package org.simantics.spreadsheet.graph.adapter;

import java.util.Map;

import org.simantics.db.ReadGraph;
import org.simantics.db.Resource;
import org.simantics.db.WriteGraph;
import org.simantics.db.exception.DatabaseException;
import org.simantics.db.layer0.adapter.impl.EntityRemover;
import org.simantics.spreadsheet.graph.SpreadsheetSessionManager;

public class SpreadsheetBookRemover extends EntityRemover {

    public SpreadsheetBookRemover(Resource resource) {
        super(resource);
    }
    
    @Override
    public String canRemove(ReadGraph graph, Map<Object, Object> aux) throws DatabaseException {
        return super.canRemove(graph, aux);
    }
    
    @Override
    public void remove(WriteGraph graph) throws DatabaseException {
        
        String bookURI = graph.getPossibleURI(resource);
        if (bookURI != null) {
            for (String realmId : SpreadsheetSessionManager.getInstance().getRealms()) {
                if (realmId.startsWith(bookURI)) {
                    SpreadsheetSessionManager.getInstance().removeRealm(graph, realmId);
                }
            }
        }
        super.remove(graph);
        
    }

}