package de.intevation.flys.artifacts.access;

import de.intevation.artifacts.CallContext;
import de.intevation.flys.artifacts.FLYSArtifact;
import de.intevation.flys.artifacts.model.minfo.BedHeight;
import de.intevation.flys.utils.FLYSUtils;
import de.intevation.flys.utils.StringUtil;


public class BedDifferencesAccess
extends RiverAccess
{

    private String yearEpoch;
    private String[] diffs;

    private CallContext context;

    public BedDifferencesAccess(FLYSArtifact artifact, CallContext context) {
        super(artifact);
        this.context = context;
    }

    public String getYearEpoch() {
        return yearEpoch;
    }

    public FLYSArtifact[][] getDifferenceArtifacts() {
        FLYSArtifact[][] artifacts = new FLYSArtifact[diffs.length][2];
        for (int i = 0; i < diffs.length; i++) {
            String[] diff = diffs[i].split("#");
            String diff1 = StringUtil.unbracket(diff[0]);
            String diff2 = StringUtil.unbracket(diff[1]);
            String[] diff1parts = diff1.split(";");
            String[] diff2parts = diff2.split(";");
            artifacts[i][0] = FLYSUtils.getArtifact(diff1parts[0], context);
            artifacts[i][1] = FLYSUtils.getArtifact(diff2parts[1], context);
        }
        return artifacts;
    }

    public static int getHeightId(FLYSArtifact artifact) {
        Access a = new Access(artifact);
        return a.getInteger("height_id");
    }
}