/////////////////////////////////////////////////////////////////////////////
//
// Project ProjectForge Community Edition
// www.projectforge.org
//
// Copyright (C) 2001-2014 Kai Reinhard (k.reinhard@micromata.de)
//
// ProjectForge is dual-licensed.
//
// This community edition is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 3 of the License.
//
// This community edition 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 General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see http://www.gnu.org/licenses/.
//
/////////////////////////////////////////////////////////////////////////////
package org.projectforge.web.humanresources;
import java.math.BigDecimal;
import java.util.List;
import net.ftlines.wicket.fullcalendar.Event;
import org.apache.commons.lang.StringUtils;
import org.joda.time.DateTime;
import org.projectforge.common.NumberHelper;
import org.projectforge.humanresources.HRPlanningDO;
import org.projectforge.humanresources.HRPlanningDao;
import org.projectforge.humanresources.HRPlanningEntryDO;
import org.projectforge.humanresources.HRPlanningFilter;
import org.projectforge.user.PFUserContext;
import org.projectforge.web.calendar.ICalendarFilter;
import org.projectforge.web.calendar.MyFullCalendarEventsProvider;
/**
* Creates events corresponding to the hr planning entries.
* @author Kai Reinhard (k.reinhard@micromata.de)
*
*/
public class HRPlanningEventsProvider extends MyFullCalendarEventsProvider
{
private static final long serialVersionUID = -8614136730204759894L;
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(HRPlanningEventsProvider.class);
private final HRPlanningDao hrPlanningDao;
private final ICalendarFilter calendarFilter;
/**
* the name of the event class.
*/
public static final String EVENT_CLASS_NAME = "hrPlanning";
/**
* @param calendarFilter
* @param hrPlanningDao
*/
public HRPlanningEventsProvider(final ICalendarFilter calendarFilter, final HRPlanningDao hrPlanningDao)
{
this.calendarFilter = calendarFilter;
this.hrPlanningDao = hrPlanningDao;
}
/**
* @see org.projectforge.web.calendar.MyFullCalendarEventsProvider#buildEvents(org.joda.time.DateTime, org.joda.time.DateTime)
*/
@Override
protected void buildEvents(final DateTime start, final DateTime end)
{
if (calendarFilter.isShowPlanning() == false) {
// Don't show plannings.
return;
}
final HRPlanningFilter filter = new HRPlanningFilter();
Integer timesheetUserId = calendarFilter.getTimesheetUserId() ;
if (timesheetUserId == null) {
timesheetUserId = PFUserContext.getUserId();
}
filter.setUserId(timesheetUserId);
filter.setStartTime(start.toDate());
filter.setStopTime(end.toDate());
final List<HRPlanningDO> list = hrPlanningDao.getList(filter);
if (list == null) {
return;
}
for (final HRPlanningDO planning : list) {
if (planning.getEntries() == null) {
continue;
}
final DateTime week = new DateTime(planning.getWeek(), PFUserContext.getDateTimeZone());
for (final HRPlanningEntryDO entry : planning.getEntries()) {
if (entry.isDeleted() == true) {
continue;
}
putEvent(entry, week, "week", 6, entry.getUnassignedHours());
putEvent(entry, week, "mo", 0, entry.getMondayHours());
putEvent(entry, week.plusDays(1), "tu", 0, entry.getTuesdayHours());
putEvent(entry, week.plusDays(2), "we", 0, entry.getWednesdayHours());
putEvent(entry, week.plusDays(3), "th", 0, entry.getThursdayHours());
putEvent(entry, week.plusDays(4), "fr", 0, entry.getFridayHours());
putEvent(entry, week.plusDays(5), "we", 1, entry.getWeekendHours());
}
}
}
private void putEvent(final HRPlanningEntryDO entry, final DateTime start, final String suffix, final int durationDays,
final BigDecimal hours)
{
if (NumberHelper.isGreaterZero(hours) == false) {
return;
}
if (log.isDebugEnabled() == true) {
log.debug("Date: " + start + ", hours=" + hours + ", duration: " + durationDays);
}
final Event event = new Event().setAllDay(true);
event.setClassName(EVENT_CLASS_NAME);
final String id = "" + entry.getId() + "-" + suffix;
event.setId(id);
event.setStart(start);
if (durationDays > 0) {
event.setEnd(start.plusDays(durationDays));
} else {
event.setEnd(start);
}
final StringBuffer buf = new StringBuffer();
buf.append(NumberHelper.formatFraction2(hours)).append(getString("calendar.unit.hour")).append(" ")
.append(entry.getProjektNameOrStatus());
if (StringUtils.isNotBlank(entry.getDescription()) == true) {
buf.append(": ");
if (durationDays > 2) {
buf.append(StringUtils.abbreviate(entry.getDescription(), 100));
} else if (durationDays > 1) {
buf.append(StringUtils.abbreviate(entry.getDescription(), 50));
} else {
buf.append(StringUtils.abbreviate(entry.getDescription(), 20));
}
}
event.setTitle(buf.toString());
events.put(id, event);
}
}