Merge pull request #97 from WE-ARE-RACCOONS/RAC-288

WE-ARE-RACCOONS · Jan 21, 2024 · cafdabb · cafdabb
2 parents 112632e + 6816e96
commit cafdabb
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Showing 4 changed files with 54 additions and 2 deletions.
diff --git a/src/main/java/com/postgraduate/domain/auth/application/usecase/oauth/SignInUseCase.java b/src/main/java/com/postgraduate/domain/auth/application/usecase/oauth/SignInUseCase.java
@@ -5,4 +5,6 @@
 
 public interface SignInUseCase {
     AuthUserResponse getUser(CodeRequest request);
+
+    AuthUserResponse getDevUser(CodeRequest codeRequest);
 }
diff --git a/...com/postgraduate/domain/auth/application/usecase/oauth/kakao/KakaoAccessTokenUseCase.java b/...com/postgraduate/domain/auth/application/usecase/oauth/kakao/KakaoAccessTokenUseCase.java
@@ -23,7 +23,9 @@ public class KakaoAccessTokenUseCase {
     @Value("${app-id.kakao}")
     private String APP_ID;
     @Value("${kakao.redirect-uri}")
-    private String REDRECT_URI;
+    private String REDIRECT_URI;
+    @Value("${kakao.dev-redirect-uri}")
+    private String DEV_REDIRECT_URI;
     @Value("${kakao.authorization-grant-type}")
     private String AUTHORIZATION_GRANT_TYPE;
     private final WebClient webClient;
@@ -47,11 +49,27 @@ public KakaoUserInfoResponse getAccessToken (CodeRequest codeRequest) {
         }
     }
 
+    public KakaoUserInfoResponse getDevAccessToken (CodeRequest codeRequest) {
+        MultiValueMap<String, String> requestBody = getDevRequestBody(codeRequest.code());
+        try {
+            KakaoTokenInfoResponse tokenInfoResponse = webClient.post()
+                    .uri(KAKAO_TOKEN_URI)
+                    .headers(h -> h.setContentType(MediaType.APPLICATION_FORM_URLENCODED))
+                    .bodyValue(requestBody)
+                    .retrieve()
+                    .bodyToMono(KakaoTokenInfoResponse.class)
+                    .block();
+            return getUserInfo(tokenInfoResponse.access_token());
+        } catch (WebClientResponseException ex) {
+            throw new KakaoCodeException();
+        }
+    }
+
     private MultiValueMap<String, String> getRequestBody(String code) {
         MultiValueMap<String, String> requestBody = new LinkedMultiValueMap<>();
         requestBody.add("grant_type", AUTHORIZATION_GRANT_TYPE);
         requestBody.add("client_id", APP_ID);
-        requestBody.add("redirect_uri", REDRECT_URI);
+        requestBody.add("redirect_uri", REDIRECT_URI);
         requestBody.add("code", code);
         return requestBody;
     }
@@ -68,4 +86,13 @@ private KakaoUserInfoResponse getUserInfo(String accessToken) {
             throw new KakaoException();
         }
     }
+
+    private MultiValueMap<String, String> getDevRequestBody(String code) {
+        MultiValueMap<String, String> requestBody = new LinkedMultiValueMap<>();
+        requestBody.add("grant_type", AUTHORIZATION_GRANT_TYPE);
+        requestBody.add("client_id", APP_ID);
+        requestBody.add("redirect_uri", DEV_REDIRECT_URI);
+        requestBody.add("code", code);
+        return requestBody;
+    }
 }
diff --git a/...java/com/postgraduate/domain/auth/application/usecase/oauth/kakao/KakaoSignInUseCase.java b/...java/com/postgraduate/domain/auth/application/usecase/oauth/kakao/KakaoSignInUseCase.java
@@ -30,4 +30,16 @@ public AuthUserResponse getUser(CodeRequest codeRequest) {
             return AuthMapper.mapToAuthUser(socialId);
         }
     }
+
+    @Override
+    public AuthUserResponse getDevUser(CodeRequest codeRequest) {
+        KakaoUserInfoResponse userInfo = kakaoTokenUseCase.getDevAccessToken(codeRequest);
+        Long socialId = userInfo.id();
+        try {
+            User user = userGetService.bySocialId(socialId);
+            return AuthMapper.mapToAuthUser(user, socialId);
+        } catch (UserNotFoundException e) {
+            return AuthMapper.mapToAuthUser(socialId);
+        }
+    }
 }
diff --git a/src/main/java/com/postgraduate/domain/auth/presentation/AuthController.java b/src/main/java/com/postgraduate/domain/auth/presentation/AuthController.java
@@ -44,6 +44,17 @@ public ResponseDto<?> authLogin(@RequestBody @Valid CodeRequest request, @PathVa
         return ResponseDto.create(AUTH_ALREADY.getCode(), SUCCESS_AUTH.getMessage(), jwtToken);
     }
 
+    @PostMapping("/dev/login/{provider}")
+    @Operation(summary = "개발용 소셜 로그인", description = "회원인 경우 JWT를, 회원이 아닌 경우 socialId를 반환합니다(회원가입은 진행하지 않습니다).")
+    public ResponseDto<?> authDevLogin(@RequestBody @Valid CodeRequest request, @PathVariable Provider provider) {
+        SignInUseCase signInUseCase = selectOauth.selectSignIn(provider);
+        AuthUserResponse authUser = signInUseCase.getDevUser(request);
+        if (authUser.user() == null)
+            return ResponseDto.create(AUTH_NONE.getCode(), NOT_REGISTERED_USER.getMessage(), authUser);
+        JwtTokenResponse jwtToken = jwtUseCase.signIn(authUser.user());
+        return ResponseDto.create(AUTH_ALREADY.getCode(), SUCCESS_AUTH.getMessage(), jwtToken);
+    }
+
     @PostMapping("/logout")
     @Operation(summary = "로그아웃", description = "토큰 같이 보내주세요")
     public ResponseDto logout(@AuthenticationPrincipal User user) {