package app.fedilab.android.fragments; /* Copyright 2017 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 . */ import android.content.Context; import android.content.SharedPreferences; import android.os.AsyncTask; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.RelativeLayout; import android.widget.Toast; import androidx.annotation.NonNull; import androidx.fragment.app.Fragment; import androidx.recyclerview.widget.DividerItemDecoration; import androidx.recyclerview.widget.LinearLayoutManager; import androidx.recyclerview.widget.RecyclerView; import androidx.swiperefreshlayout.widget.SwipeRefreshLayout; import java.util.ArrayList; import java.util.List; import app.fedilab.android.R; import app.fedilab.android.activities.MainActivity; import app.fedilab.android.activities.TootInfoActivity; import app.fedilab.android.asynctasks.RetrieveAccountsAsyncTask; import app.fedilab.android.asynctasks.RetrieveManyRelationshipsAsyncTask; import app.fedilab.android.asynctasks.UpdateAccountInfoAsyncTask; import app.fedilab.android.client.APIResponse; import app.fedilab.android.client.Entities.Account; import app.fedilab.android.client.Entities.Relationship; import app.fedilab.android.drawers.AccountsListAdapter; import app.fedilab.android.helper.Helper; import app.fedilab.android.interfaces.OnRetrieveAccountsInterface; import app.fedilab.android.interfaces.OnRetrieveManyRelationshipsInterface; import es.dmoral.toasty.Toasty; /** * Created by Thomas on 27/04/2017. * Fragment to display content related to accounts */ public class DisplayAccountsFragment extends Fragment implements OnRetrieveAccountsInterface, OnRetrieveManyRelationshipsInterface { private boolean flag_loading; private Context context; private AsyncTask asyncTask; private AccountsListAdapter accountsListAdapter; private String max_id; private List accounts; private RetrieveAccountsAsyncTask.Type type; private RelativeLayout mainLoader, nextElementLoader, textviewNoAction; private boolean firstLoad; private SwipeRefreshLayout swipeRefreshLayout; private String targetedId, instance, name; private boolean swiped; private RecyclerView lv_accounts; private View rootView; @Override public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { rootView = inflater.inflate(R.layout.fragment_accounts, container, false); context = getContext(); Bundle bundle = this.getArguments(); accounts = new ArrayList<>(); if (bundle != null) { type = (RetrieveAccountsAsyncTask.Type) bundle.get("type"); if (bundle.containsKey("tag")) targetedId = bundle.getString("tag", null); else targetedId = bundle.getString("targetedid", null); instance = bundle.getString("instance", null); name = bundle.getString("name", null); } max_id = null; firstLoad = true; flag_loading = true; swiped = false; swipeRefreshLayout = rootView.findViewById(R.id.swipeContainer); int c1 = getResources().getColor(R.color.cyanea_accent); int c2 = getResources().getColor(R.color.cyanea_primary_dark); int c3 = getResources().getColor(R.color.cyanea_primary); swipeRefreshLayout.setProgressBackgroundColorSchemeColor(c3); swipeRefreshLayout.setColorSchemeColors( c1, c2, c1 ); lv_accounts = rootView.findViewById(R.id.lv_accounts); lv_accounts.addItemDecoration(new DividerItemDecoration(context, DividerItemDecoration.VERTICAL)); mainLoader = rootView.findViewById(R.id.loader); nextElementLoader = rootView.findViewById(R.id.loading_next_accounts); textviewNoAction = rootView.findViewById(R.id.no_action); mainLoader.setVisibility(View.VISIBLE); nextElementLoader.setVisibility(View.GONE); accountsListAdapter = new AccountsListAdapter(type, targetedId, this.accounts); lv_accounts.setAdapter(accountsListAdapter); final LinearLayoutManager mLayoutManager; mLayoutManager = new LinearLayoutManager(context); lv_accounts.setLayoutManager(mLayoutManager); lv_accounts.addOnScrollListener(new RecyclerView.OnScrollListener() { public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) { if (dy > 0) { int visibleItemCount = mLayoutManager.getChildCount(); int totalItemCount = mLayoutManager.getItemCount(); int firstVisibleItem = mLayoutManager.findFirstVisibleItemPosition(); if (firstVisibleItem + visibleItemCount == totalItemCount) { if (!flag_loading) { flag_loading = true; if (type == RetrieveAccountsAsyncTask.Type.SEARCH || type == RetrieveAccountsAsyncTask.Type.FOLLOWERS || type == RetrieveAccountsAsyncTask.Type.FOLLOWING || type == RetrieveAccountsAsyncTask.Type.REBLOGGED || type == RetrieveAccountsAsyncTask.Type.FAVOURITED) asyncTask = new RetrieveAccountsAsyncTask(context, type, targetedId, max_id, DisplayAccountsFragment.this).execute(); else if (type == RetrieveAccountsAsyncTask.Type.CHANNELS) asyncTask = new RetrieveAccountsAsyncTask(context, instance, name, DisplayAccountsFragment.this).execute(); else asyncTask = new RetrieveAccountsAsyncTask(context, type, max_id, DisplayAccountsFragment.this).execute(); nextElementLoader.setVisibility(View.VISIBLE); } } else { nextElementLoader.setVisibility(View.GONE); } } } }); swipeRefreshLayout.setOnRefreshListener(() -> { max_id = null; accounts = new ArrayList<>(); firstLoad = true; flag_loading = true; swiped = true; if (type == RetrieveAccountsAsyncTask.Type.SEARCH || type == RetrieveAccountsAsyncTask.Type.FOLLOWERS || type == RetrieveAccountsAsyncTask.Type.FOLLOWING || type == RetrieveAccountsAsyncTask.Type.REBLOGGED || type == RetrieveAccountsAsyncTask.Type.FAVOURITED) asyncTask = new RetrieveAccountsAsyncTask(context, type, targetedId, max_id, DisplayAccountsFragment.this).execute(); else if (type == RetrieveAccountsAsyncTask.Type.CHANNELS) asyncTask = new RetrieveAccountsAsyncTask(context, instance, name, DisplayAccountsFragment.this).execute(); else asyncTask = new RetrieveAccountsAsyncTask(context, type, max_id, DisplayAccountsFragment.this).execute(); }); if (type == RetrieveAccountsAsyncTask.Type.SEARCH || type == RetrieveAccountsAsyncTask.Type.FOLLOWERS || type == RetrieveAccountsAsyncTask.Type.FOLLOWING || type == RetrieveAccountsAsyncTask.Type.REBLOGGED || type == RetrieveAccountsAsyncTask.Type.FAVOURITED) asyncTask = new RetrieveAccountsAsyncTask(context, type, targetedId, max_id, DisplayAccountsFragment.this).execute(); else if (type == RetrieveAccountsAsyncTask.Type.CHANNELS) asyncTask = new RetrieveAccountsAsyncTask(context, instance, name, DisplayAccountsFragment.this).execute(); else asyncTask = new RetrieveAccountsAsyncTask(context, type, max_id, DisplayAccountsFragment.this).execute(); return rootView; } @Override public void onDestroyView() { super.onDestroyView(); rootView = null; } @Override public void onCreate(Bundle saveInstance) { super.onCreate(saveInstance); } @Override public void onAttach(@NonNull Context context) { super.onAttach(context); this.context = context; } public void onDestroy() { super.onDestroy(); if (asyncTask != null && asyncTask.getStatus() == AsyncTask.Status.RUNNING) asyncTask.cancel(true); } public void scrollToTop() { if (lv_accounts != null) lv_accounts.setAdapter(accountsListAdapter); } @Override public void onRetrieveAccounts(APIResponse apiResponse) { mainLoader.setVisibility(View.GONE); nextElementLoader.setVisibility(View.GONE); if (apiResponse.getError() != null) { if (apiResponse.getError().getError().length() < 100) { Toasty.error(context, apiResponse.getError().getError(), Toast.LENGTH_LONG).show(); } else { Toasty.error(context, getString(R.string.long_api_error, "\ud83d\ude05"), Toast.LENGTH_LONG).show(); } swipeRefreshLayout.setRefreshing(false); swiped = false; flag_loading = false; return; } flag_loading = (apiResponse.getMax_id() == null); List accounts; if (apiResponse.getResults() != null && apiResponse.getResults().getAccounts() != null) accounts = apiResponse.getResults().getAccounts(); else accounts = apiResponse.getAccounts(); if (!swiped && firstLoad && (accounts == null || accounts.size() == 0)) textviewNoAction.setVisibility(View.VISIBLE); else textviewNoAction.setVisibility(View.GONE); if (type == RetrieveAccountsAsyncTask.Type.SEARCH) { if (max_id == null) max_id = "0"; max_id = String.valueOf(Integer.parseInt(max_id) + 20); } else { max_id = apiResponse.getMax_id(); } if (swiped) { accountsListAdapter = new AccountsListAdapter(type, targetedId, this.accounts); lv_accounts.setAdapter(accountsListAdapter); swiped = false; } if (accounts != null && accounts.size() > 0) { int currentPosition = this.accounts.size(); this.accounts.addAll(accounts); accountsListAdapter.notifyItemRangeChanged(currentPosition, accounts.size()); } if (context instanceof TootInfoActivity && this.accounts != null) { if (type == RetrieveAccountsAsyncTask.Type.REBLOGGED) { ((TootInfoActivity) context).updateBoostCount(this.accounts.size()); } else if (type == RetrieveAccountsAsyncTask.Type.FAVOURITED) { ((TootInfoActivity) context).updateFavCount(this.accounts.size()); } } swipeRefreshLayout.setRefreshing(false); firstLoad = false; if (type != RetrieveAccountsAsyncTask.Type.BLOCKED && (MainActivity.social == UpdateAccountInfoAsyncTask.SOCIAL.MASTODON || MainActivity.social == UpdateAccountInfoAsyncTask.SOCIAL.PLEROMA || MainActivity.social == UpdateAccountInfoAsyncTask.SOCIAL.PIXELFED)) new RetrieveManyRelationshipsAsyncTask(context, accounts, DisplayAccountsFragment.this).execute(); } @Override public void onRetrieveRelationship(APIResponse apiResponse) { if (apiResponse.getError() != null) { if (apiResponse.getError().getError().length() < 100) { Toasty.error(context, apiResponse.getError().getError(), Toast.LENGTH_LONG).show(); } else { Toasty.error(context, getString(R.string.long_api_error, "\ud83d\ude05"), Toast.LENGTH_LONG).show(); } return; } SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE); String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null); List relationships = apiResponse.getRelationships(); if (relationships != null && relationships.size() > 0) { for (Relationship relationship : relationships) { for (Account account : accounts) { if (account.getId().equals(userId)) { account.setFollowType(Account.followAction.NOTHING); continue; } if (account.getId().equals(relationship.getId())) { account.setMuting_notifications(relationship.isMuting_notifications()); if (relationship.isFollowing()) account.setFollowType(Account.followAction.FOLLOW); else account.setFollowType(Account.followAction.NOT_FOLLOW); if (relationship.isBlocking()) account.setFollowType(Account.followAction.BLOCK); else if (relationship.isMuting()) { account.setFollowType(Account.followAction.MUTE); } else if (relationship.isRequested()) account.setFollowType(Account.followAction.REQUEST_SENT); break; } } } accountsListAdapter.notifyDataSetChanged(); } } public void pullToRefresh() { max_id = null; accounts = new ArrayList<>(); firstLoad = true; flag_loading = true; swiped = true; swipeRefreshLayout.setRefreshing(true); if (type == RetrieveAccountsAsyncTask.Type.SEARCH || type == RetrieveAccountsAsyncTask.Type.FOLLOWERS || type == RetrieveAccountsAsyncTask.Type.FOLLOWING || type == RetrieveAccountsAsyncTask.Type.REBLOGGED || type == RetrieveAccountsAsyncTask.Type.FAVOURITED) asyncTask = new RetrieveAccountsAsyncTask(context, type, targetedId, max_id, DisplayAccountsFragment.this).execute(); else if (type == RetrieveAccountsAsyncTask.Type.CHANNELS) asyncTask = new RetrieveAccountsAsyncTask(context, instance, name, DisplayAccountsFragment.this).execute(); else asyncTask = new RetrieveAccountsAsyncTask(context, type, max_id, DisplayAccountsFragment.this).execute(); } }