Examples with GIST_VIEW com.github.pockethub.android.RequestCodes.GIST_VIEW used on opensource projects

Example 1 with GIST_VIEW

use of com.github.pockethub.android.RequestCodes.GIST_VIEW in project PocketHub by pockethub.

the class GistsPagerFragment method randomGist.

private void randomGist() {
    GistService service = ServiceGenerator.createService(getActivity(), GistService.class);
    service.getPublicGists(1).flatMap(response -> {
        Page<Gist> firstPage = response.body();
        int randomPage = (int) (Math.random() * (firstPage.last() - 1));
        randomPage = Math.max(1, randomPage);
        return service.getPublicGists(randomPage);
    }).flatMap(response -> {
        Page<Gist> gistPage = response.body();
        if (gistPage.items().isEmpty()) {
            int randomPage = (int) (Math.random() * (gistPage.last() - 1));
            randomPage = Math.max(1, randomPage);
            return service.getPublicGists(randomPage);
        }
        return Single.just(response);
    }).map(response -> {
        Page<Gist> gistPage = response.body();
        if (response.isSuccessful()) {
            int size = gistPage.items().size();
            if (size > 0) {
                return store.addGist(gistPage.items().get(rand.nextInt(size)));
            } else {
                throw new IllegalArgumentException(getContext().getString(R.string.no_gists_found));
            }
        } else {
            ToastUtils.show(getActivity(), R.string.error_gist_load);
            return null;
        }
    }).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).compose(RxProgress.bindToLifecycle(getActivity(), R.string.random_gist)).as(AutoDisposeUtils.bindToLifecycle(this)).subscribe(gist -> getActivity().startActivityForResult(GistsViewActivity.createIntent(gist), GIST_VIEW), e -> {
        Log.d(TAG, "Exception opening random Gist", e);
        ToastUtils.show((Activity) getContext(), e.getMessage());
    });
}