feat: 토큰 재발급 api

.github/workflows/cd.yml

@@ -2,7 +2,7 @@ name: Backend CD # actions 이름
 
 on:
   push:
-    branches: [ develop ]
+    branches: [ feat/#47 ]
 
 jobs:
   deploy:

domain/src/main/java/com/pocket/domain/port/user/LoadUserInfoPort.java

@@ -1,9 +1,12 @@
 package com.pocket.domain.port.user;
 
+import com.pocket.domain.dto.user.LoginResponse;
 import com.pocket.domain.dto.user.UserInfoDTO;
 
 public interface LoadUserInfoPort {
 
     UserInfoDTO loadUserInfo(String name);
 
+    LoginResponse createToken(String email);
+
 }

domain/src/main/java/com/pocket/domain/service/user/UserQueryService.java

@@ -1,5 +1,6 @@
 package com.pocket.domain.service.user;
 
+import com.pocket.domain.dto.user.LoginResponse;
 import com.pocket.domain.dto.user.UserInfoDTO;
 import com.pocket.domain.port.user.LoadUserInfoPort;
 import com.pocket.domain.usecase.user.LoginUseCase;
@@ -15,4 +16,8 @@ public class UserQueryService implements LoginUseCase {
     public UserInfoDTO getUserInfo(String name) {
         return loadUserInfoPort.loadUserInfo(name);
     }
+
+    public LoginResponse reissueToken(String email) {
+        return loadUserInfoPort.createToken(email);
+    }
 }

domain/src/main/java/com/pocket/domain/usecase/user/LoginUseCase.java

@@ -1,8 +1,11 @@
 package com.pocket.domain.usecase.user;
 
+import com.pocket.domain.dto.user.LoginResponse;
 import com.pocket.domain.dto.user.UserInfoDTO;
 
 public interface LoginUseCase {
 
     UserInfoDTO getUserInfo(String name);
+
+    LoginResponse reissueToken(String email);
 }

inbounds/src/main/java/com/pocket/inbounds/user/presentation/UserController.java

@@ -1,11 +1,12 @@
 package com.pocket.inbounds.user.presentation;
 
-import com.pocket.core.aop.annotation.NameAuthenticated;
 import com.pocket.core.exception.common.ApplicationResponse;
+import com.pocket.domain.dto.user.LoginResponse;
 import com.pocket.domain.dto.user.UserInfoDTO;
 import com.pocket.domain.usecase.user.LoginUseCase;
 import com.pocket.inbounds.user.response.UserResponse;
 import lombok.RequiredArgsConstructor;
+import org.springframework.http.MediaType;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -27,4 +28,12 @@ public ApplicationResponse<UserResponse> getUserInfo(
         UserResponse response = new UserResponse(userInfoDTO.name(), userInfoDTO.email(), userInfoDTO.image());
         return ApplicationResponse.ok(response);
     }
+
+    @GetMapping(value = "/reissue", produces = MediaType.APPLICATION_JSON_VALUE)
+    public ApplicationResponse<LoginResponse> refresh(
+            @AuthenticationPrincipal UserInfoDTO userInfoDTO
+    ) {
+        LoginResponse tokenResponse = loginUseCase.reissueToken(userInfoDTO.email());
+        return ApplicationResponse.ok(tokenResponse);
+    }
 }

inbounds/src/main/java/com/pocket/inbounds/user/presentation/UserControllerDocs.java

@@ -25,4 +25,6 @@ public interface UserControllerDocs {
     @Operation(summary = "사용자 정보 제공", description = "사용자 정보 전달 API")
     ApplicationResponse<UserResponse> getUserInfo(
             @AuthenticationPrincipal UserInfoDTO userInfoDTO);
+
+
 }

outbound/src/main/java/com/pocket/outbound/adapter/user/UserAdapter.java

@@ -2,10 +2,12 @@
 
 import com.pocket.core.exception.user.UserCustomException;
 import com.pocket.core.exception.user.UserErrorCode;
+import com.pocket.domain.dto.user.LoginResponse;
 import com.pocket.domain.dto.user.UserInfoDTO;
 import com.pocket.domain.port.user.LoadUserInfoPort;
 import com.pocket.outbound.entity.JpaUser;
 import com.pocket.outbound.repository.UserRepository;
+import com.pocket.outbound.util.JwtUtil;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
@@ -14,6 +16,7 @@
 public class UserAdapter implements LoadUserInfoPort {
 
     private final UserRepository userRepository;
+    private final JwtUtil jwtUtil;
 
     public UserInfoDTO loadUserInfo(String name) {
         JpaUser user = userRepository.findByUserName(name)
@@ -23,9 +26,23 @@ public UserInfoDTO loadUserInfo(String name) {
     }
 
     public UserInfoDTO loadUserInfoByEmail(String email) {
-        JpaUser user = userRepository.findByUserEmail(email)
-                .orElseThrow(() -> new UserCustomException(UserErrorCode.NO_USER_INFO));
 
+        final JpaUser user = findUser(email);
         return new UserInfoDTO(user.getUser().getName(), user.getUser().getEmail(), user.getUser().getPicture());
     }
+
+    public LoginResponse createToken(String email) {
+
+        final JpaUser user = findUser(email);
+
+        String accessToken = jwtUtil.createJwtAccessToken(user.getUser().getEmail(), user.getUser().getSubId());
+        String refreshToken = jwtUtil.createJwtRefreshToken(user.getUser().getEmail(), user.getUser().getSubId());
+
+        return new LoginResponse(accessToken, refreshToken);
+    }
+
+    private JpaUser findUser(String email) {
+        return userRepository.findByUserEmail(email)
+                .orElseThrow(() -> new UserCustomException(UserErrorCode.NO_USER_INFO));
+    }
 }