mirror of https://github.com/KokaKiwi/BarInsta
262 lines
11 KiB
Java
262 lines
11 KiB
Java
package awais.instagrabber.fragments;
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import android.content.Context;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.ActionBar;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.widget.SearchView;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.navigation.NavDirections;
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import androidx.navigation.fragment.NavHostFragment;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import awais.instagrabber.R;
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import awais.instagrabber.adapters.FeedStoriesListAdapter;
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import awais.instagrabber.adapters.FeedStoriesListAdapter.OnFeedStoryClickListener;
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import awais.instagrabber.adapters.HighlightStoriesListAdapter;
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import awais.instagrabber.adapters.HighlightStoriesListAdapter.OnHighlightStoryClickListener;
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import awais.instagrabber.customviews.helpers.RecyclerLazyLoader;
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import awais.instagrabber.databinding.FragmentStoryListViewerBinding;
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import awais.instagrabber.fragments.settings.MorePreferencesFragmentDirections;
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import awais.instagrabber.models.FeedStoryModel;
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import awais.instagrabber.models.HighlightModel;
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import awais.instagrabber.repositories.requests.StoryViewerOptions;
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import awais.instagrabber.utils.TextUtils;
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import awais.instagrabber.viewmodels.ArchivesViewModel;
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import awais.instagrabber.viewmodels.FeedStoriesViewModel;
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import awais.instagrabber.webservices.ServiceCallback;
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import awais.instagrabber.webservices.StoriesService;
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import awais.instagrabber.webservices.StoriesService.ArchiveFetchResponse;
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public final class StoryListViewerFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {
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private static final String TAG = "StoryListViewerFragment";
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private AppCompatActivity fragmentActivity;
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private FragmentStoryListViewerBinding binding;
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private SwipeRefreshLayout root;
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private boolean shouldRefresh = true;
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private boolean firstRefresh = true;
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private FeedStoriesViewModel feedStoriesViewModel;
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private ArchivesViewModel archivesViewModel;
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private StoriesService storiesService;
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private Context context;
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private String type;
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private String currentQuery;
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private String endCursor = null;
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private FeedStoriesListAdapter adapter;
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private MenuItem menuSearch;
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private final OnFeedStoryClickListener clickListener = new OnFeedStoryClickListener() {
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@Override
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public void onFeedStoryClick(final FeedStoryModel model, final int position) {
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if (model == null) return;
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final NavDirections action = StoryListViewerFragmentDirections
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.actionStoryListFragmentToStoryViewerFragment(StoryViewerOptions.forFeedStoryPosition(position));
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NavHostFragment.findNavController(StoryListViewerFragment.this).navigate(action);
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}
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@Override
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public void onProfileClick(final String username) {
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openProfile(username);
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}
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};
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private final OnHighlightStoryClickListener archiveClickListener = new OnHighlightStoryClickListener() {
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@Override
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public void onHighlightClick(final HighlightModel model, final int position) {
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if (model == null) return;
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final NavDirections action = StoryListViewerFragmentDirections
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.actionStoryListFragmentToStoryViewerFragment(StoryViewerOptions.forStoryArchive(model.getId()));
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NavHostFragment.findNavController(StoryListViewerFragment.this).navigate(action);
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}
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@Override
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public void onProfileClick(final String username) {
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openProfile(username);
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}
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};
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private final ServiceCallback<ArchiveFetchResponse> cb = new ServiceCallback<ArchiveFetchResponse>() {
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@Override
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public void onSuccess(final ArchiveFetchResponse result) {
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binding.swipeRefreshLayout.setRefreshing(false);
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if (result == null) {
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try {
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final Context context = getContext();
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Toast.makeText(context, R.string.empty_list, Toast.LENGTH_SHORT).show();
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} catch (Exception ignored) {}
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} else {
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endCursor = result.getNextCursor();
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final List<HighlightModel> models = archivesViewModel.getList().getValue();
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final List<HighlightModel> modelsCopy = models == null ? new ArrayList<>() : new ArrayList<>(models);
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modelsCopy.addAll(result.getResult());
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archivesViewModel.getList().postValue(modelsCopy);
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}
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}
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@Override
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public void onFailure(final Throwable t) {
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Log.e(TAG, "Error", t);
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try {
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final Context context = getContext();
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Toast.makeText(context, t.getMessage(), Toast.LENGTH_SHORT).show();
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} catch (Exception ignored) {}
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}
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};
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@Override
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public void onCreate(@Nullable final Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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fragmentActivity = (AppCompatActivity) requireActivity();
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context = getContext();
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if (context == null) return;
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setHasOptionsMenu(true);
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storiesService = StoriesService.getInstance(null, 0L, null);
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}
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@NonNull
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@Override
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public View onCreateView(@NonNull final LayoutInflater inflater, @Nullable final ViewGroup container, @Nullable final Bundle savedInstanceState) {
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if (root != null) {
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shouldRefresh = false;
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return root;
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}
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binding = FragmentStoryListViewerBinding.inflate(getLayoutInflater());
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root = binding.getRoot();
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return root;
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}
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@Override
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public void onViewCreated(@NonNull final View view, @Nullable final Bundle savedInstanceState) {
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if (!shouldRefresh) return;
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init();
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shouldRefresh = false;
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}
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@Override
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public void onCreateOptionsMenu(@NonNull final Menu menu, final MenuInflater inflater) {
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inflater.inflate(R.menu.search, menu);
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menuSearch = menu.findItem(R.id.action_search);
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final SearchView searchView = (SearchView) menuSearch.getActionView();
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searchView.setQueryHint(getResources().getString(R.string.action_search));
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searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
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@Override
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public boolean onQueryTextSubmit(final String query) {
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return false;
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}
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@Override
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public boolean onQueryTextChange(final String query) {
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if (adapter != null) {
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currentQuery = query;
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adapter.getFilter().filter(query);
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}
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return true;
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}
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});
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}
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@Override
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public void onResume() {
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super.onResume();
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final ActionBar actionBar = fragmentActivity.getSupportActionBar();
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if (actionBar != null) actionBar.setTitle(type.equals("feed") ? R.string.feed_stories : R.string.action_archive);
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}
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@Override
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public void onDestroy() {
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if (archivesViewModel != null) archivesViewModel.getList().postValue(null);
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super.onDestroy();
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}
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private void init() {
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final Context context = getContext();
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if (getArguments() == null) return;
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final StoryListViewerFragmentArgs fragmentArgs = StoryListViewerFragmentArgs.fromBundle(getArguments());
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type = fragmentArgs.getType();
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binding.swipeRefreshLayout.setOnRefreshListener(this);
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final LinearLayoutManager layoutManager = new LinearLayoutManager(context);
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final ActionBar actionBar = fragmentActivity.getSupportActionBar();
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if (type.equals("feed")) {
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if (actionBar != null) actionBar.setTitle(R.string.feed_stories);
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feedStoriesViewModel = new ViewModelProvider(fragmentActivity).get(FeedStoriesViewModel.class);
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adapter = new FeedStoriesListAdapter(clickListener);
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binding.rvStories.setLayoutManager(layoutManager);
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binding.rvStories.setAdapter(adapter);
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feedStoriesViewModel.getList().observe(getViewLifecycleOwner(), list -> {
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if (list == null) {
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adapter.submitList(Collections.emptyList());
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return;
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}
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adapter.submitList(list);
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});
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} else {
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if (actionBar != null) actionBar.setTitle(R.string.action_archive);
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final RecyclerLazyLoader lazyLoader = new RecyclerLazyLoader(layoutManager, (page, totalItemsCount) -> {
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if (!TextUtils.isEmpty(endCursor)) onRefresh();
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endCursor = null;
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});
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binding.rvStories.addOnScrollListener(lazyLoader);
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archivesViewModel = new ViewModelProvider(fragmentActivity).get(ArchivesViewModel.class);
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final HighlightStoriesListAdapter adapter = new HighlightStoriesListAdapter(archiveClickListener);
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binding.rvStories.setLayoutManager(layoutManager);
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binding.rvStories.setAdapter(adapter);
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archivesViewModel.getList().observe(getViewLifecycleOwner(), adapter::submitList);
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}
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onRefresh();
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}
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@Override
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public void onRefresh() {
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binding.swipeRefreshLayout.setRefreshing(true);
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if (type.equals("feed") && firstRefresh) {
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binding.swipeRefreshLayout.setRefreshing(false);
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final List<FeedStoryModel> value = feedStoriesViewModel.getList().getValue();
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if (value != null) {
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adapter.submitList(value);
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}
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firstRefresh = false;
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} else if (type.equals("feed")) {
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storiesService.getFeedStories(new ServiceCallback<List<FeedStoryModel>>() {
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@Override
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public void onSuccess(final List<FeedStoryModel> result) {
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feedStoriesViewModel.getList().postValue(result);
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adapter.submitList(result);
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binding.swipeRefreshLayout.setRefreshing(false);
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}
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@Override
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public void onFailure(final Throwable t) {
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Log.e(TAG, "failed", t);
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Toast.makeText(context, t.getMessage(), Toast.LENGTH_SHORT).show();
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}
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});
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} else if (type.equals("archive")) {
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storiesService.fetchArchive(endCursor, cb);
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}
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}
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private void openProfile(final String username) {
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final NavDirections action = MorePreferencesFragmentDirections
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.actionGlobalProfileFragment("@" + username);
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NavHostFragment.findNavController(this).navigate(action);
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}
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} |