From aad86e128e573cdf294553bb0e192ab03b80ca18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=A3=BC=EC=98=81?= <jyk102999@dsm.hs.kr>
Date: Tue, 28 Nov 2023 10:28:12 +0900
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=EF=B8=8F=20::=20=ED=86=A0=ED=81=B0=20?=
 =?UTF-8?q?=EC=9E=AC=EB=B0=9C=EA=B8=89=20api?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/user/domain/RefreshToken.kt        |  8 +++++--
 .../repository/RefreshTokenRepository.kt      |  4 +++-
 .../user/presentation/UserController.kt       |  7 ++++++
 .../user/service/UserTokenRefreshService.kt   | 24 +++++++++++++++++++
 4 files changed, 40 insertions(+), 3 deletions(-)
 create mode 100644 src/main/kotlin/com/example/sharing/domain/user/service/UserTokenRefreshService.kt

diff --git a/src/main/kotlin/com/example/sharing/domain/user/domain/RefreshToken.kt b/src/main/kotlin/com/example/sharing/domain/user/domain/RefreshToken.kt
index 493aba1..5e1c46e 100644
--- a/src/main/kotlin/com/example/sharing/domain/user/domain/RefreshToken.kt
+++ b/src/main/kotlin/com/example/sharing/domain/user/domain/RefreshToken.kt
@@ -13,5 +13,9 @@ class RefreshToken(
 
     @Indexed
     @field:NotBlank
-    val token: String
-)
\ No newline at end of file
+    var token: String
+) {
+    fun updateToken(token: String) {
+        this.token = token
+    }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/example/sharing/domain/user/domain/repository/RefreshTokenRepository.kt b/src/main/kotlin/com/example/sharing/domain/user/domain/repository/RefreshTokenRepository.kt
index 28e8ea7..6121418 100644
--- a/src/main/kotlin/com/example/sharing/domain/user/domain/repository/RefreshTokenRepository.kt
+++ b/src/main/kotlin/com/example/sharing/domain/user/domain/repository/RefreshTokenRepository.kt
@@ -5,4 +5,6 @@ import org.springframework.data.repository.CrudRepository
 import org.springframework.stereotype.Repository
 
 @Repository
-interface RefreshTokenRepository : CrudRepository<RefreshToken, String>
\ No newline at end of file
+interface RefreshTokenRepository : CrudRepository<RefreshToken, String> {
+    fun findByToken(refreshToken: String): RefreshToken
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/example/sharing/domain/user/presentation/UserController.kt b/src/main/kotlin/com/example/sharing/domain/user/presentation/UserController.kt
index c98e66a..d13b784 100644
--- a/src/main/kotlin/com/example/sharing/domain/user/presentation/UserController.kt
+++ b/src/main/kotlin/com/example/sharing/domain/user/presentation/UserController.kt
@@ -12,6 +12,7 @@ import com.example.sharing.domain.user.service.UpdateUserInfoService
 import com.example.sharing.domain.user.service.UploadProfileService
 import com.example.sharing.domain.user.service.UserLoginService
 import com.example.sharing.domain.user.service.UserSignUpService
+import com.example.sharing.domain.user.service.UserTokenRefreshService
 import org.springframework.http.HttpStatus.*
 import org.springframework.web.bind.annotation.*
 import org.springframework.web.multipart.MultipartFile
@@ -27,6 +28,7 @@ class UserController(
     private val queryUserService: QueryUserService,
     private val updateUserInfoService: UpdateUserInfoService,
     private val uploadProfileService: UploadProfileService,
+    private val tokenRefreshService: UserTokenRefreshService,
 ) {
     @ResponseStatus(CREATED)
     @PostMapping("/signup")
@@ -56,4 +58,9 @@ class UserController(
     fun uploadProfile(@RequestPart(name = "profile") file: MultipartFile): UploadProfileResponse {
         return uploadProfileService.execute(file)
     }
+
+    @PutMapping("/reissue")
+    fun tokenReissue(@RequestHeader("Authorization") refreshToken: String): TokenResponse {
+        return tokenRefreshService.execute(refreshToken)
+    }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/com/example/sharing/domain/user/service/UserTokenRefreshService.kt b/src/main/kotlin/com/example/sharing/domain/user/service/UserTokenRefreshService.kt
new file mode 100644
index 0000000..14ee4ef
--- /dev/null
+++ b/src/main/kotlin/com/example/sharing/domain/user/service/UserTokenRefreshService.kt
@@ -0,0 +1,24 @@
+package com.example.sharing.domain.user.service
+
+import com.example.sharing.domain.user.domain.repository.RefreshTokenRepository
+import com.example.sharing.domain.user.facade.UserFacade
+import com.example.sharing.domain.user.presentation.dto.response.TokenResponse
+import com.example.sharing.global.security.jwt.JwtTokenProvider
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+
+@Service
+class UserTokenRefreshService(
+    private val refreshTokenRepository: RefreshTokenRepository,
+    private val userFacade: UserFacade,
+    private val jwtTokenProvider: JwtTokenProvider,
+) {
+    @Transactional
+    fun execute(refreshToken: String): TokenResponse {
+        val user = userFacade.getCurrentUser()
+        val token = refreshTokenRepository.findByToken(refreshToken)
+        val tokenResponse = jwtTokenProvider.getToken(user.accountId)
+        token.updateToken(tokenResponse.refreshToken)
+        return TokenResponse(tokenResponse.accessToken, tokenResponse.refreshToken)
+    }
+}
\ No newline at end of file