54 lines
1.6 KiB
Java
54 lines
1.6 KiB
Java
package org.schabi.newpipe.database.playlist.dao;
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import androidx.room.Dao;
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import androidx.room.Query;
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import androidx.room.Transaction;
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import org.schabi.newpipe.database.BasicDAO;
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import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
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import java.util.List;
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import io.reactivex.rxjava3.core.Flowable;
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import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
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import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
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@Dao
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public interface PlaylistDAO extends BasicDAO<PlaylistEntity> {
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@Override
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@Query("SELECT * FROM " + PLAYLIST_TABLE)
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Flowable<List<PlaylistEntity>> getAll();
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@Override
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@Query("DELETE FROM " + PLAYLIST_TABLE)
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int deleteAll();
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@Override
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default Flowable<List<PlaylistEntity>> listByService(final int serviceId) {
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throw new UnsupportedOperationException();
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}
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@Query("SELECT * FROM " + PLAYLIST_TABLE + " WHERE " + PLAYLIST_ID + " = :playlistId")
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Flowable<List<PlaylistEntity>> getPlaylist(long playlistId);
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@Query("DELETE FROM " + PLAYLIST_TABLE + " WHERE " + PLAYLIST_ID + " = :playlistId")
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int deletePlaylist(long playlistId);
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@Query("SELECT COUNT(*) FROM " + PLAYLIST_TABLE)
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Flowable<Long> getCount();
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@Transaction
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default long upsertPlaylist(final PlaylistEntity playlist) {
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final long playlistId = playlist.getUid();
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if (playlistId == -1) {
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// This situation is probably impossible.
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return insert(playlist);
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} else {
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update(playlist);
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return playlistId;
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}
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}
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}
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