java.util.Enumeration;
 import java.util.List;
@@ -8,21 +12,26 @@
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Service;
 import org.springframework.util.StopWatch;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 
 import jakarta.servlet.http.HttpServletRequest;
-import lombok.extern.log4j.Log4j2;
+import lombok.extern.slf4j.Slf4j;
 
 @Aspect
 @Component
-@Log4j2
+@Slf4j
 @Profile("!test")
 public class ExecutionLoggingAop {
+	Logger asyncLogger = LoggerFactory.getLogger("async-logger");
+	Logger synclogger = LoggerFactory.getLogger(ExecutionLoggingAop.class);
 
 	private static final ThreadLocal<String> userIdThreadLocal = new ThreadLocal<>();
 
@@ -48,44 +57,41 @@ public Object logExecutionTrace(ProceedingJoinPoint pjp) throws Throwable {
 		}
 		HttpServletRequest request = null;
 		if (RequestContextHolder.getRequestAttributes() instanceof ServletRequestAttributes) {
-			request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
+			request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();
 		}
 
-		if(request==null){
+		if (request == null) {
 			return pjp.proceed();
 		}
-		log.info("✅ [ userId = {} Start] [Call Method] {}: {}", userId, request.getMethod(), task);
+		asyncLogger.info("✅ [ userId = {} Start] [Call Method] {}: {}", userId, request.getMethod(), task);
 
-		try{
+		try {
 			if (isController) {
 				logParameters(pjp.getArgs());
 			}
-		}
-		catch (Exception e){
+		} catch (Exception e) {
 			// 로깅 중에 발생한 에러는 무시하고 로깅을 계속 진행
-			log.error("🚨🚨🚨 [ userId = {} ] {} 메서드 파라미터 로깅 중 에러 발생 : {} 🚨🚨🚨", userId, task, e.getMessage());
+			asyncLogger.error("🚨🚨🚨 [ userId = {} ] {} 메서드 파라미터 로깅 중 에러 발생 : {} 🚨🚨🚨", userId, task, e.getMessage());
 		}
-		log.info("");
 
 		StopWatch sw = new StopWatch();
 		sw.start();
 
 		Object result;
 		try {
 			result = pjp.proceed();
+			sw.stop();
+			asyncLogger.info("🚨 [ExecutionTime] {} --> {} (ms) [ userId = {} ] {} End\n", task, sw.getTotalTimeMillis(),
+				userId, className);
 		} catch (Exception e) {
-			log.warn("[ERROR] [ userId = {} ] {} 메서드 예외 발생 : {}", userId, task, e.getMessage());
+			asyncLogger.warn("[ERROR] [ userId = {} ] {} 메서드 예외 발생 : {}", userId, task, e.getMessage());
 			throw e;
 		} finally {
-			if (isController) {
+			if (isControllerOrService(target)) {
 				userIdThreadLocal.remove();
 			}
 		}
 
-		sw.stop();
-		log.info("[ExecutionTime] {} --> {} (ms)", task, sw.getTotalTimeMillis());
-		log.info("🚨 [ userId = {} ] {} End\n", userId, className);
-
 		return result;
 	}
 
@@ -94,13 +100,23 @@ private boolean isRestController(Object target) {
 			.anyMatch(RestController.class::isInstance);
 	}
 
+	private boolean isControllerOrService(Object target) {
+		boolean b = Arrays.stream(target.getClass().getDeclaredAnnotations())
+			.anyMatch(RestController.class::isInstance);
+
+		boolean b1 = Arrays.stream(target.getClass().getDeclaredAnnotations())
+			.anyMatch(Service.class::isInstance);
+
+		return b || b1;
+	}
+
 	private void logParameters(Object[] args) {
 		StringBuilder parametersLogMessage = new StringBuilder();
 
 		Arrays.stream(args)
 			.forEach(arg -> logDetail(arg, "[Parameter]", parametersLogMessage, 0));
 
-		log.info("\n{}", parametersLogMessage.toString());
+		asyncLogger.info("\n{}", parametersLogMessage);
 	}
 
 	private void logDetail(Object arg, String requestType, StringBuilder logMessage, int depth) {
@@ -154,13 +170,16 @@ private void logObjectFields(Object object, StringBuilder logMessage, int depth)
 				Object value = field.get(object);
 				logDetail(value, "[Field] " + field.getName(), logMessage, depth + 1);
 			} catch (IllegalAccessException e) {
-				logMessage.append(indent).append("[Field Access Error] Cannot access field: ").append(field.getName()).append("\n");
+				logMessage.append(indent)
+					.append("[Field Access Error] Cannot access field: ")
+					.append(field.getName())
+					.append("\n");
 			}
 		});
 	}
 
 	private void logHttpRequest(String userId) {
-		HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.currentRequestAttributes()).getRequest();
+		HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.currentRequestAttributes()).getRequest();
 
 		// HTTP Request 메시지 출력 (RFC 2616 형식)
 		StringBuilder httpMessage = new StringBuilder();
@@ -199,7 +218,6 @@ private void logHttpRequest(String userId) {
 		}
 
 		// 요청 메시지 출력
-		log.info("✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅ New request");
-		log.info("[ userId = "+ userId + " ] HTTP Request: \n" + httpMessage);
+		asyncLogger.info("✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅ New request\n [ userId = {} ]  HTTP Request: {} \n", userId, httpMessage);
 	}
 }

uniro_backend/src/main/java/com/softeer5/uniro_backend/map/controller/MapApi.java

@@ -23,13 +23,6 @@
 @Tag(name = "간선 및 위험&주의 요소 관련 Api")
 public interface MapApi {
 
-	@Operation(summary = "모든 지도(노드,루트) 조회")
-	@ApiResponses(value = {
-			@ApiResponse(responseCode = "200", description = "모든 지도 조회 성공"),
-			@ApiResponse(responseCode = "400", description = "EXCEPTION(임시)", content = @Content),
-	})
-	ResponseEntity<AllRoutesInfo> getAllRoutesAndNodes(@PathVariable("univId") Long univId);
-
 	@Operation(summary = "모든 지도(노드,루트) 조회 by stream")
 	@ApiResponses(value = {
 			@ApiResponse(responseCode = "200", description = "모든 지도 조회 성공"),

uniro_backend/src/main/java/com/softeer5/uniro_backend/map/controller/MapController.java

@@ -25,13 +25,6 @@ public class MapController implements MapApi {
 	private final MapService mapService;
 	private final AdminService adminService;
 
-	@Override
-	@GetMapping("/{univId}/routes")
-	public ResponseEntity<AllRoutesInfo> getAllRoutesAndNodes(@PathVariable("univId") Long univId){
-		AllRoutesInfo allRoutes = mapService.getAllRoutes(univId);
-		return ResponseEntity.ok().body(allRoutes);
-	}
-
 	@Override
 	@GetMapping("/{univId}/routes/stream")
 	public ResponseEntity<AllRoutesInfo> getAllRoutesAndNodesStream(@PathVariable("univId") Long univId){