@Override
protected DetachedCriteria getNaturalKeyCriteria(RecipientFavourite entity) {
DetachedCriteria det =
DetachedCriteria.forClass(RecipientFavourite.class)
.add(Restrictions.eq("owner", entity.getOwner()))
.add(Restrictions.eq("recipient", entity.getRecipient()));
return det;
}
private List<String> transformRecipientFavouriteToRecipient(List<RecipientFavourite> recipients) {
ArrayList<String> listElements = new ArrayList<String>();
if (null != recipients) {
for (RecipientFavourite recipientFavourite : recipients) {
listElements.add(recipientFavourite.getRecipient());
}
}
return listElements;
}
public List<String> findMatchElementsOrderByWeight(String matchStartWith, User owner) {
DetachedCriteria det = DetachedCriteria.forClass(RecipientFavourite.class);
det.add(Restrictions.eq("owner", owner));
det.add(Restrictions.ilike("recipient", matchStartWith, MatchMode.ANYWHERE));
det.addOrder(Order.desc("weight"));
List<RecipientFavourite> recipients = findByCriteria(det);
ArrayList<String> mails = new ArrayList<String>();
for (RecipientFavourite recipientFavour : recipients) {
mails.add(recipientFavour.getRecipient());
}
return mails;
}
private void createFavourite(List<String> elements, List<RecipientFavourite> recipients, User u)
throws BusinessException {
for (String recipient : elements) {
boolean contain = false;
for (RecipientFavourite recipientFavour : recipients) {
if (recipientFavour.getRecipient().equals(recipient)) {
contain = true;
break;
}
}
if (!contain) {
super.create(new RecipientFavourite(u, recipient));
}
}
}
private List<String> reorderElement(List<String> elements, List<RecipientFavourite> recipients) {
ArrayList<String> orderedElements = new ArrayList<String>();
// 1) first put favorite at the top of the list
for (RecipientFavourite recipientFavour : recipients) {
orderedElements.add(recipientFavour.getRecipient());
}
// 2) second put remaining entries in the list (exclude them if they are present in favorite)
for (String element : elements) {
if (!orderedElements.contains(element)) {
orderedElements.add(element);
}
}
return orderedElements;
}