509 lines
22 KiB
Java
509 lines
22 KiB
Java
package app.fedilab.android.fragments;
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/* Copyright 2017 Thomas Schneider
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*
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* This file is a part of Fedilab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.app.NotificationManager;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.database.sqlite.SQLiteDatabase;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.RelativeLayout;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.fragment.app.Fragment;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import org.jetbrains.annotations.NotNull;
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import java.util.ArrayList;
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import java.util.List;
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import app.fedilab.android.R;
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import app.fedilab.android.activities.MainActivity;
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import app.fedilab.android.asynctasks.RetrieveMissingNotificationsAsyncTask;
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import app.fedilab.android.asynctasks.RetrieveNotificationsAsyncTask;
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import app.fedilab.android.asynctasks.UpdateAccountInfoAsyncTask;
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import app.fedilab.android.client.APIResponse;
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import app.fedilab.android.client.Entities.Account;
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import app.fedilab.android.client.Entities.Notification;
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import app.fedilab.android.client.Entities.Status;
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import app.fedilab.android.drawers.NotificationsListAdapter;
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import app.fedilab.android.helper.Helper;
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import app.fedilab.android.interfaces.OnRetrieveMissingNotificationsInterface;
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import app.fedilab.android.interfaces.OnRetrieveNotificationsInterface;
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import app.fedilab.android.services.LiveNotificationDelayedService;
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import app.fedilab.android.sqlite.AccountDAO;
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import app.fedilab.android.sqlite.Sqlite;
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import es.dmoral.toasty.Toasty;
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import static android.content.Context.MODE_PRIVATE;
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import static app.fedilab.android.activities.BaseMainActivity.countNewNotifications;
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/**
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* Created by Thomas on 28/04/2017.
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* Fragment to display notifications related to accounts
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*/
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public class DisplayNotificationsFragment extends Fragment implements OnRetrieveNotificationsInterface, OnRetrieveMissingNotificationsInterface {
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private LinearLayoutManager mLayoutManager;
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private Type type;
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private boolean flag_loading;
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private Context context;
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private NotificationsListAdapter notificationsListAdapter;
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private String max_id;
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private List<Notification> notifications;
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private RelativeLayout mainLoader, nextElementLoader, textviewNoAction;
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private boolean firstLoad;
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private SwipeRefreshLayout swipeRefreshLayout;
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private boolean swiped;
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private RecyclerView lv_notifications;
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private String userId, instance;
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private SharedPreferences sharedpreferences;
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private BroadcastReceiver receive_action;
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private BroadcastReceiver receive_data;
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private View rootView;
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public DisplayNotificationsFragment() {
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}
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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rootView = inflater.inflate(R.layout.fragment_notifications, container, false);
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max_id = null;
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context = getContext();
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firstLoad = true;
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flag_loading = true;
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notifications = new ArrayList<>();
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swiped = false;
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swipeRefreshLayout = rootView.findViewById(R.id.swipeContainer);
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int c1 = getResources().getColor(R.color.cyanea_accent);
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int c2 = getResources().getColor(R.color.cyanea_primary_dark);
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int c3 = getResources().getColor(R.color.cyanea_primary);
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swipeRefreshLayout.setProgressBackgroundColorSchemeColor(c3);
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swipeRefreshLayout.setColorSchemeColors(
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c1, c2, c1
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);
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sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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Bundle bundle = this.getArguments();
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if (bundle != null) {
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type = (Type) bundle.get("type");
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}
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lv_notifications = rootView.findViewById(R.id.lv_notifications);
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mainLoader = rootView.findViewById(R.id.loader);
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nextElementLoader = rootView.findViewById(R.id.loading_next_notifications);
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textviewNoAction = rootView.findViewById(R.id.no_action);
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mainLoader.setVisibility(View.VISIBLE);
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nextElementLoader.setVisibility(View.GONE);
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boolean isOnWifi = Helper.isOnWIFI(context);
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int behaviorWithAttachments = sharedpreferences.getInt(Helper.SET_ATTACHMENT_ACTION, Helper.ATTACHMENT_ALWAYS);
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userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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instance = sharedpreferences.getString(Helper.PREF_INSTANCE, context != null ? Helper.getLiveInstance(context) : null);
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notificationsListAdapter = new NotificationsListAdapter(isOnWifi, behaviorWithAttachments, this.notifications);
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lv_notifications.setAdapter(notificationsListAdapter);
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mLayoutManager = new LinearLayoutManager(context);
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lv_notifications.setLayoutManager(mLayoutManager);
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lv_notifications.addOnScrollListener(new RecyclerView.OnScrollListener() {
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public void onScrolled(@NotNull RecyclerView recyclerView, int dx, int dy) {
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if (dy > 0) {
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int visibleItemCount = mLayoutManager.getChildCount();
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int totalItemCount = mLayoutManager.getItemCount();
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int firstVisibleItem = mLayoutManager.findFirstVisibleItemPosition();
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if (firstVisibleItem + visibleItemCount == totalItemCount && context != null) {
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if (!flag_loading) {
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flag_loading = true;
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new RetrieveNotificationsAsyncTask(context, type, true, null, max_id, DisplayNotificationsFragment.this);
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nextElementLoader.setVisibility(View.VISIBLE);
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}
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} else {
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nextElementLoader.setVisibility(View.GONE);
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}
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}
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}
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});
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if (MainActivity.social == UpdateAccountInfoAsyncTask.SOCIAL.MASTODON || MainActivity.social == UpdateAccountInfoAsyncTask.SOCIAL.PLEROMA) {
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if (receive_action != null)
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LocalBroadcastManager.getInstance(context).unregisterReceiver(receive_action);
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receive_action = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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Bundle b = intent.getExtras();
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assert b != null;
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Status status = b.getParcelable("status");
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if (notificationsListAdapter != null && status != null) {
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notificationsListAdapter.notifyNotificationWithActionChanged(status);
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}
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}
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};
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LocalBroadcastManager.getInstance(context).registerReceiver(receive_action, new IntentFilter(Helper.RECEIVE_ACTION));
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if (type == Type.ALL) {
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if (receive_data != null)
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LocalBroadcastManager.getInstance(context).unregisterReceiver(receive_data);
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receive_data = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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Bundle b = intent.getExtras();
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assert b != null;
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String userIdService = b.getString("userIdService", null);
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if (userIdService != null && userIdService.equals(userId)) {
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Notification notification = b.getParcelable("data");
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refresh(notification);
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if (context instanceof MainActivity && type == Type.ALL)
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((MainActivity) context).updateNotifCounter();
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}
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}
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};
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LocalBroadcastManager.getInstance(context).registerReceiver(receive_data, new IntentFilter(Helper.RECEIVE_DATA));
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}
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}
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swipeRefreshLayout.setOnRefreshListener(() -> {
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flag_loading = true;
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swiped = true;
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if (type == Type.ALL) {
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countNewNotifications = 0;
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try {
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((MainActivity) context).updateNotifCounter();
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} catch (Exception ignored) {
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}
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}
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String sinceId = null;
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if (notifications != null && notifications.size() > 0)
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sinceId = notifications.get(0).getId();
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if (context != null)
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new RetrieveMissingNotificationsAsyncTask(context, type, sinceId, DisplayNotificationsFragment.this);
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});
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if (context != null)
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new RetrieveNotificationsAsyncTask(context, type, true, null, max_id, DisplayNotificationsFragment.this);
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else
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new Handler(Looper.getMainLooper()).postDelayed(() -> {
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if (context != null)
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new RetrieveNotificationsAsyncTask(context, type, true, null, max_id, DisplayNotificationsFragment.this);
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}, 500);
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return rootView;
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}
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@Override
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public void onCreate(Bundle saveInstance) {
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super.onCreate(saveInstance);
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}
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@Override
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public void onAttach(@NotNull Context context) {
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super.onAttach(context);
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this.context = context;
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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if (receive_action != null)
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LocalBroadcastManager.getInstance(context).unregisterReceiver(receive_action);
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if (receive_data != null)
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LocalBroadcastManager.getInstance(context).unregisterReceiver(receive_data);
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}
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@Override
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public void onDestroyView() {
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if (lv_notifications != null) {
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lv_notifications.setAdapter(null);
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}
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super.onDestroyView();
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rootView = null;
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}
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@Override
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public void onResume() {
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super.onResume();
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swipeRefreshLayout.setEnabled(true);
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if (context == null)
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return;
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if (isVisible()) {
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NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
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assert mNotificationManager != null;
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mNotificationManager.cancelAll();
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}
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if (isVisible() && notifications != null && notifications.size() > 0) {
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retrieveMissingNotifications(notifications.get(0).getId());
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updateNotificationLastId(notifications.get(0).getId());
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}
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}
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@Override
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public void onPause() {
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super.onPause();
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if (swipeRefreshLayout != null) {
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swipeRefreshLayout.setEnabled(false);
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swipeRefreshLayout.setRefreshing(false);
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swipeRefreshLayout.clearAnimation();
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}
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}
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@Override
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public void onRetrieveNotifications(APIResponse apiResponse, Account account, boolean refreshData) {
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mainLoader.setVisibility(View.GONE);
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nextElementLoader.setVisibility(View.GONE);
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String lastReadNotifications = sharedpreferences.getString(Helper.LAST_NOTIFICATION_MAX_ID + userId + instance, null);
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if (apiResponse.getError() != null) {
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if (apiResponse.getError().getError().length() < 100) {
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Toasty.error(context, apiResponse.getError().getError(), Toast.LENGTH_LONG).show();
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} else {
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Toasty.error(context, getString(R.string.long_api_error, "\ud83d\ude05"), Toast.LENGTH_LONG).show();
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}
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flag_loading = false;
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swipeRefreshLayout.setRefreshing(false);
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swiped = false;
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return;
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}
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int previousPosition = notifications.size();
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max_id = apiResponse.getMax_id();
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List<Notification> notifications = apiResponse.getNotifications();
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if (!swiped && firstLoad && (notifications == null || notifications.size() == 0))
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textviewNoAction.setVisibility(View.VISIBLE);
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else
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textviewNoAction.setVisibility(View.GONE);
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if (swiped) {
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if (previousPosition > 0) {
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this.notifications.subList(0, previousPosition).clear();
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notificationsListAdapter.notifyItemRangeRemoved(0, previousPosition);
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}
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swiped = false;
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}
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if (notifications != null && notifications.size() > 0) {
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if (type == Type.ALL) {
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if (lastReadNotifications != null && notifications.get(0).getId().compareTo(lastReadNotifications) > 0) {
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countNewNotifications++;
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = sharedpreferences.getString(Helper.PREF_INSTANCE, Helper.getLiveInstance(context));
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SQLiteDatabase db = Sqlite.getInstance(context.getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
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Account accountdb = new AccountDAO(context, db).getUniqAccount(userId, instance);
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LiveNotificationDelayedService.since_ids.put(accountdb.getAcct() + "@" + accountdb.getInstance(), notifications.get(0).getId());
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}
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}
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for (Notification tmpNotification : notifications) {
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if (type == Type.ALL) {
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if (lastReadNotifications != null && tmpNotification.getId().compareTo(lastReadNotifications) > 0) {
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countNewNotifications++;
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}
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try {
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((MainActivity) context).updateNotifCounter();
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} catch (Exception ignored) {
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}
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}
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this.notifications.add(tmpNotification);
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}
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if (firstLoad && type == Type.ALL) {
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//Update the id of the last notification retrieved
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if (MainActivity.lastNotificationId == null || notifications.get(0).getId().compareTo(MainActivity.lastNotificationId) > 0) {
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MainActivity.lastNotificationId = notifications.get(0).getId();
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updateNotificationLastId(notifications.get(0).getId());
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}
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}
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notificationsListAdapter.notifyItemRangeInserted(previousPosition, notifications.size());
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} else {
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if (firstLoad)
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textviewNoAction.setVisibility(View.VISIBLE);
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}
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if (firstLoad && type == Type.ALL)
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((MainActivity) context).updateNotifCounter();
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swipeRefreshLayout.setRefreshing(false);
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firstLoad = false;
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//The initial call comes from a classic tab refresh
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flag_loading = (max_id == null);
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}
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/**
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* Called from main activity in onResume to retrieve missing notifications
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*
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* @param sinceId String
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*/
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void retrieveMissingNotifications(String sinceId) {
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new RetrieveMissingNotificationsAsyncTask(context, type, sinceId, DisplayNotificationsFragment.this);
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}
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@Override
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public void setMenuVisibility(final boolean visible) {
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super.setMenuVisibility(visible);
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if (context == null)
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return;
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//Store last notification id to avoid to notify for those that have been already seen
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if (visible && notifications != null && notifications.size() > 0) {
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retrieveMissingNotifications(notifications.get(0).getId());
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updateNotificationLastId(notifications.get(0).getId());
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}
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}
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public void scrollToTop() {
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if (lv_notifications != null)
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lv_notifications.setAdapter(notificationsListAdapter);
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//Store last toot id for home timeline to avoid to notify for those that have been already seen
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if (this.notifications != null && this.notifications.size() > 0) {
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updateNotificationLastId(this.notifications.get(0).getId());
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}
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}
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void refreshAll() {
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if (context == null)
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return;
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max_id = null;
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firstLoad = true;
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flag_loading = true;
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swiped = true;
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if (type == Type.ALL) {
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countNewNotifications = 0;
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}
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new RetrieveNotificationsAsyncTask(context, type, true, null, null, DisplayNotificationsFragment.this);
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}
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public void refresh(Notification notification) {
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if (context == null)
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return;
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if (notification != null) {
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//Makes sure the notifications is not already displayed
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if (!this.notifications.contains(notification)) {
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//Update the id of the last notification retrieved
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notifications.add(0, notification);
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if (type == Type.ALL) {
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MainActivity.lastNotificationId = notification.getId();
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countNewNotifications++;
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try {
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((MainActivity) context).updateNotifCounter();
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} catch (Exception ignored) {
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}
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}
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int firstVisibleItem = mLayoutManager.findFirstVisibleItemPosition();
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if (firstVisibleItem > 0)
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notificationsListAdapter.notifyItemInserted(0);
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else
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notificationsListAdapter.notifyDataSetChanged();
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if (textviewNoAction.getVisibility() == View.VISIBLE)
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textviewNoAction.setVisibility(View.GONE);
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}
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}
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}
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@Override
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public void onRetrieveMissingNotifications(List<Notification> notifications) {
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flag_loading = false;
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swipeRefreshLayout.setRefreshing(false);
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if (this.notifications != null && this.notifications.size() > 0 && swiped) {
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swiped = false;
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notificationsListAdapter.notifyItemRangeChanged(0, this.notifications.size());
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}
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if (notifications != null && notifications.size() > 0) {
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if (type == Type.ALL) {
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//Update the id of the last notification retrieved
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if (MainActivity.lastNotificationId == null || notifications.get(0).getId().compareTo(MainActivity.lastNotificationId) >= 0) {
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MainActivity.lastNotificationId = notifications.get(0).getId();
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updateNotificationLastId(notifications.get(0).getId());
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}
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = sharedpreferences.getString(Helper.PREF_INSTANCE, Helper.getLiveInstance(context));
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SQLiteDatabase db = Sqlite.getInstance(context.getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
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Account account = new AccountDAO(context, db).getUniqAccount(userId, instance);
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if (MainActivity.lastNotificationId != null && notifications.get(0).getId().compareTo(MainActivity.lastNotificationId) > 0) {
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LiveNotificationDelayedService.since_ids.put(account.getAcct() + "@" + account.getInstance(), notifications.get(0).getId());
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}
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}
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if (textviewNoAction.getVisibility() == View.VISIBLE) {
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textviewNoAction.setVisibility(View.GONE);
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lv_notifications.setVisibility(View.VISIBLE);
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}
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int inserted = 0;
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for (int i = notifications.size() - 1; i >= 0; i--) {
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if (this.notifications != null && this.notifications.size() == 0 ||
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notifications.get(i).getId().compareTo(this.notifications.get(0).getId()) > 0) {
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countNewNotifications++;
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this.notifications.add(0, notifications.get(i));
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inserted++;
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}
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}
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notificationsListAdapter.notifyItemRangeInserted(0, inserted);
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try {
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((MainActivity) context).updateNotifCounter();
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} catch (Exception ignored) {
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}
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}
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}
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/**
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* Records the id of the notification only if its greater than the previous one.
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*
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* @param notificationId String current notification id to check
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*/
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private void updateNotificationLastId(String notificationId) {
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if (type == Type.ALL) {
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String lastNotif = sharedpreferences.getString(Helper.LAST_NOTIFICATION_MAX_ID + userId + instance, null);
|
|
if (lastNotif == null || notificationId.compareTo(lastNotif) >= 0) {
|
|
countNewNotifications = 0;
|
|
SharedPreferences.Editor editor = sharedpreferences.edit();
|
|
editor.putString(Helper.LAST_NOTIFICATION_MAX_ID + userId + instance, notificationId);
|
|
editor.apply();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Records the id of the notification only if its greater than the previous one.
|
|
*/
|
|
public void updateNotificationRead() {
|
|
if (type == Type.ALL) {
|
|
String lastNotif = sharedpreferences.getString(Helper.LAST_NOTIFICATION_MAX_ID + userId + instance, null);
|
|
countNewNotifications = 0;
|
|
if (lastNotif != null && this.notifications != null && this.notifications.size() > 0 && this.notifications.get(0).getId().compareTo(lastNotif) > 0) {
|
|
SharedPreferences.Editor editor = sharedpreferences.edit();
|
|
editor.putString(Helper.LAST_NOTIFICATION_MAX_ID + userId + instance, this.notifications.get(0).getId());
|
|
editor.apply();
|
|
}
|
|
}
|
|
}
|
|
|
|
public enum Type {
|
|
ALL,
|
|
MENTION,
|
|
FAVORITE,
|
|
BOOST,
|
|
STATUS,
|
|
POLL,
|
|
FOLLOW
|
|
}
|
|
}
|