chore: JPA 초기 세팅

.gitignore

@@ -50,3 +50,6 @@ out/
 .env.*
 !.env.example
 application-secret.yml
+
+### oh-my-claudecode ###
+.omc/

build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id 'org.jetbrains.kotlin.jvm' version '2.3.21'
     id 'org.jetbrains.kotlin.plugin.spring' version '2.3.21'
+    id 'org.jetbrains.kotlin.plugin.jpa' version '2.3.21'
     id 'org.springframework.boot' version '4.1.0'
     id 'io.spring.dependency-management' version '1.1.7'
     id 'com.google.cloud.tools.jib' version '3.5.3'
@@ -34,7 +35,10 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.jetbrains.kotlin:kotlin-reflect'
+    runtimeOnly 'org.postgresql:postgresql'
+    runtimeOnly 'com.h2database:h2'
     testImplementation 'org.springframework.boot:spring-boot-starter-webmvc-test'
     testImplementation platform('io.kotest:kotest-bom:6.1.5')
     testImplementation 'io.kotest:kotest-runner-junit5'

src/main/kotlin/com/mogumogu/momogo/global/config/JpaConfig.kt

@@ -0,0 +1,8 @@
+package com.mogumogu.momogo.global.config
+
+import org.springframework.context.annotation.Configuration
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing
+
+@Configuration
+@EnableJpaAuditing
+class JpaConfig

src/main/kotlin/com/mogumogu/momogo/global/entity/BaseEntity.kt

@@ -0,0 +1,22 @@
+package com.mogumogu.momogo.global.entity
+
+import jakarta.persistence.Column
+import jakarta.persistence.EntityListeners
+import jakarta.persistence.MappedSuperclass
+import org.springframework.data.annotation.CreatedDate
+import org.springframework.data.annotation.LastModifiedDate
+import org.springframework.data.jpa.domain.support.AuditingEntityListener
+import java.time.LocalDateTime
+
+@MappedSuperclass
+@EntityListeners(AuditingEntityListener::class)
+abstract class BaseEntity {
+
+    @CreatedDate
+    @Column(updatable = false, nullable = false)
+    lateinit var createdAt: LocalDateTime
+
+    @LastModifiedDate
+    @Column(nullable = false)
+    lateinit var updatedAt: LocalDateTime
+}

src/main/resources/application-dev.yml

@@ -2,6 +2,15 @@ spring:
   config:
     activate:
       on-profile: dev
+  datasource:
+    url: jdbc:postgresql://${DB_HOST}:${DB_PORT:5432}/${DB_NAME}
+    driver-class-name: org.postgresql.Driver
+    username: ${DB_USERNAME}
+    password: ${DB_PASSWORD}
+  jpa:
+    hibernate:
+      ddl-auto: validate
+    show-sql: false
 
 server:
   shutdown: graceful

src/main/resources/application-local.yml

@@ -2,6 +2,22 @@ spring:
   config:
     activate:
       on-profile: local
+  datasource:
+    url: jdbc:h2:mem:momogo;MODE=PostgreSQL;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
+    driver-class-name: org.h2.Driver
+    username: sa
+    password:
+  h2:
+    console:
+      enabled: true
+      path: /h2-console
+  jpa:
+    hibernate:
+      ddl-auto: create-drop
+    show-sql: true
+    properties:
+      hibernate:
+        format_sql: true
 
 logging:
   level:

src/main/resources/application-prod.yml

@@ -2,6 +2,15 @@ spring:
   config:
     activate:
       on-profile: prod
+  datasource:
+    url: jdbc:postgresql://${DB_HOST}:${DB_PORT:5432}/${DB_NAME}
+    driver-class-name: org.postgresql.Driver
+    username: ${DB_USERNAME}
+    password: ${DB_PASSWORD}
+  jpa:
+    hibernate:
+      ddl-auto: validate
+    show-sql: false
 
 server:
   shutdown: graceful

src/main/resources/application-test.yml

@@ -4,6 +4,15 @@ spring:
       on-profile: test
   main:
     banner-mode: off
+  datasource:
+    url: jdbc:h2:mem:momogo-test;MODE=PostgreSQL;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
+    driver-class-name: org.h2.Driver
+    username: sa
+    password:
+  jpa:
+    hibernate:
+      ddl-auto: create-drop
+    show-sql: false
 
 logging:
   level: