[feat] 로그아웃 #8

Author: Hyeromon

src/main/java/org/dfbf/soundlink/domain/user/controller/UserController.java

@@ -57,4 +57,10 @@ public ResponseResult updateUser(/*@AuthenticationPrincipal id: Int, */@RequestB
     public ResponseResult login(@RequestBody LoginReqDto loginReqDto, HttpServletResponse response) {
         return userService.login(loginReqDto, response);
     }
+
+    @PostMapping("/logout")
+    @Operation(summary = "로그아웃", description = "로그아웃 API")
+    public ResponseResult logout(HttpServletResponse response) {
+        return userService.logout(response);
+    }
 }

src/main/java/org/dfbf/soundlink/domain/user/service/UserService.java

@@ -204,8 +204,8 @@ public ResponseResult login(LoginReqDto loginReqDto, HttpServletResponse respons
             String accessToken = jwtProvider.createAccessToken(user.getUserId());
             String refreshToken = jwtProvider.createRefreshToken(user.getUserId());
 
-            System.out.println("Access Token: " + accessToken);
-            System.out.println("Refresh Token: " + refreshToken);
+//            System.out.println("Access Token: " + accessToken);
+//            System.out.println("Refresh Token: " + refreshToken);
 
             //헤더에 refreshToken 추가
             ResponseCookie refreshCookie = getRefreshToken(refreshToken);
@@ -220,7 +220,26 @@ public ResponseResult login(LoginReqDto loginReqDto, HttpServletResponse respons
             System.out.println("[ERROR] " + e.getMessage());
             return new ResponseResult(ErrorCode.DB_ERROR);
         }
+    }
+
+    //로그아웃
+    public ResponseResult logout(HttpServletResponse response) {
+        try {
+            //토큰 삭제
+            ResponseCookie refreshCookie = ResponseCookie
+                    .from("REFRESHTOKEN", "") // 추후 토큰값 추가
+                    .domain("localhost")
+                    .path("/")
+                    .httpOnly(true)
+                    .maxAge(0)
+                    .build();
+
+            response.setHeader("Set-Cookie", refreshCookie.toString());//삭제 요청
+            return new ResponseResult(ErrorCode.SUCCESS);
 
+        } catch (Exception e) {
+            return new ResponseResult(ErrorCode.DB_ERROR,"로그아웃 중 오류가 발생했습니다.");
+        }
     }
 
 

src/main/java/org/dfbf/soundlink/global/auth/JwtProvider.java

@@ -17,7 +17,7 @@ public class JwtProvider {
     private long ACCESS_EXPIRATION_TIME;
 
     @Value("${REFRESH_TOKEN_EXPIRATION_TIME}")
-    private long REFRESH_EXPIRATION_TIME; 
+    private long REFRESH_EXPIRATION_TIME;
 
     //시크릿 키 생성
     private final SecretKey SECRET_KEY = Keys.secretKeyFor(SignatureAlgorithm.HS256);;
@@ -49,5 +49,4 @@ public String createRefreshToken(long userId) {
         return refreshToken;
     }
 
-
 }