//=============================================================================
//=== Copyright (C) 2001-2007 Food and Agriculture Organization of the
//=== United Nations (FAO-UN), United Nations World Food Programme (WFP)
//=== and United Nations Environment Programme (UNEP)
//===
//=== This program is free software; you can redistribute it and/or modify
//=== it under the terms of the GNU General Public License as published by
//=== the Free Software Foundation; either version 2 of the License, or (at
//=== your option) any later version.
//===
//=== 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
//=== General Public License for more details.
//===
//=== You should have received a copy of the GNU General Public License
//=== along with this program; if not, write to the Free Software
//=== Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//=== Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//=== Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================
package org.fao.geonet.services.group;
import com.google.common.base.Functions;
import com.google.common.collect.Lists;
import jeeves.constants.Jeeves;
import jeeves.server.ServiceConfig;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.Util;
import org.fao.geonet.GeonetContext;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.constants.Params;
import org.fao.geonet.domain.OperationAllowedId_;
import org.fao.geonet.domain.UserGroupId_;
import org.fao.geonet.kernel.DataManager;
import org.fao.geonet.repository.GroupRepository;
import org.fao.geonet.repository.OperationAllowedRepository;
import org.fao.geonet.repository.UserGroupRepository;
import org.fao.geonet.repository.specification.OperationAllowedSpecs;
import org.fao.geonet.services.NotInReadOnlyModeService;
import org.jdom.Element;
import java.util.Arrays;
import java.util.List;
/**
* Removes a group from the system. Note that the group MUST NOT have operations
* associated.
*/
public class Remove extends NotInReadOnlyModeService {
public void init(String appPath, ServiceConfig params) throws Exception {}
//--------------------------------------------------------------------------
//---
//--- Service
//---
//--------------------------------------------------------------------------
public Element serviceSpecificExec(Element params, ServiceContext context) throws Exception
{
String id = Util.getParam(params, Params.ID);
OperationAllowedRepository operationAllowedRepo = context.getBean(OperationAllowedRepository.class);
UserGroupRepository userGroupRepo = context.getBean(UserGroupRepository.class);
GroupRepository groupRepo = context.getBean(GroupRepository.class);
Integer iId = Integer.valueOf(id);
List<Integer> reindex = operationAllowedRepo.findAllIds(OperationAllowedSpecs.hasGroupId(iId), OperationAllowedId_.metadataId);
operationAllowedRepo.deleteAllByIdAttribute(OperationAllowedId_.groupId, iId);
userGroupRepo.deleteAllByIdAttribute(UserGroupId_.groupId, Arrays.asList(iId));
groupRepo.delete(iId);
//--- reindex affected metadata
GeonetContext gc = (GeonetContext) context.getHandlerContext(Geonet.CONTEXT_NAME);
DataManager dm = gc.getBean(DataManager.class);
dm.indexMetadata(Lists.transform(reindex, Functions.toStringFunction()));
return new Element(Jeeves.Elem.RESPONSE)
.addContent(new Element(Jeeves.Elem.OPERATION).setText(Jeeves.Text.REMOVED));
}
}