public void getTrailers(long movieId) {
this.movieId = movieId;
if (realmWatcher.isWatching()) return;
realmWatcher.watch(this);
addSubscription(
movieDBWebService
.getTrailers(movieId, apiKey)
.subscribeOn(Schedulers.io())
.observeOn(Schedulers.computation())
.map(TrailersResponse::results)
.flatMap(trailers -> realmWrapper.mapTrailers(trailers, movieId))
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
realmWrapper::performBatchWrite,
throwable -> {
getView()
.showError(
error,
() -> {
getTrailers(movieId);
return null;
});
}));
}
@Override
public RealmResults<RealmTrailer> getQuery() {
return realmWrapper.queryTrailers(movieId);
}