160 lines
6.6 KiB
Java
160 lines
6.6 KiB
Java
package app.fedilab.android.viewmodel.mastodon;
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/* Copyright 2021 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.Application;
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import android.os.Handler;
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import android.os.Looper;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.AndroidViewModel;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MutableLiveData;
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import java.io.IOException;
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import java.util.List;
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import java.util.concurrent.TimeUnit;
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import app.fedilab.android.client.mastodon.MastodonAnnouncementsService;
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import app.fedilab.android.client.mastodon.entities.Announcement;
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import app.fedilab.android.helper.Helper;
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import okhttp3.OkHttpClient;
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import retrofit2.Call;
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import retrofit2.Response;
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import retrofit2.Retrofit;
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import retrofit2.converter.gson.GsonConverterFactory;
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public class AnnouncementsVM extends AndroidViewModel {
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final OkHttpClient okHttpClient = new OkHttpClient.Builder()
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.readTimeout(60, TimeUnit.SECONDS)
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.connectTimeout(60, TimeUnit.SECONDS)
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.callTimeout(60, TimeUnit.SECONDS)
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.proxy(Helper.getProxy(getApplication().getApplicationContext()))
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.build();
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private MutableLiveData<Announcement> announcementMutableLiveData;
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private MutableLiveData<List<Announcement>> announcementListMutableLiveData;
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public AnnouncementsVM(@NonNull Application application) {
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super(application);
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}
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private MastodonAnnouncementsService init(@NonNull String instance) {
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Retrofit retrofit = new Retrofit.Builder()
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.baseUrl("https://" + instance + "/api/v1/")
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.addConverterFactory(GsonConverterFactory.create())
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.client(okHttpClient)
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.build();
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return retrofit.create(MastodonAnnouncementsService.class);
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}
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/**
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* See all currently active announcements set by admins.
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*
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* @param instance Instance domain of the active account
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* @param token Access token of the active account
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* @param withDismissed If true, response will include announcements dismissed by the user. Defaults to false.
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* @return {@link LiveData} containing a {@link List} of {@link Announcement}s
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*/
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public LiveData<List<Announcement>> getAnnouncements(@NonNull String instance, String token, boolean withDismissed) {
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MastodonAnnouncementsService mastodonAnnouncementsService = init(instance);
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announcementListMutableLiveData = new MutableLiveData<>();
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new Thread(() -> {
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List<Announcement> announcementList = null;
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Call<List<Announcement>> getAnnouncementsCall = mastodonAnnouncementsService.getAnnouncements(token, withDismissed);
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if (getAnnouncementsCall != null) {
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try {
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Response<List<Announcement>> getAnnouncementsResponse = getAnnouncementsCall.execute();
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if (getAnnouncementsResponse.isSuccessful()) {
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announcementList = getAnnouncementsResponse.body();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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Handler mainHandler = new Handler(Looper.getMainLooper());
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List<Announcement> finalAnnouncementList = announcementList;
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Runnable myRunnable = () -> announcementListMutableLiveData.setValue(finalAnnouncementList);
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mainHandler.post(myRunnable);
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}).start();
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return announcementListMutableLiveData;
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}
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/**
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* Allows a user to mark the announcement as read.
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*
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* @param instance Instance domain of the active account
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* @param token Access token of the active account
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* @param id Local ID of an announcement
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*/
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public void dismiss(@NonNull String instance, String token, @NonNull String id) {
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MastodonAnnouncementsService mastodonAnnouncementsService = init(instance);
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new Thread(() -> {
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Call<Void> dismissCall = mastodonAnnouncementsService.dismiss(token, id);
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if (dismissCall != null) {
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try {
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dismissCall.execute();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}).start();
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}
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/**
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* React to an announcement with an emoji.
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*
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* @param instance Instance domain of the active account
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* @param token Access token of the active account
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* @param id Local ID of an announcement
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* @param name Unicode emoji, or shortcode of custom emoji
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*/
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public void addReaction(@NonNull String instance, String token, @NonNull String id, @NonNull String name) {
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MastodonAnnouncementsService mastodonAnnouncementsService = init(instance);
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new Thread(() -> {
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Call<Void> addReactionCall = mastodonAnnouncementsService.addReaction(token, id, name);
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if (addReactionCall != null) {
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try {
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addReactionCall.execute();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}).start();
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}
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/**
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* Undo a react emoji to an announcement.
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*
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* @param instance Instance domain of the active account
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* @param token Access token of the active account
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* @param id Local ID of an announcement
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* @param name Unicode emoji, or shortcode of custom emoji
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*/
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public void removeReaction(@NonNull String instance, String token, @NonNull String id, @NonNull String name) {
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MastodonAnnouncementsService mastodonAnnouncementsService = init(instance);
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new Thread(() -> {
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Call<Void> removeReactionCall = mastodonAnnouncementsService.removeReaction(token, id, name);
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if (removeReactionCall != null) {
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try {
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removeReactionCall.execute();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}).start();
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}
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}
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