[Feat]Redis 설정

Author: hykim02

build.gradle

@@ -39,9 +39,11 @@ jar {
 }
 
 dependencies {
+	// 캐싱 redis 설정
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
+
 	implementation 'io.sentry:sentry-spring-boot-starter-jakarta:8.3.0'
 	implementation 'javax.enterprise:cdi-api:2.0'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'

src/main/java/com/example/Jinus/config/RedisConfig.java

@@ -23,6 +23,8 @@ public class RedisConfig {
     @Value("${spring.data.redis.password}") // 비밀번호 추가
     private String password;
 
+
+    // redis DB와 연결
     @Bean
     public RedisConnectionFactory redisConnectionFactory() {
         RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration(host, port);
@@ -31,9 +33,11 @@ public RedisConnectionFactory redisConnectionFactory() {
         return new LettuceConnectionFactory(configuration);
     }
 
+    // redis 데이터에 접근
     @Bean
-    public RedisTemplate<String, String> redisTemplate() {
-        RedisTemplate<String, String> redisTemplate = new RedisTemplate<>();
+    public RedisTemplate<String, Object> redisTemplate() {
+        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
+        // spring-redis간 데이터 직렬화를 위해 설정, 설정하지 않아도 동작에 문제는 없음.
         redisTemplate.setKeySerializer(new StringRedisSerializer());
         redisTemplate.setValueSerializer(new StringRedisSerializer());
         redisTemplate.setConnectionFactory(redisConnectionFactory());

src/main/java/com/example/Jinus/service/v2/cafeteria/CafeteriaServiceV2.java

@@ -26,21 +26,6 @@ public CafeteriaServiceV2(
         this.campusServiceV2 = campusServiceV2;
     }
 
-    // 사용자의 campusId와 동일한 식당리스트 찾기
-    public List<Object[]> getCafeteriaList(int campusId) {
-        return cafeteriaRepositoryV2.findCafeteriaListByCampusId(campusId);
-    }
-
-    // 캠퍼스에 식당이 존재한다면 cafeteriaId 찾기
-    public int getCafeteriaId(String cafeteriaName, int campusId) {
-        return cafeteriaRepositoryV2.findCafeteriaId(cafeteriaName, campusId).orElse(-1);
-    }
-
-    // 식당 imgUrl 찾기
-    public String getImgUrl(int cafeteriaId) {
-        return cafeteriaRepositoryV2.findImgUrlByCafeteriaId(cafeteriaId);
-    }
-
     // 반환 조건 설정
     public String campusOrCafeteria(int campusId, int sysCampusId) {
         // 더보기 버튼 누른 경우
@@ -54,7 +39,7 @@ public String campusOrCafeteria(int campusId, int sysCampusId) {
         }
 
         // 사용자가 원하는 캠퍼스가 없을 때
-        return (campusId != -1)
+        return (campusId != -1) // 사용자 존재 여부
                 ? makeCafeteriaListCard(campusId)
                 : campusServiceV2.makeCampusListCard();
     }
@@ -97,4 +82,19 @@ public List<ButtonDto> mappingButtonDto() {
         buttonDto.add(button);
         return buttonDto;
     }
+
+    // 사용자의 campusId와 동일한 식당리스트 찾기
+    public List<Object[]> getCafeteriaList(int campusId) {
+        return cafeteriaRepositoryV2.findCafeteriaListByCampusId(campusId);
+    }
+
+    // 캠퍼스에 식당이 존재한다면 cafeteriaId 찾기
+    public int getCafeteriaId(String cafeteriaName, int campusId) {
+        return cafeteriaRepositoryV2.findCafeteriaId(cafeteriaName, campusId).orElse(-1);
+    }
+
+    // 식당 imgUrl 찾기
+    public String getImgUrl(int cafeteriaId) {
+        return cafeteriaRepositoryV2.findImgUrlByCafeteriaId(cafeteriaId);
+    }
 }