common/persistence/src/main/kotlin/com/sangdol/common/persistence/PersistenceConfig.kt

@@ -0,0 +1,36 @@
+package com.sangdol.common.persistence
+
+import com.github.f4b6a3.tsid.TsidFactory
+import com.sangdol.common.utils.MdcPrincipalIdUtil
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.context.annotation.Primary
+import org.springframework.data.domain.AuditorAware
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing
+import java.util.*
+
+@Configuration
+@EnableJpaAuditing
+class PersistenceConfig {
+
+    @Value("\${POD_NAME:app-0}")
+    private lateinit var podName: String
+
+    @Bean
+    fun auditorAware(): AuditorAware<Long> = MdcAuditorAware()
+
+    @Bean
+    @Primary
+    fun idGenerator(): IDGenerator {
+        val node = podName.substringAfterLast("-").toInt()
+
+        val tsidFactory = TsidFactory.builder().withNode(node).build()
+
+        return TsidIDGenerator(tsidFactory)
+    }
+}
+
+class MdcAuditorAware : AuditorAware<Long> {
+    override fun getCurrentAuditor(): Optional<Long> = MdcPrincipalIdUtil.extractAsOptionalLongOrEmpty()
+}

service/src/main/kotlin/com/sangdol/roomescape/common/config/JpaConfig.kt

@@ -1,20 +0,0 @@
-package com.sangdol.roomescape.common.config
-
-import org.springframework.context.annotation.Bean
-import org.springframework.context.annotation.Configuration
-import org.springframework.data.domain.AuditorAware
-import org.springframework.data.jpa.repository.config.EnableJpaAuditing
-import com.sangdol.roomescape.common.util.MdcPrincipalId
-import java.util.*
-
-@Configuration
-@EnableJpaAuditing
-class JpaConfig {
-
-    @Bean
-    fun auditorAware(): AuditorAware<Long> = MdcAuditorAware()
-}
-
-class MdcAuditorAware : AuditorAware<Long> {
-    override fun getCurrentAuditor(): Optional<Long> = MdcPrincipalId.extractAsOptionalLongOrEmpty()
-}