package org.simantics.diagram.profile.view;

import org.simantics.Simantics;
import org.simantics.browsing.ui.swt.ModelledActionImpl;
import org.simantics.db.Resource;
import org.simantics.db.WriteGraph;
import org.simantics.db.common.request.WriteRequest;
import org.simantics.db.common.utils.NameUtils;
import org.simantics.db.common.utils.OrderedSetUtils;
import org.simantics.db.exception.DatabaseException;
import org.simantics.diagram.Logger;
import org.simantics.diagram.stubs.DiagramResource;
import org.simantics.layer0.Layer0;

public class CreateProfileAction extends ModelledActionImpl<Resource> {

	public CreateProfileAction(Resource configuration) {
		super(configuration);
	}
	
	public void run(final Resource runtimeDiagram) {

		try {
		
			Simantics.getSession().syncRequest(new WriteRequest() {
	
				@Override
				public void perform(WriteGraph graph) throws DatabaseException {
	
					Layer0 L0 = Layer0.getInstance(graph);
					DiagramResource DIA = DiagramResource.getInstance(graph);
			        String modelURI = graph.getPossibleRelatedValue((Resource)runtimeDiagram, DIA.RuntimeDiagram_HasModelURI);
			        if (modelURI == null) return;
			        
			        Resource model = graph.getPossibleResource(modelURI);
			        if(model == null) return;
			        
			        String name = NameUtils.findFreshName(graph, "Profile", model, L0.ConsistsOf);

			        Resource list = OrderedSetUtils.create(graph, DIA.Profile);

			        Resource profile = graph.newResource();
			        graph.claim(profile, L0.InstanceOf, null, DIA.Profile);
			        graph.claimLiteral(profile, L0.HasName, name);
			        graph.claim(profile, DIA.HasEntries, null, list);
			        graph.claim(model, L0.ConsistsOf, profile);
			        //graph.claim(model, DIA.HasProfile, profile);
	
				}
	
			});
		
		} catch (DatabaseException e) {

			Logger.defaultLogError(e);
			
		}

	}

}