Fix: 회원탈퇴 고아객체제거 사용할 수 없던 문제 해결

Guzzing · Dec 1, 2023 · d182986 · d182986
1 parent 3594486
commit d182986
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Showing 3 changed files with 27 additions and 3 deletions.
diff --git a/src/main/java/org/guzzing/studayserver/domain/dashboard/model/Dashboard.java b/src/main/java/org/guzzing/studayserver/domain/dashboard/model/Dashboard.java
@@ -42,8 +42,9 @@ public class Dashboard {
     private Long lessonId;
 
     @OneToMany(
-            mappedBy = "dashboard", fetch = LAZY,
-            cascade = {PERSIST, REMOVE}, orphanRemoval = true)
+            mappedBy = "dashboard",
+            fetch = LAZY,
+            cascade = {PERSIST})
     private List<DashboardSchedule> dashboardSchedules;
 
     @Embedded

diff --git a/.../org/guzzing/studayserver/domain/dashboard/repository/DashboardScheduleJpaRepository.java b/.../org/guzzing/studayserver/domain/dashboard/repository/DashboardScheduleJpaRepository.java
@@ -0,0 +1,18 @@
+package org.guzzing.studayserver.domain.dashboard.repository;
+
+import java.util.List;
+import org.guzzing.studayserver.domain.dashboard.model.DashboardSchedule;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+
+public interface DashboardScheduleJpaRepository extends JpaRepository<DashboardSchedule, Long> {
+
+    @Modifying(clearAutomatically = true)
+    @Query("""
+        delete from DashboardSchedule ds
+        where ds.dashboard.childId in :childIds
+    """)
+    void deleteByChildIds(final List<Long> childIds);
+
+}
diff --git a/src/main/java/org/guzzing/studayserver/domain/dashboard/service/DashboardService.java b/src/main/java/org/guzzing/studayserver/domain/dashboard/service/DashboardService.java
@@ -6,6 +6,7 @@
 import org.guzzing.studayserver.domain.dashboard.model.Dashboard;
 import org.guzzing.studayserver.domain.dashboard.model.vo.FeeInfo;
 import org.guzzing.studayserver.domain.dashboard.repository.DashboardRepository;
+import org.guzzing.studayserver.domain.dashboard.repository.DashboardScheduleJpaRepository;
 import org.guzzing.studayserver.domain.dashboard.service.converter.DashboardServiceConverter;
 import org.guzzing.studayserver.domain.dashboard.service.dto.request.DashboardPostParam;
 import org.guzzing.studayserver.domain.dashboard.service.dto.request.DashboardPutParam;
@@ -19,13 +20,16 @@ public class DashboardService {
 
     private final DashboardServiceConverter serviceConverter;
     private final DashboardRepository dashboardRepository;
+    private final DashboardScheduleJpaRepository dashboardScheduleJpaRepository;
 
     public DashboardService(
             final DashboardServiceConverter serviceConverter,
-            final DashboardRepository dashboardRepository
+            final DashboardRepository dashboardRepository,
+            final DashboardScheduleJpaRepository dashboardScheduleJpaRepository
     ) {
         this.serviceConverter = serviceConverter;
         this.dashboardRepository = dashboardRepository;
+        this.dashboardScheduleJpaRepository = dashboardScheduleJpaRepository;
     }
 
     @Transactional
@@ -44,6 +48,7 @@ public void deleteDashboard(final long dashboardId) {
 
     @Transactional
     public void removeDashboard(final List<Long> childIds) {
+        dashboardScheduleJpaRepository.deleteByChildIds(childIds);
         dashboardRepository.deleteByChildIds(childIds);
     }