package uk.ac.bbsrc.tgac.miso.core.service.printing.schema.impl;

import net.sourceforge.fluxion.spi.ServiceProvider;
import org.apache.commons.codec.binary.Base64;
import uk.ac.bbsrc.tgac.miso.core.data.Barcodable;
import uk.ac.bbsrc.tgac.miso.core.factory.barcode.BarcodeLabelFactory;
import uk.ac.bbsrc.tgac.miso.core.service.printing.factory.FileGeneratingBarcodeLabelFactory;
import uk.ac.bbsrc.tgac.miso.core.service.printing.schema.BarcodableSchema;

import java.io.File;
import java.io.UnsupportedEncodingException;

/**
 * Created with IntelliJ IDEA.
 * User: bianx
 * Date: 09/05/2013
 * Time: 11:48
 * To change this template use File | Settings | File Templates.
 */
@ServiceProvider
public class BradyPlateBarcodeLabelSchema implements BarcodableSchema<File, Barcodable> {
  private BarcodeLabelFactory<File, Barcodable, BarcodableSchema<File, Barcodable>> barcodeLabelFactory = new FileGeneratingBarcodeLabelFactory<Barcodable>();

  public String getName(){
    return  "bradyPlateBarcodeLabelSchema";
  }

  private Barcodable barcodable;

  @Override
  public Class<Barcodable> isStateFor() {
    return Barcodable.class;  //To change body of implemented methods use File | Settings | File Templates.
  }

  @Override
  public File getPrintableLabel(Barcodable barcodable) {
    return barcodeLabelFactory.getLabel(this, barcodable);
  }

  @Override
  public BarcodeLabelFactory getBarcodeLabelFactory() {
    return barcodeLabelFactory;
  }

  @Override
  public String getRawState(Barcodable barcodable) {
    StringBuilder sb = new StringBuilder();

    try {
      String barcode = new String(Base64.encodeBase64(barcodable.getIdentificationBarcode().getBytes("UTF-8")));
      String tagBarcode = barcodable.getLabelText();
      String name = barcodable.getName();

      sb.append("m m").append("\n");
      sb.append("J").append("\n");
      sb.append("S l1;0,0,12,15,38").append("\n");
      sb.append("B 3,2,0,DATAMATRIX,0.2;").append(barcode).append("\n");
      sb.append("B 17,1,0,DATAMATRIX+RECT,0.25;").append(barcode).append("\n");
      sb.append("T 29,2,0,5,pt4;[DATE]").append("\n");

      //shorten alias to fit on label if too long
      if (tagBarcode.length() >= 17) {
        tagBarcode = tagBarcode.substring(0, 15) + "...";
      }

      sb.append("T 17,8,0,5,pt6;").append(tagBarcode).append("\n");
      sb.append("T 17,11,0,5,pt6;").append(name).append("\n");
      sb.append("A 1").append("\n");
    }
    catch (UnsupportedEncodingException e) {
      e.printStackTrace();
    }
    return sb.toString();
  }

}