@Override
public void loadFoods(String query) {
if (mSubscription != null) mSubscription.unsubscribe();
Observable<List<Food>> observable =
mDataManager
.getFood(query)
.observeOn(AndroidSchedulers.mainThread())
.subscribeOn(Schedulers.io());
mSubscription =
observable.subscribe(
new Subscriber<List<Food>>() {
@Override
public void onCompleted() {
Log.d(SearchPresenter.class.getSimpleName(), "Food completed");
}
@Override
public void onError(Throwable e) {
Log.d(SearchPresenter.class.getSimpleName(), e.getMessage());
mView.showError();
}
@Override
public void onNext(List<Food> foods) {
Log.d(SearchPresenter.class.getSimpleName(), "Received " + foods.size() + " foods");
mView.showFoods(foods);
}
});
}
@Override
public List<SearchItem> getPreviousSearches() {
return mDataManager.getPreviousSearches();
}
@Override
public void saveNewSearch(String search) {
if (!search.isEmpty()) mDataManager.saveNewSearch(search);
}