feat: 소셜 로그인 후 리다이렉트 경로를 지정하도록 변경 (#127)

* feat: 어드민 랜딩 상태 추가

* feat: 소셜 로그인 후 클라이언트로 리다이렉트하도록 설정

* chore: 테스트 트리거 활성화

* chore: 테스트 트리거 비활성화

* chore: 스프링부트 버전업

* feat: 소셜 로그인 리다이렉트 URL 수정

* refactor: 비정적 메서드를 사용하도록 변경

* refactor: 레퍼러를 base url로 사용하도록 활성화

build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.2.1'
+    id 'org.springframework.boot' version '3.2.3'
     id 'io.spring.dependency-management' version '1.1.4'
     id 'org.asciidoctor.jvm.convert' version '3.3.2'
     id 'com.diffplug.spotless' version '6.23.3'

src/main/java/com/gdschongik/gdsc/global/common/constant/UrlConstant.java

@@ -14,4 +14,6 @@ private UrlConstant() {}
     public static final String PROD_SERVER_URL = "https://api.gdschongik.com";
     public static final String DEV_SERVER_URL = "https://dev-api.gdschongik.com";
     public static final String LOCAL_SERVER_URL = "http://localhost:8080";
+
+    public static final String SOCIAL_LOGIN_REDIRECT_URL = "%ssocial-login/redirect";
 }

src/main/java/com/gdschongik/gdsc/global/config/WebSecurityConfig.java

@@ -48,7 +48,7 @@ public class WebSecurityConfig {
     private final EnvironmentUtil environmentUtil;
     private final SwaggerProperty swaggerProperty;
 
-    private static void defaultFilterChain(HttpSecurity http) throws Exception {
+    private void defaultFilterChain(HttpSecurity http) throws Exception {
         http.httpBasic(AbstractHttpConfigurer::disable)
                 .formLogin(AbstractHttpConfigurer::disable)
                 .logout(AbstractHttpConfigurer::disable)

src/main/java/com/gdschongik/gdsc/global/security/CustomSuccessHandler.java

@@ -1,6 +1,8 @@
 package com.gdschongik.gdsc.global.security;
 
 import static com.gdschongik.gdsc.global.common.constant.SecurityConstant.*;
+import static com.gdschongik.gdsc.global.common.constant.UrlConstant.*;
+import static org.springframework.http.HttpHeaders.*;
 
 import com.gdschongik.gdsc.domain.auth.application.JwtService;
 import com.gdschongik.gdsc.domain.auth.dto.AccessTokenDto;
@@ -9,22 +11,27 @@
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
-import lombok.RequiredArgsConstructor;
+import java.io.IOException;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.web.authentication.SimpleUrlAuthenticationSuccessHandler;
 
 @Slf4j
-@RequiredArgsConstructor
 public class CustomSuccessHandler extends SimpleUrlAuthenticationSuccessHandler {
 
     private final JwtService jwtService;
     private final CookieUtil cookieUtil;
 
+    public CustomSuccessHandler(JwtService jwtService, CookieUtil cookieUtil) {
+        this.jwtService = jwtService;
+        this.cookieUtil = cookieUtil;
+        this.setUseReferer(true);
+    }
+
     @Override
     public void onAuthenticationSuccess(
             HttpServletRequest request, HttpServletResponse response, Authentication authentication)
-            throws ServletException {
+            throws ServletException, IOException {
 
         CustomOAuth2User oAuth2User = (CustomOAuth2User) authentication.getPrincipal();
 
@@ -36,5 +43,9 @@ public void onAuthenticationSuccess(
                 jwtService.createAccessToken(oAuth2User.getMemberId(), oAuth2User.getMemberRole());
         RefreshTokenDto refreshTokenDto = jwtService.createRefreshToken(oAuth2User.getMemberId());
         cookieUtil.addTokenCookies(response, accessTokenDto.tokenValue(), refreshTokenDto.tokenValue());
+
+        String baseUrl = determineTargetUrl(request, response);
+        String redirectUrl = String.format(SOCIAL_LOGIN_REDIRECT_URL, baseUrl);
+        getRedirectStrategy().sendRedirect(request, response, redirectUrl);
     }
 }

src/main/java/com/gdschongik/gdsc/global/security/LandingStatus.java

@@ -1,14 +1,21 @@
 package com.gdschongik.gdsc.global.security;
 
 import com.gdschongik.gdsc.domain.member.domain.Member;
+import com.gdschongik.gdsc.domain.member.domain.MemberRole;
 
 public enum LandingStatus {
+    TO_ADMIN, // 어드민 페이지로 랜딩
     TO_STUDENT_AUTHENTICATION, // 재학생 인증 페이지로 랜딩
     TO_REGISTRATION, // 가입신청 페이지로 랜딩
     TO_DASHBOARD, // 대시보드로 랜딩
     ;
 
     public static LandingStatus of(Member member) {
+        // 어드민이라면 어드민 페이지로 랜딩
+        if (member.getRole().equals(MemberRole.ADMIN)) {
+            return TO_ADMIN;
+        }
+
         // 아직 재학생 인증을 하지 않았다면 재학생 인증 페이지로 랜딩
         if (!member.getRequirement().isUnivVerified()) {
             return TO_STUDENT_AUTHENTICATION;