491 lines
27 KiB
Java
491 lines
27 KiB
Java
package app.fedilab.android.ui.fragment.timeline;
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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 static app.fedilab.android.BaseMainActivity.networkAvailable;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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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 androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import java.util.ArrayList;
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import java.util.List;
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import app.fedilab.android.BaseMainActivity;
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import app.fedilab.android.R;
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import app.fedilab.android.client.entities.Timeline;
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import app.fedilab.android.client.entities.app.TagTimeline;
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import app.fedilab.android.client.mastodon.entities.Account;
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import app.fedilab.android.client.mastodon.entities.Marker;
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import app.fedilab.android.client.mastodon.entities.Pagination;
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import app.fedilab.android.client.mastodon.entities.Status;
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import app.fedilab.android.client.mastodon.entities.Statuses;
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import app.fedilab.android.databinding.FragmentPaginationBinding;
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import app.fedilab.android.helper.Helper;
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import app.fedilab.android.helper.MastodonHelper;
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import app.fedilab.android.ui.drawer.StatusAdapter;
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import app.fedilab.android.viewmodel.mastodon.AccountsVM;
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import app.fedilab.android.viewmodel.mastodon.SearchVM;
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import app.fedilab.android.viewmodel.mastodon.TimelinesVM;
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public class FragmentMastodonTimeline extends Fragment {
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private FragmentPaginationBinding binding;
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private TimelinesVM timelinesVM;
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private AccountsVM accountsVM;
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private boolean flagLoading;
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private List<Status> statuses;
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private String search, searchCache;
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private Status statusReport;
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private String max_id, min_id;
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private StatusAdapter statusAdapter;
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private Timeline.TimeLineEnum timelineType;
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private List<String> markers;
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private String list_id;
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private TagTimeline tagTimeline;
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private LinearLayoutManager mLayoutManager;
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private Account accountTimeline;
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private boolean exclude_replies, exclude_reblogs, show_pinned, media_only, minified;
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private String viewModelKey;
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public View onCreateView(@NonNull LayoutInflater inflater,
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ViewGroup container, Bundle savedInstanceState) {
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timelineType = Timeline.TimeLineEnum.HOME;
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if (getArguments() != null) {
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timelineType = (Timeline.TimeLineEnum) getArguments().get(Helper.ARG_TIMELINE_TYPE);
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list_id = getArguments().getString(Helper.ARG_LIST_ID, null);
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search = getArguments().getString(Helper.ARG_SEARCH_KEYWORD, null);
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searchCache = getArguments().getString(Helper.ARG_SEARCH_KEYWORD_CACHE, null);
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tagTimeline = (TagTimeline) getArguments().getSerializable(Helper.ARG_TAG_TIMELINE);
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accountTimeline = (Account) getArguments().getSerializable(Helper.ARG_ACCOUNT);
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exclude_replies = !getArguments().getBoolean(Helper.ARG_SHOW_REPLIES, true);
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show_pinned = getArguments().getBoolean(Helper.ARG_SHOW_PINNED, false);
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exclude_reblogs = !getArguments().getBoolean(Helper.ARG_SHOW_REBLOGS, true);
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media_only = getArguments().getBoolean(Helper.ARG_SHOW_MEDIA_ONY, false);
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viewModelKey = getArguments().getString(Helper.ARG_VIEW_MODEL_KEY, "");
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minified = getArguments().getBoolean(Helper.ARG_MINIFIED, false);
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statusReport = (Status) getArguments().getSerializable(Helper.ARG_STATUS_REPORT);
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}
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binding = FragmentPaginationBinding.inflate(inflater, container, false);
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return binding.getRoot();
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}
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/**
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* Returned list of checked status id for reports
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*
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* @return List<String>
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*/
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public List<String> getCheckedStatusesId() {
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List<String> stringList = new ArrayList<>();
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for (Status status : statuses) {
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if (status.isChecked) {
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stringList.add(status.id);
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}
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}
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return stringList;
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}
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public void scrollToTop() {
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binding.recyclerView.scrollToPosition(0);
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}
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@Override
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public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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int c1 = getResources().getColor(R.color.cyanea_accent_reference);
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binding.swipeContainer.setProgressBackgroundColorSchemeColor(getResources().getColor(R.color.cyanea_primary_reference));
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binding.swipeContainer.setColorSchemeColors(
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c1, c1, c1
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);
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timelinesVM = new ViewModelProvider(FragmentMastodonTimeline.this).get(viewModelKey, TimelinesVM.class);
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accountsVM = new ViewModelProvider(FragmentMastodonTimeline.this).get(viewModelKey, AccountsVM.class);
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binding.loader.setVisibility(View.VISIBLE);
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binding.recyclerView.setVisibility(View.GONE);
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//Markers for home and notifications to get last read ones
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markers = new ArrayList<>();
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max_id = statusReport != null ? statusReport.id : null;
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flagLoading = false;
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router(null);
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}
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/**
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* Intialize the common view for statuses on different timelines
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*
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* @param statuses {@link Statuses}
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*/
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private void initializeStatusesCommonView(final Statuses statuses) {
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if (binding == null) {
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return;
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}
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binding.loader.setVisibility(View.GONE);
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binding.noAction.setVisibility(View.GONE);
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binding.swipeContainer.setRefreshing(false);
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binding.swipeContainer.setOnRefreshListener(() -> {
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binding.swipeContainer.setRefreshing(true);
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max_id = null;
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router(null);
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});
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if (statuses == null || statuses.statuses == null || statuses.statuses.size() == 0) {
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binding.noAction.setVisibility(View.VISIBLE);
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return;
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}
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binding.recyclerView.setVisibility(View.VISIBLE);
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if (statusAdapter != null && this.statuses != null) {
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int size = this.statuses.size();
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this.statuses.clear();
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this.statuses = new ArrayList<>();
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statusAdapter.notifyItemRangeRemoved(0, size);
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}
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if (this.statuses == null) {
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this.statuses = new ArrayList<>();
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}
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if (statusReport != null) {
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this.statuses.add(statusReport);
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}
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this.statuses.addAll(statuses.statuses);
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max_id = this.statuses.get(this.statuses.size() - 1).id;
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min_id = this.statuses.get(0).id;
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statusAdapter = new StatusAdapter(this.statuses, timelineType == Timeline.TimeLineEnum.REMOTE, minified);
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if (statusReport != null) {
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scrollToTop();
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}
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mLayoutManager = new LinearLayoutManager(requireActivity());
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binding.recyclerView.setLayoutManager(mLayoutManager);
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binding.recyclerView.setAdapter(statusAdapter);
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if (searchCache == null) {
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binding.recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
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if (requireActivity() instanceof BaseMainActivity) {
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if (dy < 0 && !((BaseMainActivity) requireActivity()).getFloatingVisibility())
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((BaseMainActivity) requireActivity()).manageFloatingButton(true);
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if (dy > 0 && ((BaseMainActivity) requireActivity()).getFloatingVisibility())
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((BaseMainActivity) requireActivity()).manageFloatingButton(false);
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}
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int firstVisibleItem = mLayoutManager.findFirstVisibleItemPosition();
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if (dy > 0) {
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int visibleItemCount = mLayoutManager.getChildCount();
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int totalItemCount = mLayoutManager.getItemCount();
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if (firstVisibleItem + visibleItemCount == totalItemCount) {
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if (!flagLoading) {
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flagLoading = true;
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binding.loadingNextElements.setVisibility(View.VISIBLE);
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router(DIRECTION.BOTTOM);
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}
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} else {
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binding.loadingNextElements.setVisibility(View.GONE);
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}
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} else if (firstVisibleItem == 0) { //Scroll top and item is zero
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if (!flagLoading) {
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flagLoading = true;
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binding.loadingNextElements.setVisibility(View.VISIBLE);
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router(DIRECTION.TOP);
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}
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}
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}
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});
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}
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}
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/**
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* Update view and pagination when scrolling down
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*
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* @param fetched_statuses Statuses
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*/
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private void dealWithPagination(Statuses fetched_statuses, DIRECTION direction) {
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flagLoading = false;
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if (binding == null) {
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return;
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}
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binding.loadingNextElements.setVisibility(View.GONE);
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if (statuses != null && fetched_statuses != null && fetched_statuses.statuses != null) {
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int startId = 0;
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//There are some statuses present in the timeline
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if (statuses.size() > 0) {
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startId = statuses.size();
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}
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if (direction == DIRECTION.TOP) {
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statuses.addAll(0, fetched_statuses.statuses);
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statusAdapter.notifyItemRangeInserted(0, fetched_statuses.statuses.size());
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//Maybe a better solution but max_id excludes fetched id, so when fetching with min_id we have to scroll top of one status to get it.
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if (fetched_statuses.statuses.size() > 0) {
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binding.recyclerView.scrollToPosition(fetched_statuses.statuses.size() - 1);
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}
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} else {
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statuses.addAll(fetched_statuses.statuses);
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statusAdapter.notifyItemRangeInserted(startId, fetched_statuses.statuses.size());
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}
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max_id = statuses.get(statuses.size() - 1).id;
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min_id = statuses.get(0).id;
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}
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}
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@Override
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public void onPause() {
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super.onPause();
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storeMarker();
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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//Update last read id for home timeline
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storeMarker();
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if (binding != null) {
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binding.recyclerView.setAdapter(null);
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}
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statusAdapter = null;
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binding = null;
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}
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private void storeMarker() {
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if (timelineType == Timeline.TimeLineEnum.HOME && mLayoutManager != null) {
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int position = mLayoutManager.findFirstVisibleItemPosition();
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if (statuses != null && statuses.size() > position) {
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try {
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Status status = statuses.get(position);
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timelinesVM.addMarker(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, status.id, null);
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} catch (Exception ignored) {
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}
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}
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}
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}
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private void router(DIRECTION direction) {
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if (networkAvailable == BaseMainActivity.status.UNKNOWN) {
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new Thread(() -> {
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if (networkAvailable == BaseMainActivity.status.UNKNOWN) {
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networkAvailable = Helper.isConnectedToInternet(requireActivity(), BaseMainActivity.currentInstance);
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}
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Handler mainHandler = new Handler(Looper.getMainLooper());
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Runnable myRunnable = () -> route(direction);
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mainHandler.post(myRunnable);
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}).start();
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} else {
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route(direction);
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}
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}
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/**
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* Router for timelines
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*
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* @param direction - DIRECTION null if first call, then is set to TOP or BOTTOM depending of scroll
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*/
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private void route(DIRECTION direction) {
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// --- HOME TIMELINE ---
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if (timelineType == Timeline.TimeLineEnum.HOME) {
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//for more visibility it's done through loadHomeStrategy method
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loadHomeStrategy(direction);
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} else if (timelineType == Timeline.TimeLineEnum.LOCAL) { //LOCAL TIMELINE
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if (direction == null) {
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timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, true, false, false, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
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} else if (direction == DIRECTION.BOTTOM) {
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timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, true, false, false, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
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} else if (direction == DIRECTION.TOP) {
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timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, true, false, false, null, null, min_id, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP));
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}
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} else if (timelineType == Timeline.TimeLineEnum.PUBLIC) { //PUBLIC TIMELINE
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if (direction == null) {
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timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, false, true, false, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
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} else if (direction == DIRECTION.BOTTOM) {
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timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, false, true, false, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
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} else if (direction == DIRECTION.TOP) {
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timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, false, true, false, null, null, min_id, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP));
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}
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} else if (timelineType == Timeline.TimeLineEnum.LIST) { //LIST TIMELINE
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if (direction == null) {
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timelinesVM.getList(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, list_id, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
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} else if (direction == DIRECTION.BOTTOM) {
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timelinesVM.getList(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, list_id, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
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} else if (direction == DIRECTION.TOP) {
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timelinesVM.getList(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, list_id, null, null, min_id, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP));
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}
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} else if (timelineType == Timeline.TimeLineEnum.TAG) { //TAG TIMELINE
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if (tagTimeline == null) {
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tagTimeline = new TagTimeline();
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tagTimeline.name = search;
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}
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if (direction == null) {
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timelinesVM.getHashTag(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, tagTimeline.name, false, tagTimeline.isART, tagTimeline.all, tagTimeline.any, tagTimeline.none, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
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} else if (direction == DIRECTION.BOTTOM) {
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timelinesVM.getHashTag(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, tagTimeline.name, false, tagTimeline.isART, tagTimeline.all, tagTimeline.any, tagTimeline.none, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
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} else if (direction == DIRECTION.TOP) {
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timelinesVM.getHashTag(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, tagTimeline.name, false, tagTimeline.isART, tagTimeline.all, tagTimeline.any, tagTimeline.none, null, null, min_id, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP));
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}
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} else if (timelineType == Timeline.TimeLineEnum.ACCOUNT_TIMELINE) { //PROFILE TIMELINES
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if (direction == null) {
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if (show_pinned) {
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//Fetch pinned statuses to display them at the top
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accountsVM.getAccountStatuses(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, accountTimeline.id, null, null, null, null, null, false, true, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), pinnedStatuses -> accountsVM.getAccountStatuses(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, accountTimeline.id, null, null, null, exclude_replies, exclude_reblogs, media_only, false, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), otherStatuses -> {
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otherStatuses.statuses.addAll(0, pinnedStatuses.statuses);
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initializeStatusesCommonView(otherStatuses);
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}));
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} else {
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accountsVM.getAccountStatuses(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, accountTimeline.id, null, null, null, exclude_replies, exclude_reblogs, media_only, false, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
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}
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} else if (direction == DIRECTION.BOTTOM) {
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accountsVM.getAccountStatuses(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, accountTimeline.id, max_id, null, null, exclude_replies, exclude_reblogs, media_only, false, MastodonHelper.statusesPerCall(requireActivity()))
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.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
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} else {
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flagLoading = false;
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}
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} else if (search != null) {
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SearchVM searchVM = new ViewModelProvider(FragmentMastodonTimeline.this).get(viewModelKey, SearchVM.class);
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searchVM.search(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, search.trim(), null, null, false, true, false, 0, null, null, MastodonHelper.STATUSES_PER_CALL)
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.observe(getViewLifecycleOwner(), results -> {
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Statuses statuses = new Statuses();
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statuses.statuses = results.statuses;
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statuses.pagination = new Pagination();
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initializeStatusesCommonView(statuses);
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});
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} else if (searchCache != null) {
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SearchVM searchVM = new ViewModelProvider(FragmentMastodonTimeline.this).get(viewModelKey, SearchVM.class);
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searchVM.searchCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, searchCache.trim())
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.observe(getViewLifecycleOwner(), results -> {
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Statuses statuses = new Statuses();
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statuses.statuses = results.statuses;
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statuses.pagination = new Pagination();
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initializeStatusesCommonView(statuses);
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});
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} else if (timelineType == Timeline.TimeLineEnum.FAVOURITE_TIMELINE) {
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if (direction == null) {
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accountsVM.getFavourites(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), null, null)
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.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
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} else if (direction == DIRECTION.BOTTOM) {
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accountsVM.getFavourites(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), null, max_id)
|
|
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
|
|
} else if (direction == DIRECTION.TOP) {
|
|
accountsVM.getFavourites(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), min_id, null)
|
|
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP));
|
|
}
|
|
} else if (timelineType == Timeline.TimeLineEnum.BOOKMARK_TIMELINE) {
|
|
if (direction == null) {
|
|
accountsVM.getBookmarks(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), null, null, null)
|
|
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
|
|
} else if (direction == DIRECTION.BOTTOM) {
|
|
accountsVM.getBookmarks(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), null, max_id, null)
|
|
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
|
|
} else if (direction == DIRECTION.TOP) {
|
|
accountsVM.getBookmarks(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), min_id, null, null)
|
|
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Load home timeline strategy
|
|
*
|
|
* @param direction - DIRECTION enum
|
|
*/
|
|
private void loadHomeStrategy(DIRECTION direction) {
|
|
//When no direction is provided, it means it's the first call
|
|
if (direction == null) {
|
|
//Two ways, depending of the Internet connection
|
|
//Connection is available toots are loaded remotely
|
|
if (networkAvailable == BaseMainActivity.status.CONNECTED) {
|
|
boolean fetchMarker = false;
|
|
if (markers.isEmpty()) {
|
|
markers.add("home");
|
|
fetchMarker = true;
|
|
}
|
|
//We search for marker only once - It should not be fetched again when pull to refresh
|
|
if (fetchMarker) {
|
|
//Search for last position
|
|
timelinesVM.getMarker(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, markers).observe(getViewLifecycleOwner(), marker -> {
|
|
if (marker != null) {
|
|
Marker.MarkerContent markerContent = marker.home;
|
|
max_id = markerContent.last_read_id;
|
|
min_id = markerContent.last_read_id;
|
|
}
|
|
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
|
|
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
|
|
});
|
|
} else {
|
|
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
|
|
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
|
|
}
|
|
|
|
} else {
|
|
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, null)
|
|
.observe(getViewLifecycleOwner(), cachedStatus -> {
|
|
if (cachedStatus != null && cachedStatus.statuses != null) {
|
|
initializeStatusesCommonView(cachedStatus);
|
|
}
|
|
});
|
|
|
|
}
|
|
} else if (direction == DIRECTION.BOTTOM) {
|
|
if (networkAvailable == BaseMainActivity.status.CONNECTED) {
|
|
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
|
|
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
|
|
} else {
|
|
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, max_id, null)
|
|
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM));
|
|
}
|
|
} else if (direction == DIRECTION.TOP) {
|
|
if (networkAvailable == BaseMainActivity.status.CONNECTED) {
|
|
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, null, null, min_id, MastodonHelper.statusesPerCall(requireActivity()), false)
|
|
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.TOP));
|
|
}
|
|
}
|
|
}
|
|
|
|
public enum DIRECTION {
|
|
TOP,
|
|
BOTTOM
|
|
}
|
|
} |