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authorScott Jackson <daneren2005@gmail.com>2013-07-27 14:33:25 -0700
committerScott Jackson <daneren2005@gmail.com>2013-07-27 14:33:38 -0700
commit4738428c2c205f42200386ae09b44b9ec07b9144 (patch)
treea6402978fe1b4655f90c3c8a181f4d246fbc5e89 /subsonic-main/src/main/java/net/sourceforge/subsonic/dao/ArtistDao.java
parent82ec8315f777c319f2372540098e21111019d629 (diff)
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Move subsonic-android to root
Diffstat (limited to 'subsonic-main/src/main/java/net/sourceforge/subsonic/dao/ArtistDao.java')
-rw-r--r--subsonic-main/src/main/java/net/sourceforge/subsonic/dao/ArtistDao.java161
1 files changed, 0 insertions, 161 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/ArtistDao.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/ArtistDao.java
deleted file mode 100644
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--- a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/ArtistDao.java
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Subsonic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package net.sourceforge.subsonic.dao;
-
-import net.sourceforge.subsonic.Logger;
-import net.sourceforge.subsonic.domain.Artist;
-import org.springframework.jdbc.core.RowMapper;
-import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
-
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.Date;
-import java.util.List;
-
-/**
- * Provides database services for artists.
- *
- * @author Sindre Mehus
- */
-public class ArtistDao extends AbstractDao {
-
- private static final Logger LOG = Logger.getLogger(ArtistDao.class);
- private static final String COLUMNS = "id, name, cover_art_path, album_count, last_scanned, present";
-
- private final RowMapper rowMapper = new ArtistMapper();
-
- /**
- * Returns the artist with the given name.
- *
- * @param artistName The artist name.
- * @return The artist or null.
- */
- public Artist getArtist(String artistName) {
- return queryOne("select " + COLUMNS + " from artist where name=?", rowMapper, artistName);
- }
-
- /**
- * Returns the artist with the given ID.
- *
- * @param id The artist ID.
- * @return The artist or null.
- */
- public Artist getArtist(int id) {
- return queryOne("select " + COLUMNS + " from artist where id=?", rowMapper, id);
- }
-
- /**
- * Creates or updates an artist.
- *
- * @param artist The artist to create/update.
- */
- public synchronized void createOrUpdateArtist(Artist artist) {
- String sql = "update artist set " +
- "cover_art_path=?," +
- "album_count=?," +
- "last_scanned=?," +
- "present=? " +
- "where name=?";
-
- int n = update(sql, artist.getCoverArtPath(), artist.getAlbumCount(), artist.getLastScanned(), artist.isPresent(), artist.getName());
-
- if (n == 0) {
-
- update("insert into artist (" + COLUMNS + ") values (" + questionMarks(COLUMNS) + ")", null,
- artist.getName(), artist.getCoverArtPath(), artist.getAlbumCount(), artist.getLastScanned(), artist.isPresent());
- }
-
- int id = queryForInt("select id from artist where name=?", null, artist.getName());
- artist.setId(id);
- }
-
- /**
- * Returns artists in alphabetical order.
- *
- * @param offset Number of artists to skip.
- * @param count Maximum number of artists to return.
- * @return Artists in alphabetical order.
- */
- public List<Artist> getAlphabetialArtists(int offset, int count) {
- return query("select " + COLUMNS + " from artist where present order by name limit ? offset ?", rowMapper, count, offset);
- }
-
- /**
- * Returns the most recently starred artists.
- *
- * @param offset Number of artists to skip.
- * @param count Maximum number of artists to return.
- * @param username Returns artists starred by this user.
- * @return The most recently starred artists for this user.
- */
- public List<Artist> getStarredArtists(int offset, int count, String username) {
- return query("select " + prefix(COLUMNS, "artist") + " from artist, starred_artist where artist.id = starred_artist.artist_id and " +
- "artist.present and starred_artist.username=? order by starred_artist.created desc limit ? offset ?",
- rowMapper, username, count, offset);
- }
-
- public void markPresent(String artistName, Date lastScanned) {
- update("update artist set present=?, last_scanned=? where name=?", true, lastScanned, artistName);
- }
-
- public void markNonPresent(Date lastScanned) {
- int minId = queryForInt("select id from artist where true limit 1", 0);
- int maxId = queryForInt("select max(id) from artist", 0);
-
- final int batchSize = 1000;
- for (int id = minId; id <= maxId; id += batchSize) {
- update("update artist set present=false where id between ? and ? and last_scanned != ? and present", id, id + batchSize, lastScanned);
- }
- }
-
- public void expunge() {
- int minId = queryForInt("select id from artist where true limit 1", 0);
- int maxId = queryForInt("select max(id) from artist", 0);
-
- final int batchSize = 1000;
- for (int id = minId; id <= maxId; id += batchSize) {
- update("delete from artist where id between ? and ? and not present", id, id + batchSize);
- }
- }
-
- public void starArtist(int artistId, String username) {
- unstarArtist(artistId, username);
- update("insert into starred_artist(artist_id, username, created) values (?,?,?)", artistId, username, new Date());
- }
-
- public void unstarArtist(int artistId, String username) {
- update("delete from starred_artist where artist_id=? and username=?", artistId, username);
- }
-
- public Date getArtistStarredDate(int artistId, String username) {
- return queryForDate("select created from starred_artist where artist_id=? and username=?", null, artistId, username);
- }
-
- private static class ArtistMapper implements ParameterizedRowMapper<Artist> {
- public Artist mapRow(ResultSet rs, int rowNum) throws SQLException {
- return new Artist(
- rs.getInt(1),
- rs.getString(2),
- rs.getString(3),
- rs.getInt(4),
- rs.getTimestamp(5),
- rs.getBoolean(6));
- }
- }
-}