🛠️ :: (#503) count 쿼리로 변경

Team-return · Jan 13, 2024 · 87271f3 · 87271f3
1 parent 0e45332
commit 87271f3
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/...plication/src/main/java/team/retum/jobis/domain/application/spi/QueryApplicationPort.java b/...plication/src/main/java/team/retum/jobis/domain/application/spi/QueryApplicationPort.java
@@ -22,6 +22,8 @@ public interface QueryApplicationPort {
 
     List<Application> queryApplicationsByIds(List<Long> applicationIds);
 
+    Long queryApplicationCountByIds(List<Long> applicationIds);
+
     List<ApplicationDetailVO> queryApplicationDetailsByIds(List<Long> applicationIds);
 
     Optional<Application> queryApplicationById(Long applicationId);

diff --git a/...ain/java/team/retum/jobis/domain/application/usecase/ChangeApplicationsStatusUseCase.java b/...ain/java/team/retum/jobis/domain/application/usecase/ChangeApplicationsStatusUseCase.java
@@ -3,7 +3,6 @@
 import lombok.RequiredArgsConstructor;
 import team.retum.jobis.common.annotation.UseCase;
 import team.retum.jobis.domain.application.exception.ApplicationNotFoundException;
-import team.retum.jobis.domain.application.model.Application;
 import team.retum.jobis.domain.application.model.ApplicationStatus;
 import team.retum.jobis.domain.application.spi.CommandApplicationPort;
 import team.retum.jobis.domain.application.spi.QueryApplicationPort;
@@ -18,8 +17,9 @@ public class ChangeApplicationsStatusUseCase {
     private final CommandApplicationPort commandApplicationPort;
 
     public void execute(List<Long> applicationIds, ApplicationStatus status) {
-        List<Application> applications = queryApplicationPort.queryApplicationsByIds(applicationIds);
-        if (applicationIds.size() != applications.size()) {
+        Long applicationCount = queryApplicationPort.queryApplicationCountByIds(applicationIds);
+
+        if (applicationIds.size() != applicationCount.intValue()) {
             throw ApplicationNotFoundException.EXCEPTION;
         }
 

diff --git a/...n/java/team/retum/jobis/domain/application/persistence/ApplicationPersistenceAdapter.java b/...n/java/team/retum/jobis/domain/application/persistence/ApplicationPersistenceAdapter.java
@@ -183,6 +183,15 @@ public List<Application> queryApplicationsByIds(List<Long> applicationIds) {
                 .toList();
     }
 
+    @Override
+    public Long queryApplicationCountByIds(List<Long> applicationIds) {
+        return queryFactory
+                .select(applicationEntity.count())
+                .from(applicationEntity)
+                .where(applicationEntity.id.in(applicationIds))
+                .fetchOne();
+    }
+
     @Override
     public List<ApplicationDetailVO> queryApplicationDetailsByIds(List<Long> applicationIds) {
         return queryFactory