Merge pull request #56 from YAPP-Github/feature/PC-582-logout

[PC-582] 로그아웃 기능 구현

api/src/main/java/org/yapp/domain/auth/application/oauth/service/LogoutService.java

@@ -0,0 +1,16 @@
+package org.yapp.domain.auth.application.oauth.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.yapp.core.auth.token.RefreshTokenService;
+
+@Service
+@RequiredArgsConstructor
+public class LogoutService {
+
+  private final RefreshTokenService refreshTokenService;
+
+  public void logout(Long userId) {
+    refreshTokenService.deleteRefreshToken(userId);
+  }
+}

api/src/main/java/org/yapp/domain/auth/presentation/LogoutController.java

@@ -0,0 +1,24 @@
+package org.yapp.domain.auth.presentation;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.yapp.domain.auth.application.oauth.service.LogoutService;
+import org.yapp.format.CommonResponse;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/logout")
+public class LogoutController {
+
+  private final LogoutService logoutService;
+
+  @PatchMapping
+  public ResponseEntity<CommonResponse<Void>> logout(@AuthenticationPrincipal Long userId) {
+    logoutService.logout(userId);
+    return ResponseEntity.ok(CommonResponse.createSuccessWithNoContent());
+  }
+}

core/auth/src/main/java/org/yapp/core/auth/token/RefreshTokenService.java

@@ -51,6 +51,11 @@ public void saveRefreshToken(Long userId, String refreshToken) {
     refreshTokenRepository.save(new RefreshToken(userId, refreshToken));
   }
 
+  @Transactional
+  public void deleteRefreshToken(Long userId) {
+    refreshTokenRepository.deleteById(userId);
+  }
+
   private void validateRefreshToken(String givenRefreshToken, String expectedRefreshToken) {
     try {
       jwtUtil.isExpired(givenRefreshToken);