package org.olat.course.statistic.daily;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.velocity.VelocityContainer;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.logging.OLog;
import org.olat.core.logging.Tracing;
import org.olat.core.util.Util;
import org.olat.course.ICourse;
import org.olat.course.statistic.DateChooserForm;
import org.olat.course.statistic.IStatisticManager;
import org.olat.course.statistic.StatisticDisplayController;
import org.olat.course.statistic.StatisticResult;
public class DailyStatisticDisplayController extends StatisticDisplayController {
/** the logging object used in this class **/
private static final OLog log_ = Tracing.createLoggerFor(DailyStatisticDisplayController.class);
private VelocityContainer dailyStatisticFormVc_;
private VelocityContainer dailyStatisticVc_;
private DateChooserForm form_;
public DailyStatisticDisplayController(UserRequest ureq, WindowControl windowControl, ICourse course, IStatisticManager statisticManager) {
super(ureq, windowControl, course, statisticManager);
}
@Override
protected Component createInitialComponent(UserRequest ureq) {
setVelocityRoot(Util.getPackageVelocityRoot(getClass()));
dailyStatisticVc_ = this.createVelocityContainer("dailystatisticparent");
dailyStatisticFormVc_ = this.createVelocityContainer("dailystatisticform");
form_ = new DateChooserForm(ureq, getWindowControl(), 7);
listenTo(form_);
dailyStatisticFormVc_.put("statisticForm", form_.getInitialComponent());
dailyStatisticFormVc_.contextPut("statsSince", getStatsSinceStr(ureq));
dailyStatisticVc_.put("dailystatisticform", dailyStatisticFormVc_);
Component parentInitialComponent = super.createInitialComponent(ureq);
dailyStatisticVc_.put("statistic", parentInitialComponent);
return dailyStatisticVc_;
}
public void event(UserRequest ureq, Controller source, Event event) {
if (source == form_ && event == Event.DONE_EVENT) {
// need to regenerate the statisticResult
if (!(getStatisticManager() instanceof DailyStatisticManager)) {
// should not occur - config error!
showWarning("datechooser.error");
return;
}
// and now recreate the table controller
recreateTableController(ureq);
}
super.event(ureq, source, event);
}
@Override
protected StatisticResult recalculateStatisticResult(UserRequest ureq) {
// recalculate the statistic result based on the from and to dates.
// do this by going via sql (see DailyStatisticManager)
DailyStatisticManager dailyStatisticManager = (DailyStatisticManager)getStatisticManager();
StatisticResult statisticResult =
dailyStatisticManager.generateStatisticResult(ureq, getCourse(), getCourseRepositoryEntryKey(), form_.getFromDate(), form_.getToDate());
return statisticResult;
}
}