package de.intevation.flys.exports.fixings;

import de.intevation.artifactdatabase.state.ArtifactAndFacet;
import de.intevation.flys.artifacts.model.FacetTypes;
import de.intevation.flys.exports.ChartGenerator;
import de.intevation.flys.exports.XYChartGenerator;

import org.apache.log4j.Logger;

import org.w3c.dom.Document;

public class FixWQChartGenerator 
extends XYChartGenerator 
implements FacetTypes
{
	private static Logger logger =
		Logger.getLogger(FixWQChartGenerator.class);

	public static final String I18N_CHART_TITLE =
		"chart.fixings.wq.title";

	public static final String I18N_CHART_SUBTITLE =
		"chart.fixings.wq.subtitle";

	public static final String I18N_XAXIS_LABEL =
		"chart.fixings.wq.xaxis.label";

	public static final String I18N_YAXIS_LABEL =
		"chart.fixings.wq.yaxis.label";

	public static final String I18N_CHART_TITLE_DEFAULT  =
		"Fixierungsanalyse";

	public static final String I18N_XAXIS_LABEL_DEFAULT  =
		"Q [m\u00B3/s]";

	public static final String I18N_YAXIS_LABEL_DEFAULT  =
		"W [NN + m]";

	public static enum YAXIS {
		W(0),
		Q(1);
		public int idx;
		private YAXIS(int c) {
			idx = c;
		}
	}

	@Override
	public void doOut(ArtifactAndFacet bundle, Document attr, boolean visible) {
		String name = bundle.getFacetName();
		logger.debug("FixWQChartGenerator.doOut: " + name);
	}

	@Override
	protected String getDefaultChartTitle() {
		return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT);
	}

	@Override
	protected String getDefaultXAxisLabel() {
		return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT);
	}

	@Override
	protected String getDefaultYAxisLabel(int pos) {
		return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
	}

	@Override
	protected ChartGenerator.YAxisWalker getYAxisWalker() {
		return new YAxisWalker() {
			@Override
			public int length() {
				return YAXIS.values().length;
			}

			@Override
			 public String getId(int idx) {
				YAXIS[] yaxes = YAXIS.values();
				return yaxes[idx].toString();
			}
		};
	}	
}