package org.simantics.modeling.utils;

import java.io.IOException;
import java.util.LinkedList;
import java.util.List;

import org.simantics.db.ReadGraph;
import org.simantics.db.Resource;
import org.simantics.db.common.utils.NameUtils;
import org.simantics.db.exception.DatabaseException;
import org.simantics.layer0.Layer0;
import org.simantics.simulation.ontology.SimulationResource;

public class SCLDiagramUtils {

    public static List<String> path(ReadGraph graph, List<String> additionalPrefix, Resource r) throws DatabaseException, IOException {
        LinkedList<String> result = new LinkedList<String>();
        Layer0 L0 = Layer0.getInstance(graph);
        SimulationResource SIMU = SimulationResource.getInstance(graph);
        while(!graph.hasStatement(r, SIMU.IsConfigurationOf)) {
            result.addFirst(NameUtils.getSafeName(graph, r));
            r = graph.getSingleObject(r, L0.PartOf);
        }
        for (int i = additionalPrefix.size() - 1; i >= 0; --i)
            result.addFirst(additionalPrefix.get(i));
        return result;
    }
    
}