Examples with Pager butter.droid.provider.filter.Pager used on opensource projects

Example 1 with Pager

use of butter.droid.provider.filter.Pager in project butter-android by butterproject.

the class TVOverviewPresenterImpl method loadProviderMedia.

private void loadProviderMedia(final int providerId) {
    cancelMovieCall(providerId);
    final butter.droid.provider.MediaProvider provider = providerManager.getMediaProvider(providerId);
    provider.getDefaultSorter().flatMap(sorter -> {
        Filter f;
        if (sorter.isPresent()) {
            f = new Filter(null, sorter.get());
        } else {
            f = new Filter(null, null);
        }
        return provider.items(f, new Pager(null));
    }).flatMap(w -> Single.zip(Single.just(w.getPaging()), Observable.fromIterable(w.getMedia()).map(m -> new MediaWrapper(m, providerId)).toList(), Pair::create)).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(new SingleObserver<Pair<Paging, List<MediaWrapper>>>() {

        @Override
        public void onSubscribe(final Disposable d) {
            listRequests.add(providerId, d);
        }

        @Override
        public void onSuccess(final Pair<Paging, List<MediaWrapper>> items) {
            List<MediaWrapper> mediaItems = items.second;
            List<MediaCardItem> cardItems = convertMediaToOverview(mediaItems);
            view.displayProviderData(providerId, cardItems);
            if (selectedRow == 0) {
                view.updateBackgroundImage(mediaItems.get(0).getMedia().getBackdrop());
            }
        }

        @Override
        public void onError(final Throwable e) {
            view.showErrorMessage(R.string.movies_error);
        }
    });
}

Example 2 with Pager

use of butter.droid.provider.filter.Pager in project butter-android by butterproject.

the class TVSearchPresenterImpl method getProviderRequests.

private List<Single<SearchResult>> getProviderRequests(String query) {
    List<Single<SearchResult>> requests = new ArrayList<>();
    ProviderWrapper[] providers = providerManager.getProviders();
    for (int i = 0; i < providers.length; i++) {
        MediaProvider provider = providers[i].getMediaProvider();
        final int providerId = i;
        // TODO: 6/17/17 Define title of search row
        requests.add(provider.items(new Filter(null, null, query), new Pager(null)).flatMapObservable(w -> Observable.fromIterable(w.getMedia())).map(m -> new MediaWrapper(m, providerId)).toList().map(l -> new SearchResult(R.string.movie_results, l)));
    }
    return requests;
}

Example 3 with Pager

use of butter.droid.provider.filter.Pager in project butter-android by butterproject.

the class TVMediaGridPresenterImpl method loadItems.

private void loadItems(@Nullable String endCursor) {
    cancelCurrentCall();
    providerManager.getMediaProvider(providerId).items(filter, new Pager(endCursor)).flatMap(i -> Single.zip(Single.just(i).map(ItemsWrapper::getMedia).flatMapObservable(Observable::fromIterable).map(media -> new MediaWrapper(media, providerId)).map(MediaCardItem::new).toList(), Single.just(i).map(ItemsWrapper::getPaging), Pair::create)).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(new SingleObserver<Pair<List<MediaCardItem>, Paging>>() {

        @Override
        public void onSubscribe(final Disposable d) {
            currentCall = d;
        }

        @Override
        public void onSuccess(final Pair<List<MediaCardItem>, Paging> value) {
            view.appendItems(value.first, !value.second.hasNextPage(), value.second.getEndCursor());
        }

        @Override
        public void onError(final Throwable e) {
            view.displayError("Error getting show list");
        }
    });
}

Example 4 with Pager

use of butter.droid.provider.filter.Pager in project butter-android by butterproject.

the class BaseMediaListPresenterImpl method loadNextPage.

@Override
public void loadNextPage(@Nullable String endCursor) {
    cancelListCall();
    if (items.isEmpty()) {
        updateLoadingMessage(getLoadingMessage());
        showLoading();
    }
    providerManager.getMediaProvider(providerId).items(filter, new Pager(endCursor)).flatMap(w -> Single.zip(Single.just(w.getPaging()), Observable.fromIterable(w.getMedia()).map(i -> new MediaWrapper(i, providerId)).toList(), Pair::create)).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(new SingleObserver<Pair<Paging, List<MediaWrapper>>>() {

        @Override
        public void onSubscribe(final Disposable d) {
            listCall = d;
        }

        @Override
        public void onSuccess(final Pair<Paging, List<MediaWrapper>> value) {
            Paging paging = value.first;
            view.addItems(value.second, !paging.hasNextPage(), paging.getEndCursor());
            items.addAll(value.second);
            showLoaded();
        }

        @Override
        public void onError(final Throwable e) {
            // TODO: 6/24/17 Most of this is not relevant any more
            if (e.getMessage().equals("Canceled")) {
                showLoaded();
            } else if (e.getMessage() != null && e.getMessage().equals(ButterApplication.getAppContext().getString(R.string.movies_error))) {
                view.addItems(null, false, null);
                showLoaded();
            } else {
                Timber.e(e.getMessage());
                view.showErrorMessage(R.string.unknown_error);
                showLoaded();
            }
        }
    });
}