reduce calls to loader classes for backend changes

This commit is contained in:
dkanada 2019-07-16 03:00:40 -07:00
commit 9923a4c1e0
36 changed files with 7 additions and 463 deletions

View file

@ -1,93 +0,0 @@
package com.kabouzeid.gramophone.helper;
import android.app.SearchManager;
import android.content.Context;
import android.os.Bundle;
import android.provider.MediaStore;
import androidx.annotation.NonNull;
import com.kabouzeid.gramophone.loader.SongLoader;
import com.kabouzeid.gramophone.model.Song;
import java.util.ArrayList;
import java.util.List;
/**
* @author Karim Abou Zeid (kabouzeid)
*/
public class SearchQueryHelper {
private static final String TITLE_SELECTION = "lower(" + MediaStore.Audio.AudioColumns.TITLE + ") = ?";
private static final String ALBUM_SELECTION = "lower(" + MediaStore.Audio.AudioColumns.ALBUM + ") = ?";
private static final String ARTIST_SELECTION = "lower(" + MediaStore.Audio.AudioColumns.ARTIST + ") = ?";
private static final String AND = " AND ";
@NonNull
public static List<Song> getSongs(@NonNull final Context context, @NonNull final Bundle extras) {
final String query = extras.getString(SearchManager.QUERY, null);
final String artistName = extras.getString(MediaStore.EXTRA_MEDIA_ARTIST, null);
final String albumName = extras.getString(MediaStore.EXTRA_MEDIA_ALBUM, null);
final String titleName = extras.getString(MediaStore.EXTRA_MEDIA_TITLE, null);
List<Song> songs = new ArrayList<>();
if (artistName != null && albumName != null && titleName != null) {
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ARTIST_SELECTION + AND + ALBUM_SELECTION + AND + TITLE_SELECTION, new String[]{artistName.toLowerCase().trim(), albumName.toLowerCase().trim(), titleName.toLowerCase().trim()}));
}
if (!songs.isEmpty()) {
return songs;
}
if (artistName != null && titleName != null) {
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ARTIST_SELECTION + AND + TITLE_SELECTION, new String[]{artistName.toLowerCase().trim(), titleName.toLowerCase().trim()}));
}
if (!songs.isEmpty()) {
return songs;
}
if (albumName != null && titleName != null) {
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ALBUM_SELECTION + AND + TITLE_SELECTION, new String[]{albumName.toLowerCase().trim(), titleName.toLowerCase().trim()}));
}
if (!songs.isEmpty()) {
return songs;
}
if (artistName != null) {
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ARTIST_SELECTION, new String[]{artistName.toLowerCase().trim()}));
}
if (!songs.isEmpty()) {
return songs;
}
if (albumName != null) {
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ALBUM_SELECTION, new String[]{albumName.toLowerCase().trim()}));
}
if (!songs.isEmpty()) {
return songs;
}
if (titleName != null) {
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, TITLE_SELECTION, new String[]{titleName.toLowerCase().trim()}));
}
if (!songs.isEmpty()) {
return songs;
}
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ARTIST_SELECTION, new String[]{query.toLowerCase().trim()}));
if (!songs.isEmpty()) {
return songs;
}
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, ALBUM_SELECTION, new String[]{query.toLowerCase().trim()}));
if (!songs.isEmpty()) {
return songs;
}
songs = SongLoader.getSongs(SongLoader.makeSongCursor(context, TITLE_SELECTION, new String[]{query.toLowerCase().trim()}));
if (!songs.isEmpty()) {
return songs;
}
return SongLoader.getSongs(context, query);
}
}