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package templates;

import org.gastro.inventory.MenuCard;
import org.gastro.inventory.Offering;
import org.gastro.inventory.Section;
import org.gastro.server.internal.web.GastroServlet;

public class MenuCardTemplate
{
  protected static String nl;

  public static synchronized MenuCardTemplate create(String lineSeparator)
  {
    nl = lineSeparator;
    MenuCardTemplate result = new MenuCardTemplate();
    nl = null;
    return result;
  }

  public final String NL = nl == null ? (System.getProperties().getProperty("line.separator")) : nl;

  protected final String TEXT_1 = "\t";

  protected final String TEXT_2 = NL + NL + "<html>" + NL + "  <header>" + NL + "\t  <title>" + NL + "\t\t\t";

  protected final String TEXT_3 = NL + "\t  </title>" + NL
      + "\t\t<link media=\"screen\" href=\"gastro.css\" type=\"text/css\" rel=\"stylesheet\">" + NL + "\t<header>" + NL
      + "<body>" + NL + "<h1>";

  protected final String TEXT_4 = "</h1>" + NL + "<table border=\"0\" width=\"400\">";

  protected final String TEXT_5 = NL + "\t<tr><td colspan=\"3\"><h2>";

  protected final String TEXT_6 = "</h2></td></tr>" + NL + "\t<tr><td colspan=\"3\"><h4>";

  protected final String TEXT_7 = "</h4></td></tr>" + NL + "\t";

  protected final String TEXT_8 = NL + "\t\t<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td colspan=\"2\"><h3>";

  protected final String TEXT_9 = "</h3></td></tr>" + NL + "\t\t<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td>";

  protected final String TEXT_10 = "</td>" + NL + "\t\t\t\t\t<td align=\"right\" valign=\"bottom\" width=\"80\">";

  protected final String TEXT_11 = " </td></tr>" + NL + "\t";

  protected final String TEXT_12 = NL + "</table>" + NL + "</body>" + NL + "</html>";

  protected final String TEXT_13 = NL;

  public String generate(Object argument)
  {
    final StringBuffer stringBuffer = new StringBuffer();
    stringBuffer.append(TEXT_1);
    MenuCard menuCard = (MenuCard)argument;
    stringBuffer.append(TEXT_2);
    stringBuffer.append(GastroServlet.html(menuCard.getTitle()));
    stringBuffer.append(TEXT_3);
    stringBuffer.append(GastroServlet.html(menuCard.getTitle()));
    stringBuffer.append(TEXT_4);
    for (Section section : menuCard.getSections())
    {
      stringBuffer.append(TEXT_5);
      stringBuffer.append(GastroServlet.html(section.getTitle()));
      stringBuffer.append(TEXT_6);
      stringBuffer.append(GastroServlet.html(section.getText()));
      stringBuffer.append(TEXT_7);
      for (Offering offering : section.getOfferings())
      {
        stringBuffer.append(TEXT_8);
        stringBuffer.append(GastroServlet.html(offering.getName()));
        stringBuffer.append(TEXT_9);
        stringBuffer.append(GastroServlet.html(offering.getDescription()));
        stringBuffer.append(TEXT_10);
        stringBuffer.append(GastroServlet.html(offering.getPrice()));
        stringBuffer.append(TEXT_11);
      }
    }
    stringBuffer.append(TEXT_12);
    stringBuffer.append(TEXT_13);
    return stringBuffer.toString();
  }
}