Realm realm = Realm.getDefaultInstance();
        RealmQuery<ReportMessage> query = realm.where(ReportMessage.class)
                .equalTo("typeReport", type);
        RealmResults<ReportMessage> list;

        if (filterReports.getMax_date() != null || filterReports.getMin_date() != null){
            query = query.between("date", filterReports.getMin_date(), filterReports.getMax_date());
        }

        list = query.findAllSortedAsync("id");
        if (!list.isEmpty()) {
            return list
                    .asObservable()
                    .flatMap(Observable::from)
                    .sorted((o1, o2) -> o2.getId().compareTo(o1.getId()))
                    .skip(withCount)
                    .take(count)
                    .toList();
        } else {
            return Observable.empty();
        }