106 lines
4.1 KiB
Java
106 lines
4.1 KiB
Java
package app.fedilab.android.viewmodel.mastodon;
|
|
/* Copyright 2021 Thomas Schneider
|
|
*
|
|
* This file is a part of Fedilab
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it under the terms of the
|
|
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
|
|
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
|
* Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with Fedilab; if not,
|
|
* see <http://www.gnu.org/licenses>. */
|
|
|
|
|
|
import android.app.Application;
|
|
import android.os.Handler;
|
|
import android.os.Looper;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.lifecycle.AndroidViewModel;
|
|
import androidx.lifecycle.LiveData;
|
|
import androidx.lifecycle.MutableLiveData;
|
|
|
|
import java.util.concurrent.TimeUnit;
|
|
|
|
import app.fedilab.android.client.NodeInfoService;
|
|
import app.fedilab.android.client.entities.app.WellKnownNodeinfo;
|
|
import app.fedilab.android.helper.Helper;
|
|
import okhttp3.OkHttpClient;
|
|
import retrofit2.Call;
|
|
import retrofit2.Response;
|
|
import retrofit2.Retrofit;
|
|
import retrofit2.converter.gson.GsonConverterFactory;
|
|
|
|
public class NodeInfoVM extends AndroidViewModel {
|
|
|
|
final OkHttpClient okHttpClient = new OkHttpClient.Builder()
|
|
.readTimeout(5, TimeUnit.SECONDS)
|
|
.connectTimeout(5, TimeUnit.SECONDS)
|
|
.proxy(Helper.getProxy(getApplication().getApplicationContext()))
|
|
.build();
|
|
|
|
private MutableLiveData<WellKnownNodeinfo.NodeInfo> nodeInfoMutableLiveData;
|
|
|
|
|
|
public NodeInfoVM(@NonNull Application application) {
|
|
super(application);
|
|
}
|
|
|
|
private NodeInfoService init(String instance) {
|
|
Retrofit retrofit = new Retrofit.Builder()
|
|
.baseUrl("https://" + instance + "/")
|
|
.addConverterFactory(GsonConverterFactory.create())
|
|
.client(okHttpClient)
|
|
.build();
|
|
return retrofit.create(NodeInfoService.class);
|
|
}
|
|
|
|
|
|
/**
|
|
* Get nodeinfo
|
|
*
|
|
* @return LiveData<WellKnownNodeinfo.NodeInfo>
|
|
*/
|
|
public LiveData<WellKnownNodeinfo.NodeInfo> getNodeInfo(String instance) {
|
|
NodeInfoService nodeInfoService = init(instance);
|
|
nodeInfoMutableLiveData = new MutableLiveData<>();
|
|
new Thread(() -> {
|
|
WellKnownNodeinfo.NodeInfo nodeInfo = null;
|
|
|
|
Call<WellKnownNodeinfo> nodeInfoLinksCall = nodeInfoService.getWellKnownNodeinfoLinks();
|
|
if (nodeInfoLinksCall != null) {
|
|
try {
|
|
Response<WellKnownNodeinfo> nodeInfoLinksResponse = nodeInfoLinksCall.execute();
|
|
if (nodeInfoLinksResponse.isSuccessful() && nodeInfoLinksResponse.body() != null) {
|
|
WellKnownNodeinfo wellKnownNodeinfo = nodeInfoLinksResponse.body();
|
|
Call<WellKnownNodeinfo.NodeInfo> wellKnownNodeinfoCall = nodeInfoService.getNodeinfo(wellKnownNodeinfo.links.get(0).href);
|
|
if (wellKnownNodeinfoCall != null) {
|
|
try {
|
|
Response<WellKnownNodeinfo.NodeInfo> response = wellKnownNodeinfoCall.execute();
|
|
if (response.isSuccessful() && response.body() != null) {
|
|
nodeInfo = response.body();
|
|
}
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
}
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
Handler mainHandler = new Handler(Looper.getMainLooper());
|
|
WellKnownNodeinfo.NodeInfo finalNodeInfo = nodeInfo;
|
|
Runnable myRunnable = () -> nodeInfoMutableLiveData.setValue(finalNodeInfo);
|
|
mainHandler.post(myRunnable);
|
|
}).start();
|
|
return nodeInfoMutableLiveData;
|
|
}
|
|
|
|
}
|