/*******************************************************************************
 * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.processeditor.stubs;

import org.simantics.db.Resource;
import org.simantics.db.ResourceContainer;
import org.simantics.db.Statement;
import org.simantics.db.Graph;
import org.simantics.db.ResourceContainer;
import org.simantics.layer0.utils.ResourceDoesNotSatisfyAssumptionException;
import org.simantics.layer0.utils.IEntity;
import org.simantics.layer0.utils.internal.Entity;
import org.simantics.layer0.utils.instantiation.InstanceFactory;
import java.util.Collection;
import java.util.ArrayList;

public class P3DNode extends Entity implements IP3DNode {
    
    public P3DNode(Graph graph, ResourceContainer resourceContainer) {
        super(graph, resourceContainer.getResource());
    }
    
    public P3DNode(IEntity entity) {
        super(entity.getGraph(), entity.getResource());
    }
    
    public Graph getGraph() {
        return graph;
    }
    
    public static P3DNode createDefault(Graph graph) {
        return new P3DNode(graph, InstanceFactory.instantiate(graph, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).P3DNode));
    }
    
    public static boolean isInstance(IEntity entity) {
        Graph graph = entity.getGraph();
        Resource type = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).P3DNode;
        return graph.isInstanceOf(entity.getResource(), type);
    }
    
    @Override
    public Resource getResource() {
        return resource;
    }
    
    public org.simantics.proconf.g3d.stubs.G3DNode toG3DNode() {
        return new org.simantics.proconf.g3d.stubs.G3DNode(graph, resource);
    }
    
    public P3DNode toP3DNode() {
        return this;
    }
    
    public Collection<org.simantics.proconf.g3d.stubs.G3DNode> getChild() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasChild);
        Collection<org.simantics.proconf.g3d.stubs.G3DNode> ret = new ArrayList<org.simantics.proconf.g3d.stubs.G3DNode>(statements.length);
        for(Statement s : statements)
            ret.add(new org.simantics.proconf.g3d.stubs.G3DNode(graph, s.getObject()));
        return ret;
    }
    
    public void addChild(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasChild, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.G3DNode getParent() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasParent);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.proconf.g3d.stubs.G3DNode(graph, statements[0].getObject());
    }
    
    public void addParent(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasParent, v.getResource());
    }
    
    public void setParent(ResourceContainer v) {
        Resource predicate = org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasParent;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.Position getLocalPosition() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasLocalPosition);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.proconf.g3d.stubs.Position(graph, statements[0].getObject());
    }
    
    public void addLocalPosition(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasLocalPosition, v.getResource());
    }
    
    public void setLocalPosition(ResourceContainer v) {
        Resource predicate = org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasLocalPosition;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.Position getWorldPosition() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasWorldPosition);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.proconf.g3d.stubs.Position(graph, statements[0].getObject());
    }
    
    public void addWorldPosition(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasWorldPosition, v.getResource());
    }
    
    public void setWorldPosition(ResourceContainer v) {
        Resource predicate = org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasWorldPosition;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.Orientation getLocalOrientation() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasLocalOrientation);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.proconf.g3d.stubs.Orientation(graph, statements[0].getObject());
    }
    
    public void addLocalOrientation(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasLocalOrientation, v.getResource());
    }
    
    public void setLocalOrientation(ResourceContainer v) {
        Resource predicate = org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasLocalOrientation;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.Orientation getWorldOrientation() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasWorldOrientation);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.proconf.g3d.stubs.Orientation(graph, statements[0].getObject());
    }
    
    public void addWorldOrientation(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasWorldOrientation, v.getResource());
    }
    
    public void setWorldOrientation(ResourceContainer v) {
        Resource predicate = org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasWorldOrientation;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.Center getCenter() {
        Statement[] statements = graph.getStatements(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasCenter);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.proconf.g3d.stubs.Center(graph, statements[0].getObject());
    }
    
    public void addCenter(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasCenter, v.getResource());
    }
    
    public void setCenter(ResourceContainer v) {
        Resource predicate = org.simantics.proconf.g3d.stubs.G3DResource.getInstance(graph).HasCenter;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
}