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package org.bimserver.database.actions;

/******************************************************************************
 * Copyright (C) 2009-2016  BIMserver.org
 * 
 * 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.
 * 
 * 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 {@literal}.
 *****************************************************************************/

import org.bimserver.BimserverDatabaseException;
import org.bimserver.database.BimserverLockConflictException;
import org.bimserver.database.DatabaseSession;
import org.bimserver.database.OldQuery;
import org.bimserver.models.log.AccessMethod;
import org.bimserver.models.store.Project;
import org.bimserver.models.store.Service;
import org.bimserver.models.store.StorePackage;
import org.bimserver.models.store.User;
import org.bimserver.shared.exceptions.UserException;

public class DeleteServiceDatabaseAction extends DeleteDatabaseAction {

	public DeleteServiceDatabaseAction(DatabaseSession databaseSession, AccessMethod accessMethod, long oid) {
		super(databaseSession, accessMethod, StorePackage.eINSTANCE.getService(), oid);
	}
	
	@Override
	public Void execute() throws UserException, BimserverLockConflictException, BimserverDatabaseException {
		Service object = getDatabaseSession().get(geteClass(), getOid(), OldQuery.getDefault());
		User user = object.getUser();
		user.getServices().remove(object);
		Project project = object.getProject();
		project.getServices().remove(object);
		getDatabaseSession().store(project);
		getDatabaseSession().store(user);
		return super.execute();
	}
}