public void sendFeedbackTask() {
NewsHttpGetTask task = new NewsHttpGetTask(Constants.CONFIG_ID_FEEDBACK);
task.executeOnExecutor(
AsyncTask.THREAD_POOL_EXECUTOR,
NewsArticleVector.getArticlesWithFeedback(NewsArticleVector.getList1()),
NewsArticleVector.getArticlesWithFeedback(NewsArticleVector.getList2()));
}
public void requestPersonalization(HashMap<String, Object> payload) {
String url, result;
int endPos;
// Communication with Emma's server
List<NewsArticle> tempList = null;
if (rankingOption == 1 || rankingOption == 3) {
url =
Util.loadConfigAssets(mApp, Constants.CONFIG_NEWS_PROPERTIES)
.getProperty(Constants.CONFIG_PERSONALIZATION_MULTIBANDIT_LEARNING);
result = HttpController.getHttpPostResponse(url, payload, null, 0);
NewsArticleVector.setList1(NewsArticleVector.fromJson(result, false));
tempList = NewsArticleVector.getList1();
}
// Communication with William's server
if (rankingOption == 2 || rankingOption == 3) {
url =
Util.loadConfigAssets(mApp, Constants.CONFIG_NEWS_PROPERTIES)
.getProperty(Constants.CONFIG_PERSONALIZATION_LEARNING_FROM_ADVISE);
result = HttpController.getHttpPostResponse(url, payload, null, 0);
NewsArticleVector.setList2(NewsArticleVector.fromJson(result, false));
tempList = NewsArticleVector.getList2();
}
if (rankingOption == 3) {
tempList = NewsArticleVector.mergeLists();
}
endPos = tempList.size();
NewsArticleVector.sortNews(tempList);
NewsArticleVector.setIsRecommendedBy(tempList);
NewsArticleVector.increaseEndPosBatch(endPos);
sendRefreshNewsEvent();
}
public HashMap<String, String> createPersonalizationRequest() {
HashMap<String, String> map = new HashMap<>();
map.put("news", Util.toJson(NewsArticleVector.getInstance().getRemaining()));
map.put("user_info", Util.toJson(userProfile));
map.put("num_articles", "" + NewsArticleVector.getBatchArticlesToShow());
map.put("device_id", deviceId);
return map;
}
public static void sendRefreshNewsEvent() {
RefreshNewsListEvent event = new RefreshNewsListEvent();
NewsArticleVector vector = NewsArticleVector.getArticlesPerView();
event.setArticleList(vector);
EventBus.getDefault().post(event);
loadImages();
Log.e("", "5.6...");
}
@Override
protected Void doInBackground(Object... params) {
if (id.equals(Constants.CONFIG_ID_PERSONALIZATION)) {
requestPersonalization((HashMap) params[0]);
} else if (id.equals(Constants.CONFIG_ID_FEEDBACK)) {
sendFeedback((String) params[0], (String) params[1]);
NewsArticleVector.resetVisitedArt();
}
return null;
}