Move local/remote playlist merge() to PlaylistLocalItem class

In order not to have a utils class just for one function
This commit is contained in:
Stypox 2020-07-04 11:31:24 +02:00
parent 248212588d
commit 8cc21920b7
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GPG key ID: 4BDF1B40A49FDD23
4 changed files with 29 additions and 43 deletions

View file

@ -1,7 +1,33 @@
package org.schabi.newpipe.database.playlist; package org.schabi.newpipe.database.playlist;
import org.schabi.newpipe.database.LocalItem; import org.schabi.newpipe.database.LocalItem;
import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public interface PlaylistLocalItem extends LocalItem { public interface PlaylistLocalItem extends LocalItem {
String getOrderingName(); String getOrderingName();
static List<PlaylistLocalItem> merge(
final List<PlaylistMetadataEntry> localPlaylists,
final List<PlaylistRemoteEntity> remotePlaylists) {
final List<PlaylistLocalItem> items = new ArrayList<>(
localPlaylists.size() + remotePlaylists.size());
items.addAll(localPlaylists);
items.addAll(remotePlaylists);
Collections.sort(items, (left, right) -> {
final String on1 = left.getOrderingName();
final String on2 = right.getOrderingName();
if (on1 == null) {
return on2 == null ? 0 : 1;
} else {
return on2 == null ? -1 : on1.compareToIgnoreCase(on2);
}
});
return items;
}
} }

View file

@ -29,7 +29,6 @@ import org.schabi.newpipe.local.playlist.RemotePlaylistManager;
import org.schabi.newpipe.report.UserAction; import org.schabi.newpipe.report.UserAction;
import org.schabi.newpipe.util.NavigationHelper; import org.schabi.newpipe.util.NavigationHelper;
import org.schabi.newpipe.util.OnClickGesture; import org.schabi.newpipe.util.OnClickGesture;
import org.schabi.newpipe.util.PlaylistItemsUtils;
import java.util.List; import java.util.List;
@ -138,7 +137,7 @@ public final class BookmarkFragment extends BaseLocalListFragment<List<PlaylistL
super.startLoading(forceLoad); super.startLoading(forceLoad);
Flowable.combineLatest(localPlaylistManager.getPlaylists(), Flowable.combineLatest(localPlaylistManager.getPlaylists(),
remotePlaylistManager.getPlaylists(), PlaylistItemsUtils::merge) remotePlaylistManager.getPlaylists(), PlaylistLocalItem::merge)
.onBackpressureLatest() .onBackpressureLatest()
.observeOn(AndroidSchedulers.mainThread()) .observeOn(AndroidSchedulers.mainThread())
.subscribe(getPlaylistsSubscriber()); .subscribe(getPlaylistsSubscriber());

View file

@ -29,7 +29,6 @@ import org.schabi.newpipe.local.playlist.LocalPlaylistManager;
import org.schabi.newpipe.local.playlist.RemotePlaylistManager; import org.schabi.newpipe.local.playlist.RemotePlaylistManager;
import org.schabi.newpipe.report.ErrorActivity; import org.schabi.newpipe.report.ErrorActivity;
import org.schabi.newpipe.report.UserAction; import org.schabi.newpipe.report.UserAction;
import org.schabi.newpipe.util.PlaylistItemsUtils;
import java.util.List; import java.util.List;
import java.util.Vector; import java.util.Vector;
@ -84,12 +83,12 @@ public class SelectPlaylistFragment extends DialogFragment {
recyclerView.setVisibility(View.GONE); recyclerView.setVisibility(View.GONE);
emptyView.setVisibility(View.GONE); emptyView.setVisibility(View.GONE);
final AppDatabase database = NewPipeDatabase.getInstance(this.getContext()); final AppDatabase database = NewPipeDatabase.getInstance(requireContext());
final LocalPlaylistManager localPlaylistManager = new LocalPlaylistManager(database); final LocalPlaylistManager localPlaylistManager = new LocalPlaylistManager(database);
final RemotePlaylistManager remotePlaylistManager = new RemotePlaylistManager(database); final RemotePlaylistManager remotePlaylistManager = new RemotePlaylistManager(database);
playlistsSubscriber = Flowable.combineLatest(localPlaylistManager.getPlaylists(), playlistsSubscriber = Flowable.combineLatest(localPlaylistManager.getPlaylists(),
remotePlaylistManager.getPlaylists(), PlaylistItemsUtils::merge) remotePlaylistManager.getPlaylists(), PlaylistLocalItem::merge)
.subscribe(this::displayPlaylists, this::onError); .subscribe(this::displayPlaylists, this::onError);
return v; return v;

View file

@ -1,38 +0,0 @@
package org.schabi.newpipe.util;
import org.schabi.newpipe.database.playlist.PlaylistLocalItem;
import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry;
import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public final class PlaylistItemsUtils {
private PlaylistItemsUtils() { }
public static List<PlaylistLocalItem> merge(
final List<PlaylistMetadataEntry> localPlaylists,
final List<PlaylistRemoteEntity> remotePlaylists) {
final List<PlaylistLocalItem> items = new ArrayList<>(
localPlaylists.size() + remotePlaylists.size());
items.addAll(localPlaylists);
items.addAll(remotePlaylists);
Collections.sort(items, (left, right) -> {
String on1 = left.getOrderingName();
String on2 = right.getOrderingName();
if (on1 == null && on2 == null) {
return 0;
} else if (on1 != null && on2 == null) {
return -1;
} else if (on1 == null && on2 != null) {
return 1;
} else {
return on1.compareToIgnoreCase(on2);
}
});
return items;
}
}