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added check to not allow two channel groups with the same name

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Sheldan
2020-05-12 00:55:45 +02:00
parent 59c449f4d3
commit 5639ca20b5
3 changed files with 11 additions and 0 deletions
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2
abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/repository/ChannelGroupRepository.java
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@@ -15,4 +15,6 @@ public interface ChannelGroupRepository extends JpaRepository<AChannelGroup, Lon
@QueryHints(@QueryHint(name = org.hibernate.annotations.QueryHints.CACHEABLE, value = "true"))
List<AChannelGroup> findByServer(AServer server);
boolean existsByGroupNameAndServer(String name, AServer server);
}

8
abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementServiceBean.java
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@@ -24,6 +24,9 @@ public class ChannelGroupManagementServiceBean implements ChannelGroupManagement
@Override
public AChannelGroup createChannelGroup(String name, AServer server) {
name = name.toLowerCase();
if(doesChannelGroupExist(name, server)) {
throw new ChannelException("Channel group already exists.");
}
AChannelGroup channelGroup = AChannelGroup
.builder()
.groupName(name)
@@ -33,6 +36,11 @@ public class ChannelGroupManagementServiceBean implements ChannelGroupManagement
return channelGroup;
}
@Override
public boolean doesChannelGroupExist(String name, AServer server) {
return channelGroupRepository.existsByGroupNameAndServer(name, server);
}
@Override
public void deleteChannelGroup(String name, AServer server) {
name = name.toLowerCase();