public List<Movie> getSearchResults() {
String[] tokens = query.split(" ");
List<Movie> movies = em.createNamedQuery("Movie.findAll").getResultList();
HashSet<String> removeDups = new HashSet<>();
for (String s : tokens) {
boolean skip = false;
for (String skipWord : skipWords) {
if (skipWord.equalsIgnoreCase(s)) {
skip = true;
break;
}
}
if (!skip) {
removeDups.add(s);
}
}
List<String> searchTokens = new LinkedList<>();
for (String s : removeDups) {
searchTokens.add(s);
}
PriorityQueue<MovieValueTuple> returnList = new PriorityQueue<>();
for (Movie m : movies) {
MovieValueTuple movieValue = new MovieValueTuple(m, 0);
for (String s : searchTokens) {
if (m.getName().toLowerCase().contains(s.toLowerCase())) {
movieValue.two(movieValue.two() + 2);
}
for (Actor a : m.getActors()) {
if (a.getName().toLowerCase().contains(s.toLowerCase())) {
movieValue.two(movieValue.two() + 1);
}
}
if (m.getType().toLowerCase().contains(s.toLowerCase())) {
movieValue.two(movieValue.two() + 1);
}
}
if (movieValue.two() > 0) {
returnList.offer(movieValue);
}
}
List<Movie> retVal = new LinkedList<>();
for (MovieValueTuple mvt : returnList) {
retVal.add(mvt.one());
}
return retVal;
}
