ResourcesManagersSynchronizer.java
/*
* Copyright (C) 2000 - 2025 Silverpeas
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* As a special exception to the terms and conditions of version 3.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* Open Source Software ("FLOSS") applications as described in Silverpeas's
* FLOSS exception. You should have received a copy of the text describing
* the FLOSS exception, and it is also available here:
* "https://www.silverpeas.org/legal/floss_exception.html"
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package org.silverpeas.components.resourcesmanager;
import org.silverpeas.components.resourcesmanager.model.Resource;
import org.silverpeas.components.resourcesmanager.model.ResourceValidator;
import org.silverpeas.components.resourcesmanager.service.ResourceService;
import org.silverpeas.core.annotation.Service;
import org.silverpeas.kernel.annotation.Defined;
import org.silverpeas.kernel.annotation.NonNull;
import org.silverpeas.kernel.annotation.Technical;
import org.silverpeas.kernel.util.StringUtil;
import javax.inject.Inject;
import javax.inject.Singleton;
import javax.transaction.Transactional;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;
/**
* A synchronizer of the list of managers of all concerned resources with any modification of the
* Manager role profile for a Resources Manager application.
*
* @author mmoquillon
*/
@Technical
@Service
@Singleton
public class ResourcesManagersSynchronizer {
@Inject
private ResourceService resourceService;
/**
* Synchronizes the list of managers of the resources managed by the specified Resources Manager
* application and by taking into account the given users have been removed from the Manager role
* profile for the application. The specified users could could have been explicitly removed or
* have been in a group that has been removed from the Manager role profile.
*
* @param instanceId the unique identifier of a Resource Managers application.
* @param removedUsersId a set with the unique identifiers of the removed users.
*/
@Transactional
public void synchronize(@Defined String instanceId, @NonNull Set<String> removedUsersId) {
StringUtil.requireDefined(instanceId);
Objects.requireNonNull(removedUsersId);
List<Resource> resources = resourceService.getResources(instanceId);
updateValidators(resources, removedUsersId);
}
private void updateValidators(List<Resource> resources, Set<String> removedUsersId) {
resources.forEach(r -> {
List<ResourceValidator> managerIds = r.getManagers().stream()
.map(ResourceValidator::getManagerId)
.filter(m -> !removedUsersId.contains(String.valueOf(m)))
.map(m -> new ResourceValidator(r.getIdAsLong(), m))
.collect(Collectors.toList());
r.setManagers(managerIds);
resourceService.updateResource(r);
});
}
}