feat: CacheManager Bean 생성

SWM-KAWAI-MANS · Sep 20, 2023 · 9985160 · 9985160
1 parent 776059b
commit 9985160
Showing 1 changed file with 34 additions and 4 deletions.
diff --git a/src/main/java/online/partyrun/partyrunbattleservice/global/config/RedisConfig.java b/src/main/java/online/partyrun/partyrunbattleservice/global/config/RedisConfig.java
@@ -6,20 +6,26 @@
 import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
 import online.partyrun.partyrunbattleservice.domain.battle.dto.BattleWebSocketResponse;
 import online.partyrun.partyrunbattleservice.domain.battle.infra.RedisSubscriber;
+import online.partyrun.partyrunbattleservice.domain.single.dto.SingleResponse;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.cache.RedisCacheManager;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.listener.ChannelTopic;
 import org.springframework.data.redis.listener.RedisMessageListenerContainer;
 import org.springframework.data.redis.listener.Topic;
-import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
-import org.springframework.data.redis.serializer.RedisSerializer;
-import org.springframework.data.redis.serializer.StringRedisSerializer;
+import org.springframework.data.redis.serializer.*;
 
+import java.time.Duration;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
+import java.util.HashMap;
 
+@EnableCaching
 @Configuration
 public class RedisConfig {
 
@@ -38,13 +44,17 @@ public Topic topic() {
 
     @Bean
     public RedisSerializer<BattleWebSocketResponse> redisSerializer() {
+        return new Jackson2JsonRedisSerializer<>(objectMapper(), BattleWebSocketResponse.class);
+    }
+
+    private ObjectMapper objectMapper() {
         final JavaTimeModule module = new JavaTimeModule();
         module.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
         module.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
 
         final ObjectMapper objectMapper = new ObjectMapper();
         objectMapper.registerModule(module);
-        return new Jackson2JsonRedisSerializer<>(objectMapper, BattleWebSocketResponse.class);
+        return objectMapper;
     }
 
     @Bean
@@ -58,4 +68,24 @@ public RedisTemplate<String, BattleWebSocketResponse> redisTemplate(RedisConnect
 
         return redisTemplate;
     }
+
+    @Bean
+    public CacheManager cacheManager(RedisConnectionFactory connectionFactory) {
+        final RedisCacheConfiguration defaultConfiguration = RedisCacheConfiguration.defaultCacheConfig()
+                .entryTtl(Duration.ofHours(1))
+                .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()))
+                .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer(objectMapper())));
+
+        final HashMap<String, RedisCacheConfiguration> configurations = new HashMap<>();
+        configurations.put("single", defaultConfiguration.entryTtl(Duration.ofMinutes(30))
+                .serializeValuesWith(
+                        RedisSerializationContext.SerializationPair.fromSerializer(new Jackson2JsonRedisSerializer<>(objectMapper(), SingleResponse.class)))
+        );
+
+        return RedisCacheManager.RedisCacheManagerBuilder
+                .fromConnectionFactory(connectionFactory)
+                .cacheDefaults(defaultConfiguration)
+                .withInitialCacheConfigurations(configurations)
+                .build();
+    }
 }