add group autoconnect feature

bwreg-jpa/src/main/java/edu/kit/scc/webreg/entity/ServiceEntity.java

@@ -13,12 +13,15 @@ package edu.kit.scc.webreg.entity;
 import java.util.Map;
 import java.util.Set;
 
+import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.ElementCollection;
 import javax.persistence.Entity;
 import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
 import javax.persistence.JoinTable;
 import javax.persistence.Lob;
+import javax.persistence.ManyToMany;
 import javax.persistence.ManyToOne;
 import javax.persistence.MapKeyColumn;
 import javax.persistence.OneToMany;
@@ -30,7 +33,6 @@ import org.hibernate.annotations.FetchMode;
 import org.hibernate.annotations.Type;
 
 import edu.kit.scc.webreg.entity.as.AttributeSourceServiceEntity;
-import edu.kit.scc.webreg.entity.project.ProjectAdminRoleEntity;
 
 @Entity(name = "ServiceEntity")
 @Table(name = "service")
@@ -120,7 +122,14 @@ public class ServiceEntity extends AbstractBaseEntity {
 	
 	@Column(name = "hidden")
 	private Boolean hidden;
-	
+
+	@ManyToMany(targetEntity=ServiceEntity.class, cascade = CascadeType.ALL)
+	@JoinTable(name = "service_autoconnect_group",
+			joinColumns = @JoinColumn(name="from_service_id"),
+			inverseJoinColumns = @JoinColumn(name="to_service_id")
+	)
+	private Set<ServiceEntity> groupAutoconnectServices;
+
 	public Set<PolicyEntity> getPolicies() {
 		return policies;
 	}
@@ -315,4 +324,12 @@ public class ServiceEntity extends AbstractBaseEntity {
 	public void setSshPubKeyApproverRole(SshPubKeyApproverRoleEntity sshPubKeyApproverRole) {
 		this.sshPubKeyApproverRole = sshPubKeyApproverRole;
 	}
+
+	public Set<ServiceEntity> getGroupAutoconnectServices() {
+		return groupAutoconnectServices;
+	}
+
+	public void setGroupAutoconnectServices(Set<ServiceEntity> groupAutoconnectServices) {
+		this.groupAutoconnectServices = groupAutoconnectServices;
+	}
 }

bwreg-service/src/main/java/edu/kit/scc/webreg/service/group/LocalGroupCreator.java

@@ -10,6 +10,7 @@ import org.slf4j.Logger;
 
 import edu.kit.scc.webreg.dao.LocalGroupDao;
 import edu.kit.scc.webreg.dao.SerialDao;
+import edu.kit.scc.webreg.dao.ServiceDao;
 import edu.kit.scc.webreg.dao.ServiceGroupFlagDao;
 import edu.kit.scc.webreg.entity.GroupEntity;
 import edu.kit.scc.webreg.entity.GroupStatus;
@@ -36,6 +37,9 @@ public class LocalGroupCreator implements Serializable {
 	@Inject
 	private SerialDao serialDao;
 
+	@Inject
+	private ServiceDao serviceDao;
+	
 	public LocalGroupEntity createNew(ServiceEntity service) {
 		return createNew(null, service);
 	}
@@ -53,6 +57,8 @@ public class LocalGroupCreator implements Serializable {
 	}
 	
 	public LocalGroupEntity save(LocalGroupEntity entity, ServiceEntity service) {
+		service = serviceDao.findById(service.getId());
+		
 		entity.setGidNumber(serialDao.next("gid-number-serial").intValue());
 		entity.setGroupStatus(GroupStatus.ACTIVE);
 		
@@ -65,6 +71,17 @@ public class LocalGroupCreator implements Serializable {
 		
 		groupFlag = groupFlagDao.persist(groupFlag);
 
+		if (service.getGroupAutoconnectServices() != null) {
+			for (ServiceEntity sink : service.getGroupAutoconnectServices()) {
+				groupFlag = groupFlagDao.createNew();
+				groupFlag.setService(sink);
+				groupFlag.setGroup(entity);
+				groupFlag.setStatus(ServiceGroupStatus.CLEAN);
+				
+				groupFlag = groupFlagDao.persist(groupFlag);
+			}
+		}
+		
 		return entity;
 	}
 }