public static Hits getLastHits() {
// EntityManager entityManager = getEntityManager();
Hits last = null;
try {
// last = entityManager.createQuery("from Hits h order by id desc", Hits.class)
// .setFirstResult(0).setMaxResults(1).getSingleResult();
last =
(Hits)
Q("from Hits h order by id desc")
.setFirstResult(0)
.setMaxResults(1)
.getSingleResult();
} catch (Exception e) {
last = null;
}
if (last != null) {
return last;
} else {
last = new Hits();
last.setDate(new Date());
// entityManager.persist(last);
getEntityManager().persist(last);
return last;
}
}
// @Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor =
// Exception.class)
public static void addHits(boolean isLogin) {
if (lastHits == null) lastHits = getLastHits();
Calendar now = Calendar.getInstance();
Calendar last = Calendar.getInstance();
last.setTime(lastHits.getDate());
l.info("last time: {}", last.getTime());
l.info("this time: {}", now.getTime());
if (now.get(Calendar.DATE) != last.get(Calendar.DATE)) {
lastHits = new Hits();
lastHits.setDate(now.getTime());
lastHits.setHits(1);
setUniqueHits(lastHits, isLogin);
lastHits.setUniqueHits(1);
getEntityManager().persist(lastHits);
} else {
lastHits.setHits(lastHits.getHits() + 1);
setUniqueHits(lastHits, isLogin);
getEntityManager().merge(lastHits);
}
}
public static void setUniqueHits(Hits hits, boolean isLogin) {
if (!isLogin) hits.setUniqueHits(hits.getUniqueHits() + 1);
}