package org.simantics.plant3d.scenegraph;

import java.util.HashMap;
import java.util.Map;

import javax.vecmath.Vector3d;

import org.simantics.g3d.math.MathTools;
import org.simantics.g3d.property.annotations.GetPropertyValue;
import org.simantics.g3d.property.annotations.SetPropertyValue;
import org.simantics.g3d.scenegraph.base.ParentNode;
import org.simantics.objmap.graph.annotations.DynamicGraphType;
import org.simantics.objmap.graph.annotations.GetType;
import org.simantics.objmap.graph.annotations.RelatedGetValue;
import org.simantics.objmap.graph.annotations.RelatedSetValue;
import org.simantics.objmap.graph.annotations.SetType;
import org.simantics.plant3d.ontology.Plant3D;
import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
import org.simantics.plant3d.scenegraph.controlpoint.PipeControlPoint;
import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;

@DynamicGraphType(Plant3D.URIs.TurnComponent)
public class TurnComponent extends PipelineComponent {

	
	private String type;
	private PipeControlPoint controlPoint;
	
	@GetType(Plant3D.URIs.TurnComponent)
	public String getType() {
		return type;
	}
	
	@SetType(Plant3D.URIs.TurnComponent)
	public void setType(String type) throws Exception{
		this.type = type;
		controlPoint = ControlPointFactory.create(this);
	}
	
	@Override
	public PipeControlPoint getControlPoint() {
		return controlPoint;
	}
	
	@Override
	public void setParent(ParentNode<?> parent, String name) {
		super.setParent(parent, name);
		setPipeRun((PipeRun)parent);
	}
	
	@Override
	public Map<String, Object> updateParameterMap() {
		Map<String,Object> map = new HashMap<String, Object>();
		
		PipeRun pipeRun = getPipeRun();
		if (pipeRun != null) {
			map.put("turnRadius", pipeRun.getTurnRadius());
			map.put("radius", pipeRun.getPipeDiameter() * 0.5);
		}
		if (controlPoint != null && controlPoint.getTurnAngle() != null  && !Double.isNaN(controlPoint.getTurnAngle())) {
			map.put("turnAngle", controlPoint.getTurnAngle());
		}
		return map;
	}
	
	public boolean isVariableAngle() {
		return !controlPoint.isFixed();
	}
	
	@Override
	public void updateParameters() {
		super.updateParameters();
		if (!isVariableAngle()) {
			Map<String,Object> calculated = getCalculatedParameters();
			if (calculated.containsKey("length")) {
				controlPoint.setLength((Double)calculated.get("length"));
			}
			PipingRules.requestUpdate(getControlPoint());
		}
	}
	
	@RelatedGetValue(Plant3D.URIs.HasTurnAngle)
	public Double getTurnAngle() {
		return getControlPoint().getTurnAngle();
	}
	
	@RelatedSetValue(Plant3D.URIs.HasTurnAngle)
	public void setTurnAngle(Double a) {
		if (!getControlPoint().isFixed())
			return;
		getControlPoint().setTurnAngle(a);            
	}
	
	@GetPropertyValue(name="Turn Angle", value="turn angle", tabId = "Default")
	public Double getTurnAngleDeg() {
		Double d = getControlPoint().getTurnAngle();
		if (d == null)
			return null;
		return MathTools.radToDeg(d);
	}
	
	public Vector3d getTurnAxis() {
		return getControlPoint().getTurnAxis();
	}
	
	@RelatedGetValue(Plant3D.URIs.HasRotationAngle)
	@GetPropertyValue(name="Rotation Angle", value=Plant3D.URIs.HasRotationAngle, tabId = "Default")
	public Double getRotationAngle() {
		if (!controlPoint.isFixed())
			return null;
		Double d = controlPoint.getRotationAngle();
		if (d == null)
			return 0.0;
		return MathTools.radToDeg(d);
	}
	@RelatedSetValue(Plant3D.URIs.HasRotationAngle)
	@SetPropertyValue(value=Plant3D.URIs.HasRotationAngle)
	public void setRotationAngle(Double angle) {
		if (!controlPoint.isFixed())
			return;
		
		if (angle == null || Double.isInfinite(angle) || Double.isNaN(angle)) {
			return;
		}
		angle = MathTools.degToRad(angle);
		if (controlPoint.getRotationAngle() != null && Math.abs(controlPoint.getRotationAngle()-angle) < MathTools.NEAR_ZERO)
			return;
		controlPoint.setRotationAngle(angle);
		try {
			PipingRules.requestUpdate(getControlPoint());
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}   
	}
	
	@RelatedGetValue(Plant3D.URIs.IsReversed)
	@GetPropertyValue(name="Reverse", value=Plant3D.URIs.IsReversed, tabId = "Default")
	public Boolean isReversed() {
		if (!controlPoint.isFixed())
			return null;
		Boolean d = controlPoint._getReversed();
		return d;
	}
	@RelatedSetValue(Plant3D.URIs.IsReversed)
	//@SetPropertyValue(value=Plant3D.URIs.IsReversed)
	public void setReversed(Boolean reverse) {
		if (!controlPoint.isFixed())
			return;
		
		if (reverse == null) {
			return;
		}
		controlPoint.setReversed(reverse);
		try {
			PipingRules.requestUpdate(getControlPoint());
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}   
	}
	
	@Override
	protected double[] getColor() {
		if (getControlPoint() == null || !getControlPoint().isFixed())
			return new double[]{0.6,0.6,0.6};
		else
			return new double[]{1.0,0.0,0.0};
	}
}