service/build.gradle.kts

@@ -8,6 +8,10 @@ dependencies {
     // API docs
     implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.13")
 
+    // Cache
+    implementation("org.springframework.boot:spring-boot-starter-cache")
+    implementation("com.github.ben-manes.caffeine:caffeine")
+
     // DB
     runtimeOnly("com.h2database:h2")
     runtimeOnly("com.mysql:mysql-connector-j")

service/src/main/kotlin/com/sangdol/roomescape/RoomescapeApplication.kt

@@ -3,8 +3,10 @@ package com.sangdol.roomescape
 import org.springframework.boot.Banner
 import org.springframework.boot.SpringApplication
 import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.cache.annotation.EnableCaching
 import java.util.*
 
+@EnableCaching
 @SpringBootApplication(
     scanBasePackages = ["com.sangdol.roomescape", "com.sangdol.common"]
 )

service/src/main/resources/application.yaml

@@ -16,6 +16,9 @@ spring:
         jdbc:
           batch_size: ${JDBC_BATCH_SIZE:100}
         order_inserts: true
+  cache:
+    type: caffeine
+    cache-names: ${CACHE_NAMES:theme-details}
 
 management:
   endpoints:

service/src/test/resources/application-test.yaml

@@ -18,6 +18,9 @@ spring:
     init:
       mode: always
       schema-locations: classpath:schema/schema-mysql.sql
+  cache:
+    type: caffeine
+    cache-names: ${CACHE_NAMES:theme-details}
 
 security:
   jwt: