/*******************************************************************************
 * 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 Reducer extends Entity implements IReducer {
    
    public Reducer(Graph graph, ResourceContainer resourceContainer) {
        super(graph, resourceContainer.getResource());
    }
    
    public Reducer(IEntity entity) {
        super(entity.getGraph(), entity.getResource());
    }
    
    public Graph getGraph() {
        return graph;
    }
    
    public static Reducer createDefault(Graph graph) {
        return new Reducer(graph, InstanceFactory.instantiate(graph, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).Reducer));
    }
    
    public static boolean isInstance(IEntity entity) {
        Graph graph = entity.getGraph();
        Resource type = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).Reducer;
        return graph.isInstanceOf(entity.getResource(), type);
    }
    
    @Override
    public Resource getResource() {
        return resource;
    }
    
    public org.simantics.processeditor.stubs.CodedComponent toCodedComponent() {
        return new org.simantics.processeditor.stubs.CodedComponent(graph, resource);
    }
    
    public Reducer toReducer() {
        return this;
    }
    
    public org.simantics.proconf.g3d.stubs.G3DNode toG3DNode() {
        return new org.simantics.proconf.g3d.stubs.G3DNode(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.SizeChangeComponent toSizeChangeComponent() {
        return new org.simantics.processeditor.stubs.SizeChangeComponent(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.PBSNode toPBSNode() {
        return new org.simantics.processeditor.stubs.PBSNode(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.InlineComponent toInlineComponent() {
        return new org.simantics.processeditor.stubs.InlineComponent(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.P3DNode toP3DNode() {
        return new org.simantics.processeditor.stubs.P3DNode(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.DualConnectedComponent toDualConnectedComponent() {
        return new org.simantics.processeditor.stubs.DualConnectedComponent(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.PipelineComponent toPipelineComponent() {
        return new org.simantics.processeditor.stubs.PipelineComponent(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.FixedLengthInlineComponent toFixedLengthInlineComponent() {
        return new org.simantics.processeditor.stubs.FixedLengthInlineComponent(graph, resource);
    }
    
    public org.simantics.processeditor.stubs.LibraryComponent toLibraryComponent() {
        return new org.simantics.processeditor.stubs.LibraryComponent(graph, resource);
    }
    
    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());
    }
    
    public org.simantics.processeditor.stubs.PBSNode getParentStructure() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasParentStructure);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.processeditor.stubs.PBSNode(graph, statements[0].getObject());
    }
    
    public void addParentStructure(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasParentStructure, v.getResource());
    }
    
    public void setParentStructure(ResourceContainer v) {
        Resource predicate = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasParentStructure;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public Collection<org.simantics.processeditor.stubs.PBSNode> getChildStructure() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasChildStructure);
        Collection<org.simantics.processeditor.stubs.PBSNode> ret = new ArrayList<org.simantics.processeditor.stubs.PBSNode>(statements.length);
        for(Statement s : statements)
            ret.add(new org.simantics.processeditor.stubs.PBSNode(graph, s.getObject()));
        return ret;
    }
    
    public void addChildStructure(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasChildStructure, v.getResource());
    }
    
    public org.simantics.proconf.g3d.stubs.G3DModel getGraphics() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasGraphics);
        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.G3DModel(graph, statements[0].getObject());
    }
    
    public void addGraphics(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasGraphics, v.getResource());
    }
    
    public void setGraphics(ResourceContainer v) {
        Resource predicate = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasGraphics;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public double[] getPipeDiameter() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasPipeDiameter);
        if(statements.length != 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        return (double[])graph.getValueAsObject(statements[0].getObject());
    }
    
    public void setPipeDiameter(Object v) {
        Resource predicate = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasPipeDiameter;
        Collection<Resource> objects = graph.getObjects(resource, predicate);
        if(objects.size() == 0) {
            Resource r = graph.newResource();
        Resource valueType = org.simantics.db.Builtins.getInstance(graph).Double;
            graph.addStatement(r, graph.getBuiltins().InstanceOf, valueType);
            graph.setValueAsObject(r, v);
            graph.addStatement(resource, predicate, r);
        }
        else if(objects.size() == 1)
            for(Resource r : objects)
                graph.setValueAsObject(r, v);
        else
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + objects.size() + ") of statements.");
    }
    
    public double[] getLength() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasLength);
        if(statements.length != 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        return (double[])graph.getValueAsObject(statements[0].getObject());
    }
    
    public void setLength(Object v) {
        Resource predicate = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasLength;
        Collection<Resource> objects = graph.getObjects(resource, predicate);
        if(objects.size() == 0) {
            Resource r = graph.newResource();
        Resource valueType = org.simantics.db.Builtins.getInstance(graph).Double;
            graph.addStatement(r, graph.getBuiltins().InstanceOf, valueType);
            graph.setValueAsObject(r, v);
            graph.addStatement(resource, predicate, r);
        }
        else if(objects.size() == 1)
            for(Resource r : objects)
                graph.setValueAsObject(r, v);
        else
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + objects.size() + ") of statements.");
    }
    
    public org.simantics.processeditor.stubs.PipeControlPoint getControlPoint() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasControlPoint);
        if(statements.length > 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        if(statements.length == 0)
            return null;
        return new org.simantics.processeditor.stubs.PipeControlPoint(graph, statements[0].getObject());
    }
    
    public void addControlPoint(ResourceContainer v) {
        graph.addStatement(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasControlPoint, v.getResource());
    }
    
    public void setControlPoint(ResourceContainer v) {
        Resource predicate = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasControlPoint;
        graph.removeStatements(resource, predicate);
        graph.addStatement(resource, predicate, v.getResource());
    }
    
    public double[] getRotationAngle() {
        Statement[] statements = graph.getStatements(resource, org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasRotationAngle);
        if(statements.length != 1)
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + statements.length + ") of statements.");
        return (double[])graph.getValueAsObject(statements[0].getObject());
    }
    
    public void setRotationAngle(Object v) {
        Resource predicate = org.simantics.processeditor.stubs.Plant3DResource.getInstance(graph).HasRotationAngle;
        Collection<Resource> objects = graph.getObjects(resource, predicate);
        if(objects.size() == 0) {
            Resource r = graph.newResource();
        Resource valueType = org.simantics.db.Builtins.getInstance(graph).Double;
            graph.addStatement(r, graph.getBuiltins().InstanceOf, valueType);
            graph.setValueAsObject(r, v);
            graph.addStatement(resource, predicate, r);
        }
        else if(objects.size() == 1)
            for(Resource r : objects)
                graph.setValueAsObject(r, v);
        else
            throw new ResourceDoesNotSatisfyAssumptionException("Wrong number (" + objects.size() + ") of statements.");
    }
    
}