120 lines
4.3 KiB
Java
120 lines
4.3 KiB
Java
package app.fedilab.android.fragments;
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/* Copyright 2018 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.content.Context;
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import android.content.SharedPreferences;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import androidx.annotation.NonNull;
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import androidx.fragment.app.Fragment;
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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.ListView;
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import android.widget.RelativeLayout;
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import android.widget.Toast;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.List;
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import app.fedilab.android.client.Entities.TrunkAccount;
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import app.fedilab.android.drawers.WhoToFollowAdapter;
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import app.fedilab.android.helper.Helper;
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import es.dmoral.toasty.Toasty;
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import app.fedilab.android.R;
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import app.fedilab.android.asynctasks.WhoToFollowAsyncTask;
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import app.fedilab.android.interfaces.OnRetrieveWhoToFollowInterface;
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/**
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* Created by Thomas on 10/09/2018.
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* Fragment to display who to follow list
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*/
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public class WhoToFollowFragment extends Fragment implements OnRetrieveWhoToFollowInterface {
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private Context context;
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private View rootView;
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private RelativeLayout mainLoader;
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {
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rootView = inflater.inflate(R.layout.fragment_who_to_follow, container, false);
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context = getContext();
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mainLoader = rootView.findViewById(R.id.loader);
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String lastDateListRefresh = sharedpreferences.getString(Helper.LAST_DATE_LIST_REFRESH, null);
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Calendar cal = Calendar.getInstance();
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cal.setTime(new Date());
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cal.add(Calendar.MINUTE, -15);
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Date dateAllowed = cal.getTime();
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if (lastDateListRefresh == null || Helper.stringToDate(context, lastDateListRefresh).before(dateAllowed)){
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mainLoader.setVisibility(View.VISIBLE);
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new WhoToFollowAsyncTask(context, null, WhoToFollowFragment.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}else {
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String lastList = sharedpreferences.getString(Helper.LAST_LIST, null);
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List<String> list = Helper.restoreArrayFromString(lastList);
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displayResults(list);
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}
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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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{
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super.onCreate(saveInstance);
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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this.context = context;
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}
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private void displayResults(List<String> list){
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mainLoader.setVisibility(View.GONE);
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if( list != null){
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ListView lv_list = rootView.findViewById(R.id.lv_list);
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WhoToFollowAdapter whoToFollowAdapter = new WhoToFollowAdapter(context, list);
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lv_list.setAdapter(whoToFollowAdapter);
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}else{
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Toasty.error(context, context.getString(R.string.toast_error),Toast.LENGTH_LONG).show();
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}
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}
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@Override
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public void onRetrieveWhoToFollowList(List<String> list) {
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if( list != null){
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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SharedPreferences.Editor editor = sharedpreferences.edit();
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editor.putString(Helper.LAST_DATE_LIST_REFRESH, Helper.dateToString(new Date()));
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editor.putString(Helper.LAST_LIST, Helper.arrayToStringStorage(list));
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editor.apply();
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}
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displayResults(list);
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}
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@Override
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public void onRetrieveWhoToFollowAccount(List<TrunkAccount> trunkAccounts) {
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}
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}
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