import java.io.File;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;


import model.Chaves;
import net.sf.jasperreports.engine.JRDataSource;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.engine.util.JRLoader;
import net.sf.jasperreports.view.JasperViewer;

import org.zkoss.util.media.AMedia;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.WrongValueException;
import org.zkoss.zk.ui.util.GenericForwardComposer;
import org.zkoss.zul.Filedownload;
import org.zkoss.zul.Iframe;
import org.zkoss.zul.Label;
import org.zkoss.zul.Timebox;
import org.zkoss.zul.Window;

public class RelatorialComposer extends GenericForwardComposer {

    Window calendarWin;
    Calendar calendarioInicio;
    Calendar calendarioFim;
    Label msgInicio;
    Label msgFim;
    Label lblDtInicio;
    Label lblDtFim;
    List<String> reportObject;
    public static final SimpleDateFormat dateHourFormat = new SimpleDateFormat(
            "HH:mm");
    public static final SimpleDateFormat dateAndHourFormat = new SimpleDateFormat(
            "dd/MM/yyyy HH:mm");
    private Timebox hrSunInitS1;
    private Timebox hrSunFinalS1;
    private Iframe report;
    List<Chaves>listChaves;
    Chaves chaves = new Chaves();
    Chaves chavesDois = new Chaves();
    /**
     *
     */
    private static final long serialVersionUID = 1L;

    @Override
    public void doAfterCompose(Component comp) throws Exception {
        // TODO Auto-generated method stub
        super.doAfterCompose(comp);



    }


    public void onClick$createReport() throws JRException {

        // validaData();
        listChaves=new ArrayList<Chaves>();
        // Objeto do dataset
        for (int i = 1; i < 10; i++) {
            chaves.setChave0(i);
            chaves.setChave1(i);
            chaves.setChave2(i);
            chaves.setChave3(i);
            chaves.setChave4(i);
            chaves.setChave5(i);

            chavesDois.setChave0(i);
            chavesDois.setChave1(i);
            chavesDois.setChave2(i);
            chavesDois.setChave3(i);
            chavesDois.setChave4(i);
            chavesDois.setChave5(i);

            listChaves.add(chaves);
            listChaves.add(chavesDois);
        }





        String sourceFileName = "reports/reportTra.jasper";
        String reportSrc = Executions.getCurrent().getDesktop().getWebApp().getRealPath(sourceFileName);

        // Cria o DataSource
        JRBeanCollectionDataSource jrb = new JRBeanCollectionDataSource(listChaves);
        File reportFile = new File(reportSrc);
        JasperReport relatorioJasper = (JasperReport) JRLoader.loadObject(reportFile);

        // Parametros fixo de relatorio
        Map<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("tituloRelat", "Relatório por Intervalo Diário");

        JasperPrint print = JasperFillManager.fillReport(relatorioJasper, parameters, jrb);

        final AMedia amedia = new AMedia("reportManagementKey.pdf", "pdf","application/pdf", JasperExportManager.exportReportToPdf(print));
        //report.setContent(amedia);
        if(amedia != null){
            Filedownload.save(amedia);
        }


    }

}