Examples with Subreddit com.winsonchiu.reader.data.reddit.Subreddit used on opensource projects

Example 11 with Subreddit

use of com.winsonchiu.reader.data.reddit.Subreddit in project Reader by TheKeeperOfPie.

the class ControllerSearch method reloadSubredditsRecommended.

public void reloadSubredditsRecommended() {
    for (Subscription subscription : subscriptionsSubredditsRecommended) {
        subscription.unsubscribe();
    }
    subscriptionsSubredditsRecommended.clear();
    subredditsRecommended.getChildren().clear();
    for (Listener listener : listeners) {
        listener.getAdapterSearchSubredditsRecommended().notifyDataSetChanged();
    }
    StringBuilder builderOmit = new StringBuilder();
    for (Thing thing : subredditsSubscribed.getChildren()) {
        Subreddit subreddit = (Subreddit) thing;
        builderOmit.append(subreddit.getDisplayName());
        builderOmit.append(",");
    }
    currentSubreddit = controllerLinks.getSubreddit().getDisplayName();
    reddit.recommend(currentSubreddit, builderOmit.toString()).flatMap(UtilsRx.flatMapWrapError(response -> {
        final JSONArray jsonArray = new JSONArray(response);
        List<String> names = new ArrayList<>(jsonArray.length());
        for (int index = 0; index < jsonArray.length(); index++) {
            /*
                                No idea why the API returns a {"sr_name": "subreddit"} rather than an
                                array of Strings, but we'll convert it.
                             */
            JSONObject dataSubreddit = jsonArray.getJSONObject(index);
            names.add(dataSubreddit.optString("sr_name"));
        }
        return names;
    })).flatMap(Observable::from).flatMap(next -> reddit.about("/r/" + next + "/")).flatMap(UtilsRx.flatMapWrapError(response -> Subreddit.fromJson(ComponentStatic.getObjectMapper().readValue(response, JsonNode.class)))).subscribe(new FinalizingSubscriber<Subreddit>() {

        @Override
        public void start() {
            subredditsRecommended.getChildren().clear();
        }

        @Override
        public void next(Subreddit next) {
            subredditsRecommended.getChildren().add(next);
        }

        @Override
        public void finish() {
            Collections.sort(subredditsRecommended.getChildren(), new Comparator<Thing>() {

                @Override
                public int compare(Thing lhs, Thing rhs) {
                    return ((Subreddit) lhs).getDisplayName().compareToIgnoreCase(((Subreddit) rhs).getDisplayName());
                }
            });
            for (Listener listener : listeners) {
                listener.getAdapterSearchSubredditsRecommended().notifyDataSetChanged();
            }
        }
    });
}