public static boolean existInFavorites(Context context, MovieEntity entity) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
Set<String> movieFavoritesList = sp.getStringSet(ConstantValues.PREF_MOVIE_FAVORITES, null);
if (movieFavoritesList != null && movieFavoritesList.contains(String.valueOf(entity.getId())))
return true;
return false;
}
public static void removeFromFavorites(Context context, MovieEntity entity) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
Set<String> movieFavoritesList = sp.getStringSet(ConstantValues.PREF_MOVIE_FAVORITES, null);
if (movieFavoritesList == null) movieFavoritesList = new TreeSet<String>();
movieFavoritesList.remove(String.valueOf(entity.getId()));
sp.edit().putStringSet(ConstantValues.PREF_MOVIE_FAVORITES, movieFavoritesList).apply();
}
public static Intent createShareIntent(Context context, MovieEntity entity) {
Activity activity;
String message =
"Check out "
+ entity.getTitle()
+ " at https://www.themoviedb.org/movie/"
+ String.valueOf(entity.getId());
if (context instanceof Activity) {
activity = (android.app.Activity) context;
ShareCompat.IntentBuilder intentBuilder =
ShareCompat.IntentBuilder.from(activity).setType("text/plain").setText(message);
return intentBuilder.getIntent();
}
return null;
}
public static boolean addMovieToFavorites(
Context context, IMoviesRepository repository, MovieEntity entity, boolean favorite) {
entity.setFavorite(favorite);
ConstantValues.FAVORITE_MOVIES_SUBJECT.onNext(new MovieIdFavorite(entity, favorite));
if (favorite) {
repository.add(entity);
addToFavorites(context, entity);
return true;
} else {
repository.remove(entity);
removeFromFavorites(context, entity);
return false;
}
}