🔀 :: 조회 로직에 캐시 적용

src/main/kotlin/andreas311/miso/domain/environment/application/port/input/dto/DetailEnvironmentDto.kt

@@ -3,9 +3,9 @@ package andreas311.miso.domain.environment.application.port.input.dto
 import andreas311.miso.domain.environment.domain.TodayEnvironment
 
 data class DetailEnvironmentDto(
-    val title: String,
-    val content: String,
-    val imageUrl: String?
+    val title: String = "",
+    val content: String = "",
+    val imageUrl: String? = ""
 ) {
     constructor(todayEnvironment: TodayEnvironment): this(
         title = todayEnvironment.title,

src/main/kotlin/andreas311/miso/domain/environment/application/service/DetailEnvironmentService.kt

@@ -4,11 +4,13 @@ import andreas311.miso.common.annotation.ReadOnlyRollbackService
 import andreas311.miso.domain.environment.application.port.input.DetailEnvironmentUseCase
 import andreas311.miso.domain.environment.application.port.input.dto.DetailEnvironmentDto
 import andreas311.miso.domain.environment.application.port.output.QueryTodayEnvironmentPort
+import org.springframework.cache.annotation.Cacheable
 
 @ReadOnlyRollbackService
 class DetailEnvironmentService(
     private val queryTodayEnvironmentPort: QueryTodayEnvironmentPort
 ) : DetailEnvironmentUseCase {
+    @Cacheable(cacheNames = ["environment"], key = "'todayEnvironment'", cacheManager = "redisCacheManager")
     override fun execute(): DetailEnvironmentDto {
         val environment = queryTodayEnvironmentPort.findOne()
 

src/main/kotlin/andreas311/miso/domain/item/application/port/input/dto/DetailItemDto.kt

@@ -3,12 +3,12 @@ package andreas311.miso.domain.item.application.port.input.dto
 import andreas311.miso.domain.item.domain.Item
 
 data class DetailItemDto(
-    val id: Long,
-    val price: Int,
-    val amount: Int,
-    val name: String,
-    val content: String,
-    val imageUrl: String?
+    val id: Long = 0L,
+    val price: Int = 0,
+    val amount: Int = 0,
+    val name: String = "",
+    val content: String = "",
+    val imageUrl: String? = ""
 ) {
     constructor(item: Item) : this(
         id = item.id,

src/main/kotlin/andreas311/miso/domain/item/application/port/input/dto/ItemDto.kt

@@ -3,11 +3,11 @@ package andreas311.miso.domain.item.application.port.input.dto
 import andreas311.miso.domain.item.domain.Item
 
 data class ItemDto(
-    val id: Long,
-    val price: Int,
-    val amount: Int,
-    val name: String,
-    val imageUrl: String?
+    val id: Long = 0L,
+    val price: Int = 0,
+    val amount: Int = 0,
+    val name: String = "",
+    val imageUrl: String? = ""
 ) {
     constructor(item: Item) : this(
         id = item.id,

src/main/kotlin/andreas311/miso/domain/item/application/service/DeleteItemService.kt

@@ -5,12 +5,14 @@ import andreas311.miso.domain.item.application.exception.ItemNotFoundException
 import andreas311.miso.domain.item.application.port.input.DeleteItemUseCase
 import andreas311.miso.domain.item.application.port.output.CommandItemPort
 import andreas311.miso.domain.item.application.port.output.QueryItemPort
+import org.springframework.cache.annotation.CacheEvict
 
 @RollbackService
 class DeleteItemService(
     private val queryItemPort: QueryItemPort,
     private val commandItemPort: CommandItemPort
 ) : DeleteItemUseCase {
+    @CacheEvict(cacheNames = ["item"], key = "#id", cacheManager = "redisCacheManager")
     override fun execute(id: Long) {
         val itemEntity = queryItemPort.findByIdOrNull(id)
             ?: throw ItemNotFoundException()

src/main/kotlin/andreas311/miso/domain/item/application/service/DetailItemService.kt

@@ -5,11 +5,13 @@ import andreas311.miso.domain.item.application.exception.ItemNotFoundException
 import andreas311.miso.domain.item.application.port.input.DetailItemUseCase
 import andreas311.miso.domain.item.application.port.input.dto.DetailItemDto
 import andreas311.miso.domain.item.application.port.output.QueryItemPort
+import org.springframework.cache.annotation.Cacheable
 
 @ReadOnlyRollbackService
 class DetailItemService(
     private val queryItemPort: QueryItemPort
 ) : DetailItemUseCase {
+    @Cacheable(cacheNames = ["item"], key = "#id", cacheManager = "redisCacheManager")
     override fun execute(id: Long): DetailItemDto {
         val item = queryItemPort.findByIdOrNull(id)
             ?: throw ItemNotFoundException()

src/main/kotlin/andreas311/miso/domain/item/application/service/EditItemService.kt

@@ -7,6 +7,7 @@ import andreas311.miso.domain.item.application.port.output.CommandItemPort
 import andreas311.miso.domain.item.application.port.output.QueryItemPort
 import andreas311.miso.domain.item.domain.Item
 import andreas311.miso.thirdparty.aws.s3.util.S3Util
+import org.springframework.cache.annotation.CacheEvict
 import org.springframework.stereotype.Component
 import org.springframework.web.multipart.MultipartFile
 
@@ -16,6 +17,7 @@ class EditItemService(
     private val queryItemPort: QueryItemPort,
     private val commandItemPort: CommandItemPort
 ) : EditItemUseCase {
+    @CacheEvict(cacheNames = ["item"], key = "#id", cacheManager = "redisCacheManager")
     override fun execute(id: Long, editItemDto: EditItemDto, multipartFile: MultipartFile?) {
         val item = queryItemPort.findByIdOrNull(id)
             ?: throw ItemNotFoundException()

src/main/kotlin/andreas311/miso/domain/notification/application/port/input/dto/DetailNotificationDto.kt

@@ -3,7 +3,7 @@ package andreas311.miso.domain.notification.application.port.input.dto
 import andreas311.miso.domain.notification.domain.Notification
 
 data class DetailNotificationDto(
-    val answer: String
+    val answer: String = ""
 ) {
     constructor(notification: Notification) : this(
         answer = notification.answer

src/main/kotlin/andreas311/miso/domain/notification/application/service/DetailNotificationService.kt

@@ -5,11 +5,13 @@ import andreas311.miso.domain.notification.application.exception.NotificationNot
 import andreas311.miso.domain.notification.application.port.input.DetailNotificationUseCase
 import andreas311.miso.domain.notification.application.port.input.dto.DetailNotificationDto
 import andreas311.miso.domain.notification.application.port.output.QueryNotificationPort
+import org.springframework.cache.annotation.Cacheable
 
 @ReadOnlyRollbackService
 class DetailNotificationService(
     private val queryNotificationPort: QueryNotificationPort
 ) : DetailNotificationUseCase {
+    @Cacheable(cacheNames = ["inquiryRespond"], key = "#id", cacheManager = "redisCacheManager")
     override fun execute(id: Long): DetailNotificationDto {
         val notification = queryNotificationPort.findByInquiryIdOrNull(id)
             ?: throw NotificationNotFoundException()

src/main/kotlin/andreas311/miso/domain/purchase/application/service/PurchaseItemService.kt

@@ -11,6 +11,7 @@ import andreas311.miso.domain.purchase.application.port.input.PurchaseItemUseCas
 import andreas311.miso.domain.purchase.application.port.output.CommandPurchasePort
 import andreas311.miso.domain.purchase.domain.Purchase
 import andreas311.miso.domain.user.application.port.output.CommandUserPort
+import org.springframework.cache.annotation.CacheEvict
 import java.time.LocalDateTime
 
 @RollbackService
@@ -21,6 +22,7 @@ class PurchaseItemService(
     private val userSecurityPort: UserSecurityPort,
     private val commandPurchasePort: CommandPurchasePort
 ) : PurchaseItemUseCase {
+    @CacheEvict(cacheNames = ["userPoint"], key = "'userPoint'", cacheManager = "redisCacheManager")
     override fun execute(id: Long) {
         val user = userSecurityPort.currentUser()
 

src/main/kotlin/andreas311/miso/domain/recyclables/application/port/input/dto/DetailRecyclablesDto.kt

@@ -4,15 +4,15 @@ import andreas311.miso.domain.recyclables.domain.Recyclables
 import andreas311.miso.domain.recyclables.domain.RecyclablesType
 
 data class DetailRecyclablesDto(
-    val id: Long,
-    val title: String,
-    val subTitle: String,
-    val recycleMethod: String,
-    val recycleTip: String,
-    val recycleCaution: String,
-    val imageUrl: String?,
-    val recyclablesType: RecyclablesType,
-    val recycleMark: String
+    val id: Long = 0L,
+    val title: String = "",
+    val subTitle: String = "",
+    val recycleMethod: String = "",
+    val recycleTip: String = "",
+    val recycleCaution: String = "",
+    val imageUrl: String? = "",
+    val recyclablesType: RecyclablesType = RecyclablesType.BAG,
+    val recycleMark: String = ""
 ) {
     constructor(recyclables: Recyclables) : this(
         id = recyclables.id,

src/main/kotlin/andreas311/miso/domain/recyclables/application/service/DeleteRecyclablesService.kt

@@ -5,12 +5,14 @@ import andreas311.miso.domain.recyclables.application.exception.RecyclablesNotFo
 import andreas311.miso.domain.recyclables.application.port.input.DeleteRecyclablesUseCase
 import andreas311.miso.domain.recyclables.application.port.output.CommandRecyclablesPort
 import andreas311.miso.domain.recyclables.application.port.output.QueryRecyclablesPort
+import org.springframework.cache.annotation.CacheEvict
 
 @RollbackService
 class DeleteRecyclablesService(
     private val queryRecyclablesPort: QueryRecyclablesPort,
     private val commandRecyclablesPort: CommandRecyclablesPort
 ) : DeleteRecyclablesUseCase {
+    @CacheEvict(cacheNames = ["recyclables"], key = "#id", cacheManager = "redisCacheManager")
     override fun execute(id: Long) {
         val recyclablesEntity = queryRecyclablesPort.findByIdOrNull(id)
             ?: throw RecyclablesNotFoundException()

src/main/kotlin/andreas311/miso/domain/recyclables/application/service/DetailRecyclablesService.kt

@@ -6,11 +6,13 @@ import andreas311.miso.domain.recyclables.application.port.input.DetailRecyclabl
 import andreas311.miso.domain.recyclables.application.port.input.dto.DetailRecyclablesDto
 import andreas311.miso.domain.recyclables.application.port.output.QueryRecyclablesPort
 import andreas311.miso.domain.recyclables.domain.RecyclablesType
+import org.springframework.cache.annotation.Cacheable
 
 @ReadOnlyRollbackService
 class DetailRecyclablesService(
     private val queryRecyclablesPort: QueryRecyclablesPort
 ) : DetailRecyclablesUseCase {
+    @Cacheable(cacheNames = ["recyclables"], key = "#recyclablesType", cacheManager = "redisCacheManager")
     override fun execute(recyclablesType: RecyclablesType): DetailRecyclablesDto {
         val recyclables = queryRecyclablesPort.findByRecyclablesTypeOrNull(recyclablesType)
             ?: throw RecyclablesNotFoundException()

src/main/kotlin/andreas311/miso/domain/recyclables/application/service/EditRecyclablesService.kt

@@ -8,6 +8,7 @@ import andreas311.miso.domain.recyclables.application.port.output.CommandRecycla
 import andreas311.miso.domain.recyclables.application.port.output.QueryRecyclablesPort
 import andreas311.miso.domain.recyclables.domain.Recyclables
 import andreas311.miso.thirdparty.aws.s3.util.S3Util
+import org.springframework.cache.annotation.CacheEvict
 import org.springframework.web.multipart.MultipartFile
 
 @RollbackService
@@ -16,6 +17,7 @@ class EditRecyclablesService(
     private val queryRecyclablesPort: QueryRecyclablesPort,
     private val commandRecyclablesPort: CommandRecyclablesPort
 ) : EditRecyclablesUseCase {
+    @CacheEvict(cacheNames = ["recyclables"], key = "#editRecyclablesDto.recyclablesType", cacheManager = "redisCacheManager")
     override fun execute(id: Long, editRecyclablesDto: EditRecyclablesDto, multipartFile: MultipartFile?) {
         val recyclables = queryRecyclablesPort.findByIdOrNull(id)
             ?: throw RecyclablesNotFoundException()

src/main/kotlin/andreas311/miso/domain/user/application/port/input/dto/PointDto.kt

@@ -3,7 +3,7 @@ package andreas311.miso.domain.user.application.port.input.dto
 import andreas311.miso.domain.user.domain.User
 
 data class PointDto(
-    val point: Int
+    val point: Int = 0
 ) {
     constructor(user: User) : this(
         point = user.point

src/main/kotlin/andreas311/miso/domain/user/application/port/input/dto/UserInfoDto.kt

@@ -5,9 +5,9 @@ import andreas311.miso.domain.user.domain.User
 import java.util.*
 
 data class UserInfoDto(
-    val id: UUID,
-    val email: String,
-    val role: Role
+    val id: UUID = UUID.randomUUID(),
+    val email: String = "",
+    val role: Role = Role.ROLE_USER
 ) {
     constructor(user: User) : this(
         id = user.id,

src/main/kotlin/andreas311/miso/domain/user/application/service/GetPointService.kt

@@ -4,11 +4,13 @@ import andreas311.miso.common.annotation.ReadOnlyRollbackService
 import andreas311.miso.domain.auth.application.port.output.UserSecurityPort
 import andreas311.miso.domain.user.application.port.input.GetPointUseCase
 import andreas311.miso.domain.user.application.port.input.dto.PointDto
+import org.springframework.cache.annotation.Cacheable
 
 @ReadOnlyRollbackService
 class GetPointService(
     private val userSecurityPort: UserSecurityPort
 ) : GetPointUseCase {
+    @Cacheable(cacheNames = ["userPoint"], key = "'userPoint'", cacheManager = "redisCacheManager")
     override fun execute(): PointDto {
         val user = userSecurityPort.currentUser()
 

src/main/kotlin/andreas311/miso/domain/user/application/service/GivePointService.kt

@@ -4,12 +4,14 @@ import andreas311.miso.common.annotation.RollbackService
 import andreas311.miso.domain.auth.application.port.output.UserSecurityPort
 import andreas311.miso.domain.user.application.port.input.GivePointUseCase
 import andreas311.miso.domain.user.application.port.output.CommandUserPort
+import org.springframework.cache.annotation.CacheEvict
 
 @RollbackService
 class GivePointService(
     private val commandUserPort: CommandUserPort,
     private val userSecurityPort: UserSecurityPort
 ) : GivePointUseCase {
+    @CacheEvict(cacheNames = ["userPoint"], key = "'userPoint'", cacheManager = "redisCacheManager")
     override fun execute() {
         val user = userSecurityPort.currentUser()
 

src/main/kotlin/andreas311/miso/domain/user/application/service/UserInfoService.kt

@@ -4,11 +4,13 @@ import andreas311.miso.common.annotation.ReadOnlyRollbackService
 import andreas311.miso.domain.auth.application.port.output.UserSecurityPort
 import andreas311.miso.domain.user.application.port.input.UserInfoUseCase
 import andreas311.miso.domain.user.application.port.input.dto.UserInfoDto
+import org.springframework.cache.annotation.Cacheable
 
 @ReadOnlyRollbackService
 class UserInfoService(
     private val userSecurityPort: UserSecurityPort
 ) : UserInfoUseCase {
+    @Cacheable(cacheNames = ["user"], key = "'userInfo'", cacheManager = "redisCacheManager")
     override fun execute(): UserInfoDto {
         val user = userSecurityPort.currentUser()
 

src/main/kotlin/andreas311/miso/global/config/EnableCachingConfig.kt

@@ -0,0 +1,8 @@
+package andreas311.miso.global.config
+
+import org.springframework.cache.annotation.EnableCaching
+import org.springframework.context.annotation.Configuration
+
+@Configuration
+@EnableCaching
+class EnableCachingConfig

src/main/kotlin/andreas311/miso/global/redis/RedisCacheConfig.kt

@@ -0,0 +1,31 @@
+package andreas311.miso.global.redis
+
+import org.springframework.cache.CacheManager
+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.serializer.GenericJackson2JsonRedisSerializer
+import org.springframework.data.redis.serializer.RedisSerializationContext
+import org.springframework.data.redis.serializer.StringRedisSerializer
+import java.time.Duration
+
+@Configuration
+class RedisCacheConfig {
+    @Bean
+    fun redisCacheManager(redisConnectionFactory: RedisConnectionFactory): CacheManager {
+        val redisCacheConfiguration = RedisCacheConfiguration
+            .defaultCacheConfig()
+            .disableCachingNullValues()
+            .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(StringRedisSerializer()))
+            .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(GenericJackson2JsonRedisSerializer()))
+            .entryTtl(Duration.ofMinutes(30))
+
+        return RedisCacheManager
+            .RedisCacheManagerBuilder
+            .fromConnectionFactory(redisConnectionFactory)
+            .cacheDefaults(redisCacheConfiguration)
+            .build()
+    }
+}

src/main/kotlin/andreas311/miso/global/redis/RedisConfig.kt

@@ -19,7 +19,7 @@ class RedisConfig(
         LettuceConnectionFactory(redisProperties.host, redisProperties.port)
 
     @Bean
-    fun redisTemplate(): RedisTemplate<String, String> {
+    fun redisTemplateManager(): RedisTemplate<String, String> {
         val redisTemplate = RedisTemplate<String, String>()
         redisTemplate.keySerializer = StringRedisSerializer()
         redisTemplate.valueSerializer = StringRedisSerializer()