refactor: json 순서 보장 (#noissue)

Author: angelSuho

src/main/java/com/dduckddak/domain/member/repository/ScrapRepository.java

@@ -2,10 +2,13 @@
 
 import com.dduckddak.domain.member.model.Scrap;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 import java.util.Optional;
 
 public interface ScrapRepository extends JpaRepository<Scrap, Long> {
     Optional<Scrap> findByTownCode(Long code);
-    boolean existsByTownCodeAndQuarter(Long townCode, Long quarter);
+    @Query("select case when count(s) > 0 then true else false end from Scrap s where s.townCode = :townCode and s.quarter = :quarter")
+    boolean existsByTownCodeAndQuarter(@Param("townCode") Long townCode, @Param("quarter") Long quarter);
 }

src/main/java/com/dduckddak/global/security/oauth/OAuthSuccessHandler.java

@@ -80,6 +80,6 @@ public void onAuthenticationSuccess(HttpServletRequest request, HttpServletRespo
                 .build();
 
         response.addHeader("Set-Cookie", cookie.toString());
-        response.sendRedirect("https://www.gadduck.info");
+        response.sendRedirect("http://localhost:3000");
     }
 }