TimeControlComposer.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.erp.time;
 
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Date;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.amic.util.date.CheckDate;
import org.turro.elephant.context.Application;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.impl.util.FileUtil;
import org.turro.erp.db.ErpPU;
import org.turro.erp.entity.HumanResource;
import org.turro.erp.entity.TimeControl;
import org.turro.erp.task.Workload;
import org.turro.jpa.Dao;
import org.zkoss.text.DateFormats;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.select.SelectorComposer;
import org.zkoss.zk.ui.select.annotation.Listen;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Filedownload;
import org.zkoss.zul.Hlayout;
import org.zkoss.zul.Label;
import org.zkoss.zul.Tab;
 
public class TimeControlComposer extends SelectorComposer<Component> {
  
  @Wire private Tab tabHr;
  @Wire private Tab tabTask;
  @Wire private Tab tabReport;
  @Wire private Hlayout info;
  
  @Wire private TaskSelector taskList;
  @Wire private TimeList timeList;
  
  @Wire private Label currDay;
 
  private HumanResource selected;
  private Date currDate = new Date();
  
  @Listen("onChange = #hrList")
  public void onHumanResourceSelect(Event evt) {
    selected = (HumanResource) evt.getData();
    if(selected != null) {
      taskList.setHumanResource(selected);
      info.getChildren().clear();
      info.appendChild(new Label(selected.getName()));
      tabTask.setSelected(true);
    }
  }
  
  @Listen("onChange = #taskList")
  public void onChange(Event evt) {
    Object obj = evt.getData();
    if(obj instanceof TimeControl) {
      TimeControl tc = (TimeControl) obj;
      TimeControlUtil tcu = new TimeControlUtil();
      tcu.end(tc);
      tabHr.setSelected(true);
    } else if(obj instanceof Workload) {
      Workload wl = (Workload) obj;
      TimeControlUtil tcu = new TimeControlUtil();
      tcu.setHumanResource(selected);
      tcu.setTask(wl.getTask());
      tcu.start();
      tabHr.setSelected(true);
    }
  }
  
  @Listen("onUser = #taskList")
  public void onStart() {
    if(selected != null) {
      TimeControlUtil tcu = new TimeControlUtil();
      tcu.setHumanResource(selected);
      tcu.start();
      tabHr.setSelected(true);
    }
  }
  
  @Listen("onCancel = #taskList")
  public void onCancelSelect() {
    tabHr.setSelected(true);
  }
  
  @Listen("onClick = #export")
  public void onExport() {
    Dao dao = new ErpPU();
    List<HumanResource> list = dao.getResultList(
            "select hr from HumanResource as hr where hr.active = true order by hr.name");
    Application app = Application.getApplication();
    XMLHumanResourceSet xhrs = new XMLHumanResourceSet(app.getConstructor());
    xhrs.clear();
    for(HumanResource hr : list) {
      XMLHumanResource xhr = new XMLHumanResource();
      xhr.setId(hr.getId());
      xhr.setName(hr.getName());
      xhrs.add(xhr);
    }
    File file = new File(ElephantContext.getRealPath(XMLHumanResourceSet.XML_HUMANRESOURCE));
    FileUtil.getFolderFile(file).mkdirs();
    xhrs.saveCollection();
    try {
      Filedownload.save(file, "text/xml");
    } catch (FileNotFoundException ex) {
      Logger.getLogger(TimeControlComposer.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
  
  @Listen("onClick = #report")
  public void onReport() {
    tabReport.setSelected(true);
    currDay.setValue(DateFormats.format(currDate, true));
    timeList.setDate(currDate);
  }
  
  @Listen("onClick = #prevDay")
  public void onPrevious() {
    currDate = new CheckDate(currDate).addDays(-1).getDate();
    currDay.setValue(DateFormats.format(currDate, true));
    timeList.setDate(currDate);
  }
  
  @Listen("onClick = #nextDay")
  public void onNext() {
    currDate = new CheckDate(currDate).addDays(1).getDate();
    currDay.setValue(DateFormats.format(currDate, true));
    timeList.setDate(currDate);
  }
  
  @Listen("onClick = #back")
  public void onBack() {
    tabHr.setSelected(true);
  }
  
}