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Merge pull request #29553 from bdach/local-cache-updates

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Add support for retrieving submit/rank date from local metadata cache in version 2
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Dean Herbert 2024-08-22 14:55:43 +09:00 committed by GitHub
commit 066c34e950
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1 changed files with 118 additions and 29 deletions
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147
osu.Game/Beatmaps/LocalCachedBeatmapMetadataSource.cs
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@ -80,6 +80,8 @@ namespace osu.Game.Beatmaps
public bool TryLookup(BeatmapInfo beatmapInfo, out OnlineBeatmapMetadata? onlineMetadata)
{
Debug.Assert(beatmapInfo.BeatmapSet != null);
if (!Available)
{
onlineMetadata = null;
@ -94,43 +96,21 @@ namespace osu.Game.Beatmaps
return false;
}
Debug.Assert(beatmapInfo.BeatmapSet != null);
try
{
using (var db = new SqliteConnection(string.Concat(@"Data Source=", storage.GetFullPath(@"online.db", true))))
{
db.Open();
using (var cmd = db.CreateCommand())
switch (getCacheVersion(db))
{
cmd.CommandText =
@"SELECT beatmapset_id, beatmap_id, approved, user_id, checksum, last_update FROM osu_beatmaps WHERE checksum = @MD5Hash OR beatmap_id = @OnlineID OR filename = @Path";
case 1:
// will eventually become irrelevant due to the monthly recycling of local caches
// can be removed 20250221
return queryCacheVersion1(db, beatmapInfo, out onlineMetadata);
cmd.Parameters.Add(new SqliteParameter(@"@MD5Hash", beatmapInfo.MD5Hash));
cmd.Parameters.Add(new SqliteParameter(@"@OnlineID", beatmapInfo.OnlineID));
cmd.Parameters.Add(new SqliteParameter(@"@Path", beatmapInfo.Path));
using (var reader = cmd.ExecuteReader())
{
if (reader.Read())
{
logForModel(beatmapInfo.BeatmapSet, $@"Cached local retrieval for {beatmapInfo}.");
onlineMetadata = new OnlineBeatmapMetadata
{
BeatmapSetID = reader.GetInt32(0),
BeatmapID = reader.GetInt32(1),
BeatmapStatus = (BeatmapOnlineStatus)reader.GetByte(2),
BeatmapSetStatus = (BeatmapOnlineStatus)reader.GetByte(2),
AuthorID = reader.GetInt32(3),
MD5Hash = reader.GetString(4),
LastUpdated = reader.GetDateTimeOffset(5),
// TODO: DateSubmitted and DateRanked are not provided by local cache.
};
return true;
}
}
case 2:
return queryCacheVersion2(db, beatmapInfo, out onlineMetadata);
}
}
}
@ -211,6 +191,115 @@ namespace osu.Game.Beatmaps
});
}
private int getCacheVersion(SqliteConnection connection)
{
using (var cmd = connection.CreateCommand())
{
cmd.CommandText = @"SELECT COUNT(1) FROM `sqlite_master` WHERE `type` = 'table' AND `name` = 'schema_version'";
using var reader = cmd.ExecuteReader();
if (!reader.Read())
throw new InvalidOperationException("Error when attempting to check for existence of `schema_version` table.");
// No versioning table means that this is the very first version of the schema.
if (reader.GetInt32(0) == 0)
return 1;
}
using (var cmd = connection.CreateCommand())
{
cmd.CommandText = @"SELECT `number` FROM `schema_version`";
using var reader = cmd.ExecuteReader();
if (!reader.Read())
throw new InvalidOperationException("Error when attempting to query schema version.");
return reader.GetInt32(0);
}
}
private bool queryCacheVersion1(SqliteConnection db, BeatmapInfo beatmapInfo, out OnlineBeatmapMetadata? onlineMetadata)
{
Debug.Assert(beatmapInfo.BeatmapSet != null);
using var cmd = db.CreateCommand();
cmd.CommandText =
@"SELECT beatmapset_id, beatmap_id, approved, user_id, checksum, last_update FROM osu_beatmaps WHERE checksum = @MD5Hash OR beatmap_id = @OnlineID OR filename = @Path";
cmd.Parameters.Add(new SqliteParameter(@"@MD5Hash", beatmapInfo.MD5Hash));
cmd.Parameters.Add(new SqliteParameter(@"@OnlineID", beatmapInfo.OnlineID));
cmd.Parameters.Add(new SqliteParameter(@"@Path", beatmapInfo.Path));
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
logForModel(beatmapInfo.BeatmapSet, $@"Cached local retrieval for {beatmapInfo} (cache version 1).");
onlineMetadata = new OnlineBeatmapMetadata
{
BeatmapSetID = reader.GetInt32(0),
BeatmapID = reader.GetInt32(1),
BeatmapStatus = (BeatmapOnlineStatus)reader.GetByte(2),
BeatmapSetStatus = (BeatmapOnlineStatus)reader.GetByte(2),
AuthorID = reader.GetInt32(3),
MD5Hash = reader.GetString(4),
LastUpdated = reader.GetDateTimeOffset(5),
// TODO: DateSubmitted and DateRanked are not provided by local cache in this version.
};
return true;
}
onlineMetadata = null;
return false;
}
private bool queryCacheVersion2(SqliteConnection db, BeatmapInfo beatmapInfo, out OnlineBeatmapMetadata? onlineMetadata)
{
Debug.Assert(beatmapInfo.BeatmapSet != null);
using var cmd = db.CreateCommand();
cmd.CommandText =
"""
SELECT `b`.`beatmapset_id`, `b`.`beatmap_id`, `b`.`approved`, `b`.`user_id`, `b`.`checksum`, `b`.`last_update`, `s`.`submit_date`, `s`.`approved_date`
FROM `osu_beatmaps` AS `b`
JOIN `osu_beatmapsets` AS `s` ON `s`.`beatmapset_id` = `b`.`beatmapset_id`
WHERE `b`.`checksum` = @MD5Hash OR `b`.`beatmap_id` = @OnlineID OR `b`.`filename` = @Path
""";
cmd.Parameters.Add(new SqliteParameter(@"@MD5Hash", beatmapInfo.MD5Hash));
cmd.Parameters.Add(new SqliteParameter(@"@OnlineID", beatmapInfo.OnlineID));
cmd.Parameters.Add(new SqliteParameter(@"@Path", beatmapInfo.Path));
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
logForModel(beatmapInfo.BeatmapSet, $@"Cached local retrieval for {beatmapInfo} (cache version 2).");
onlineMetadata = new OnlineBeatmapMetadata
{
BeatmapSetID = reader.GetInt32(0),
BeatmapID = reader.GetInt32(1),
BeatmapStatus = (BeatmapOnlineStatus)reader.GetByte(2),
BeatmapSetStatus = (BeatmapOnlineStatus)reader.GetByte(2),
AuthorID = reader.GetInt32(3),
MD5Hash = reader.GetString(4),
LastUpdated = reader.GetDateTimeOffset(5),
DateSubmitted = reader.GetDateTimeOffset(6),
DateRanked = reader.GetDateTimeOffset(7),
};
return true;
}
onlineMetadata = null;
return false;
}
private static void log(string message)
=> Logger.Log($@"[{nameof(LocalCachedBeatmapMetadataSource)}] {message}", LoggingTarget.Database);