102 lines
3.8 KiB
Java
102 lines
3.8 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.util.List;
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import java.util.concurrent.TimeUnit;
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import app.fedilab.android.client.endpoints.JoinMastodonService;
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import app.fedilab.android.client.entities.api.JoinMastodonInstance;
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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 JoinInstancesVM 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 final String base_url;
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private final JoinMastodonService joinMastodonService;
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private MutableLiveData<List<JoinMastodonInstance>> joiListMutableLiveData;
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/**
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* Constructor - String token can be for the join instances (registration helper)
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*
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* @param application Application
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*/
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public JoinInstancesVM(@NonNull Application application) {
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super(application);
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base_url = "https://api.joinmastodon.org/";
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joinMastodonService = init();
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}
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private JoinMastodonService init() {
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Retrofit retrofit = new Retrofit.Builder()
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.baseUrl(base_url)
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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(JoinMastodonService.class);
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}
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/**
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* Find instances through joinmastodon api
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*
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* @param category String
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* @return {@link LiveData} containing a List of {@link JoinMastodonInstance}
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*/
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public LiveData<List<JoinMastodonInstance>> getInstances(String category) {
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joiListMutableLiveData = new MutableLiveData<>();
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new Thread(() -> {
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List<JoinMastodonInstance> joinMastodonInstanceList = null;
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Call<List<JoinMastodonInstance>> listCall = joinMastodonService.getInstances(category);
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if (listCall != null) {
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try {
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Response<List<JoinMastodonInstance>> listResponse = listCall.execute();
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if (listResponse.isSuccessful()) {
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joinMastodonInstanceList = listResponse.body();
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}
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} catch (Exception 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<JoinMastodonInstance> finalJoinMastodonInstanceList = joinMastodonInstanceList;
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Runnable myRunnable = () -> joiListMutableLiveData.setValue(finalJoinMastodonInstanceList);
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mainHandler.post(myRunnable);
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}).start();
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return joiListMutableLiveData;
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}
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}
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