얽혀있는 의존성 및 리팩토링이 필요한 부분을 수정했습니다

build.gradle.kts

@@ -1,11 +1,10 @@
 plugins {
-    id("org.springframework.boot") version "3.2.0"
-    id("io.spring.dependency-management") version "1.1.4"
-    id("application")
     kotlin("jvm") version "1.9.20"
-    kotlin("plugin.spring") version "1.9.20"
-    kotlin("plugin.jpa") version "1.9.20"
     kotlin("kapt") version "1.6.21"
+    kotlin("plugin.spring") version "1.9.20" apply false
+    kotlin("plugin.jpa") version "1.9.20" apply false
+    id("org.springframework.boot") version "3.2.0" apply false
+    id("io.spring.dependency-management") version "1.1.4" apply false
     jacoco
 }
 
@@ -20,33 +19,23 @@ allprojects {
     }
 }
 
-application {
-    mainClass = "com.whatever.raisedragon.RaiseDragonApiApplicationKt"
-}
-
 subprojects {
     apply(plugin = "org.jetbrains.kotlin.jvm")
+    apply(plugin = "kotlin-kapt")
     apply(plugin = "org.jetbrains.kotlin.plugin.spring")
     apply(plugin = "org.springframework.boot")
-    apply(plugin = "kotlin")
-    apply(plugin = "java-library")
-    apply(plugin = "kotlin-jpa")
-    apply(plugin = "io.spring.dependency-management")
-    apply(plugin = "kotlin-kapt")
-    apply(plugin = "application")
     apply(plugin = "jacoco")
+    apply(plugin = "io.spring.dependency-management")
 
     dependencies {
-        implementation("org.springframework.boot:spring-boot-starter-web")
+        implementation("org.springframework.boot:spring-boot-starter")
         implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
         implementation("io.github.microutils:kotlin-logging:2.0.8")
         implementation("org.jetbrains.kotlin:kotlin-reflect")
 
         // SpringMockk
         testImplementation("org.springframework.boot:spring-boot-starter-test")
         testImplementation("com.ninja-squad:springmockk:3.1.1")
-
-        testRuntimeOnly("com.h2database:h2")
     }
 
     jacoco {
@@ -146,11 +135,11 @@ subprojects {
         }
     }
 
-    tasks.bootJar {
+    tasks.getByName("bootJar") {
         enabled = false
     }
 
-    tasks.jar {
+    tasks.getByName("jar") {
         enabled = true
     }
-}
+}

raisedragon-api/build.gradle.kts

@@ -12,11 +12,12 @@ dependencies {
     implementation(project(":raisedragon-common"))
     implementation(project(":raisedragon-core"))
     implementation(project(":raisedragon-external"))
-    api("org.springframework.boot:spring-boot-starter-data-jpa:3.0.4")
 
+    implementation("org.springframework.boot:spring-boot-starter-web")
     implementation("org.springframework.boot:spring-boot-starter-validation:3.0.4")
     implementation("org.springframework.boot:spring-boot-starter-aop:3.0.4")
     implementation("org.springframework.boot:spring-boot-starter-security:3.0.4")
+    implementation("org.springframework:spring-tx:6.1.1")
 
     // Swagger
     implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:$swaggerVersion")
@@ -27,4 +28,6 @@ dependencies {
     implementation("io.jsonwebtoken:jjwt-jackson:0.11.5")
 
     testImplementation("org.springframework.security:spring-security-test")
+    testRuntimeOnly("com.h2database:h2")
+    testApi("org.springframework.boot:spring-boot-starter-data-jpa:3.0.4")
 }

raisedragon-api/src/main/kotlin/com/whatever/raisedragon/applicationservice/auth/AuthApplicationService.kt

@@ -5,11 +5,11 @@ import com.whatever.raisedragon.applicationservice.auth.dto.LoginServiceRequest
 import com.whatever.raisedragon.applicationservice.auth.dto.TokenRefreshResponse
 import com.whatever.raisedragon.common.exception.BaseException
 import com.whatever.raisedragon.common.exception.ExceptionCode
-import com.whatever.raisedragon.domain.auth.AuthService
 import com.whatever.raisedragon.domain.refreshtoken.RefreshTokenService
 import com.whatever.raisedragon.domain.user.Nickname
 import com.whatever.raisedragon.domain.user.User
 import com.whatever.raisedragon.domain.user.UserService
+import com.whatever.raisedragon.external.oauth.AuthService
 import com.whatever.raisedragon.security.jwt.JwtAgent
 import com.whatever.raisedragon.security.jwt.JwtToken
 import org.springframework.stereotype.Service
@@ -95,4 +95,4 @@ class AuthApplicationService(
             refreshToken = jwtToken.refreshToken
         )
     }
-}
+}

raisedragon-api/src/main/kotlin/com/whatever/raisedragon/common/ApiExceptionHandler.kt

@@ -74,7 +74,7 @@ class ApiExceptionHandler {
     @ExceptionHandler(BaseException::class)
     private fun handleBaseException(exception: BaseException): ResponseEntity<Response<Unit>> {
         return ResponseEntity
-            .status(exception.exceptionCode.httpStatus)
+            .status(exception.exceptionCode.httpStatusCode)
             .body(Response.fail(exception))
     }
 
@@ -90,4 +90,4 @@ class ApiExceptionHandler {
     companion object {
         const val DETAIL_MESSAGE_BY_PARAMETER_EXCEPTION = "Please Check Your Request Parameter"
     }
-}
+}

raisedragon-api/src/main/kotlin/com/whatever/raisedragon/common/Response.kt

@@ -24,7 +24,7 @@ data class Response<T>(
             return Response(
                 isSuccess = false,
                 errorResponse = ErrorResponse(
-                    code = exceptionCode.code,
+                    code = exceptionCode.errorCode,
                     detailMessage = detailMessage ?: exceptionCode.message
                 )
             )
@@ -34,7 +34,7 @@ data class Response<T>(
             return Response(
                 isSuccess = false,
                 errorResponse = ErrorResponse(
-                    code = exception.exceptionCode.code,
+                    code = exception.exceptionCode.errorCode,
                     detailMessage = exception.message
                 )
             )
@@ -45,4 +45,4 @@ data class Response<T>(
 data class ErrorResponse(
     val code: String,
     val detailMessage: String?
-)
+)

raisedragon-api/src/main/kotlin/com/whatever/raisedragon/common/aop/auth/AuthAspect.kt

@@ -2,22 +2,20 @@ package com.whatever.raisedragon.common.aop.auth
 
 import com.whatever.raisedragon.common.exception.BaseException
 import com.whatever.raisedragon.common.exception.ExceptionCode
-import com.whatever.raisedragon.domain.user.UserRepository
-import com.whatever.raisedragon.domain.user.toDto
+import com.whatever.raisedragon.domain.user.UserService
 import com.whatever.raisedragon.security.jwt.JwtAgent
 import jakarta.servlet.http.HttpServletRequest
 import org.aspectj.lang.ProceedingJoinPoint
 import org.aspectj.lang.annotation.Around
 import org.aspectj.lang.annotation.Aspect
-import org.springframework.data.repository.findByIdOrNull
 import org.springframework.stereotype.Component
 import org.springframework.util.StringUtils
 
 @Aspect
 @Component
 class AuthAspect(
     private val httpServletRequest: HttpServletRequest,
-    private val userRepository: UserRepository,
+    private val userService: UserService,
     private val jwtAgent: JwtAgent
 ) {
 
@@ -29,11 +27,7 @@ class AuthAspect(
         )
 
         val userId = jwtAgent.extractUserId(token).toString().toLong()
-        val user = userRepository.findByIdOrNull(userId)?.toDto()
-            ?: throw BaseException.of(
-                exceptionCode = ExceptionCode.E404_NOT_FOUND,
-                executionMessage = "존재하지 않는 유저입니다."
-            )
+        val user = userService.findById(userId)
 
         AuthContext.USER_CONTEXT.set(user)
         return pjp.proceed(pjp.args)
@@ -53,4 +47,4 @@ class AuthAspect(
         private const val PREFIX_BEARER = "Bearer "
         private const val BASE_PACKAGE = "com.whatever.raisedragon.common.aop.auth.Auth"
     }
-}
+}

raisedragon-api/src/main/kotlin/com/whatever/raisedragon/infra/s3/S3ApplicationService.kt

@@ -1,6 +1,6 @@
 package com.whatever.raisedragon.infra.s3
 
-import com.whatever.raisedragon.aws.s3.S3Agent
+import com.whatever.raisedragon.external.aws.s3.S3Agent
 import org.springframework.context.annotation.Profile
 import org.springframework.stereotype.Service
 import org.springframework.web.multipart.MultipartFile
@@ -12,10 +12,19 @@ class S3ApplicationService(
 ) : FileUploader {
 
     override fun upload(multipartFile: MultipartFile): String {
-        return s3Agent.upload(S3_PREFIX_DIRECTORY, multipartFile)
+        return s3Agent.upload(
+            fileInputStreamSource = multipartFile,
+            directoryName = S3_PREFIX_DIRECTORY,
+            originalFileName = multipartFile.originalFilename ?: DEFAULT_ORIGINAL_FILE_NAME,
+            contentType = multipartFile.contentType ?: DEFAULT_CONTENT_TYPE,
+            size = multipartFile.size
+        )
     }
 
     companion object {
         private const val S3_PREFIX_DIRECTORY = "gifticon/"
+
+        private const val DEFAULT_ORIGINAL_FILE_NAME = "default-file-name"
+        private const val DEFAULT_CONTENT_TYPE = "multipart/form-data"
     }
-}
+}

raisedragon-api/src/test/kotlin/com/whatever/raisedragon/applicationservice/betting/BettingApplicationServiceTest.kt

@@ -12,11 +12,11 @@ import com.whatever.raisedragon.domain.goal.GoalType.*
 import com.whatever.raisedragon.domain.user.Nickname
 import com.whatever.raisedragon.domain.user.UserEntity
 import com.whatever.raisedragon.domain.user.UserRepository
-import jakarta.transaction.Transactional
 import org.assertj.core.api.Assertions.*
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.transaction.annotation.Transactional
 import java.time.LocalDateTime
 
 @Transactional
@@ -363,4 +363,4 @@ class BettingApplicationServiceTest : ApplicationServiceTestSupport {
             endDate = endDateTime
         )
     }
-}
+}

raisedragon-api/src/test/kotlin/com/whatever/raisedragon/applicationservice/goalgifticon/GoalGifticonApplicationServiceTest.kt

@@ -20,12 +20,12 @@ import com.whatever.raisedragon.domain.user.UserEntity
 import com.whatever.raisedragon.domain.user.UserRepository
 import com.whatever.raisedragon.domain.winner.WinnerEntity
 import com.whatever.raisedragon.domain.winner.WinnerRepository
-import jakarta.transaction.Transactional
 import org.assertj.core.api.Assertions.assertThat
 import org.assertj.core.api.Assertions.assertThatThrownBy
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.transaction.annotation.Transactional
 import java.time.LocalDateTime
 
 @Transactional
@@ -389,4 +389,4 @@ class GoalGifticonApplicationServiceTest : ApplicationServiceTestSupport {
             endDate = endDateTime
         )
     }
-}
+}

raisedragon-common/src/main/kotlin/com/whatever/raisedragon/common/exception/ExceptionCode.kt

@@ -1,40 +1,33 @@
 package com.whatever.raisedragon.common.exception
 
-import org.springframework.http.HttpStatus
-
 enum class ExceptionCode(
-    val httpStatus: HttpStatus,
-    val code: String,
+    val httpStatusCode: Int,
     val message: String,
 ) {
 
-    E400_BAD_REQUEST(HttpStatus.BAD_REQUEST, "400", "필수 파라미터 값이 없거나 잘못된 값으로 요청을 보낸 경우 발생"),
+    E400_BAD_REQUEST( 400, "필수 파라미터 값이 없거나 잘못된 값으로 요청을 보낸 경우 발생"),
 
     // ------------------------------ 401 ------------------------------
-    E401_UNAUTHORIZED(HttpStatus.UNAUTHORIZED, "401", "유효하지 않은 인증 토큰을 사용한 경우 발생"),
+    E401_UNAUTHORIZED(401, "유효하지 않은 인증 토큰을 사용한 경우 발생"),
 
     // ------------------------------ 403 ------------------------------
-    E403_FORBIDDEN(HttpStatus.FORBIDDEN, "403", "사용 권한이 없는 경우 발생"),
+    E403_FORBIDDEN(403, "사용 권한이 없는 경우 발생"),
 
     // ------------------------------ 404 ------------------------------
-    E404_NOT_FOUND(HttpStatus.NOT_FOUND, "404", "요청한 리소스가 존재하지 않는 경우 발생"),
+    E404_NOT_FOUND(404, "요청한 리소스가 존재하지 않는 경우 발생"),
 
     // ------------------------------ 405 ------------------------------
-    E405_METHOD_NOT_ALLOWED(HttpStatus.METHOD_NOT_ALLOWED, "405", "HTTP Method가 잘못된 경우"),
+    E405_METHOD_NOT_ALLOWED(405, "HTTP Method가 잘못된 경우"),
 
     // ------------------------------ 409 ------------------------------
-    E409_CONFLICT(HttpStatus.CONFLICT, "409", "요청한 리소스가 중복된 경우 발생"),
+    E409_CONFLICT(409, "요청한 리소스가 중복된 경우 발생"),
 
     // ------------------------------ 500 ------------------------------
-    E500_INTERNAL_SERVER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR, "500", "서버 내부에 문제 발생"),
+    E500_INTERNAL_SERVER_ERROR(500, "서버 내부에 문제 발생"),
 
     // ------------------------------ 501 ------------------------------
-    E501_NOT_IMPLEMENTED(HttpStatus.NOT_IMPLEMENTED, "501", "지원하지 않는 타입의 요청"),
-}
+    E501_NOT_IMPLEMENTED(501, "지원하지 않는 타입의 요청");
 
-fun ExceptionCode.throwAsException() {
-    throw BaseException.of(
-        exceptionCode = this,
-        executionMessage = message
-    )
-}
+    val errorCode: String
+        get() = httpStatusCode.toString()
+}

raisedragon-core/build.gradle.kts

@@ -1,7 +1,9 @@
+apply(plugin = "kotlin-jpa")
+
 dependencies {
     implementation(project(":raisedragon-common"))
     implementation("org.springframework.boot:spring-boot-starter-data-jpa:3.0.4")
-    runtimeOnly("com.mysql:mysql-connector-j:8.0.32")
+    runtimeOnly("com.mysql:mysql-connector-j:8.2.0")
 
     // querydsl
     implementation("com.querydsl:querydsl-jpa:5.0.0:jakarta")
@@ -11,6 +13,8 @@ dependencies {
 
     // jasypt
     implementation("com.github.ulisesbocchio:jasypt-spring-boot-starter:3.0.5")
+
+    testRuntimeOnly("com.h2database:h2")
 }
 
 allOpen {

raisedragon-external/build.gradle.kts

@@ -1,4 +1,7 @@
 dependencies {
     // aws
     implementation("org.springframework.cloud:spring-cloud-starter-aws:2.2.6.RELEASE")
-}
+
+    // RestTemplate
+    implementation("org.springframework:spring-webmvc")
+}

raisedragon-external/src/main/kotlin/com/whatever/raisedragon/external/aws/s3/S3Agent.kt

@@ -0,0 +1,22 @@
+package com.whatever.raisedragon.external.aws.s3
+
+import org.springframework.core.io.InputStreamSource
+
+interface S3Agent {
+
+    /**
+     * @param fileInputStreamSource 사용자가 전송할 파일 InputStreamSource 입니다.
+     * @param directoryName S3 버킷에 파일을 저장할 Directory 이름입니다.
+     * @param originalFileName 사용자가 전송할 정적파일의 원본 파일 이름입니다.
+     * @param contentType 사용자가 전송할 파일 contentType 입니다.
+     * @param size 사용자가 전송할 파일의 크기 입니다.
+     * @return 해당 파일을 S3에 업로드 한 이후, 해당 파일에 접근할 수 있는 url을 반환해합니다.
+     */
+    fun upload(
+        fileInputStreamSource: InputStreamSource,
+        directoryName: String,
+        originalFileName: String,
+        contentType: String,
+        size: Long
+    ): String
+}