/// <summary>
/// Use scoresDb to generate collections based on grade.
/// </summary>
/// <param name="scoresDb"></param>
/// <param name="seperators"></param>
/// <param name="name"></param>
/// <param name="collectionDb">Merge collections into existing collectionDb. Overwrites existing collections.</param>
/// <returns></returns>
public static CollectionDb GenerateCollectionDbByGrade(OsuDb osuDb, Mode gameMode, string prefix = "", CollectionDb collectionDb = null)
{
CollectionDb colDb = new CollectionDb(20190620);
foreach (Beatmap beatmap in osuDb.GetBeatmaps())
{
Grade grade = beatmap.getGrade(gameMode);
string letter;
switch (grade)
{
case Grade.Unplayed:
continue;
case Grade.XH:
letter = "SS+";
break;
case Grade.SH:
letter = "S+";
break;
case Grade.X:
letter = "SS";
break;
default:
letter = grade.ToString();
break;
}
Collection col = colDb.GetCollectionByName(prefix + letter);
if (col == null)
{
colDb.AddCollection(new Collection(prefix + letter));
}
colDb.GetCollectionByName(prefix + letter).AddBeatmap(beatmap.MD5Beatmap);
}
if (collectionDb != null)
{
collectionDb.Merge(colDb, AddMode.Overwrite);
colDb = collectionDb;
}
return(colDb);
}
// generate collections by accuracy
private static object RunGenColByAccAndReturnExitCode(GenColByAccOptions opts)
{
// if online:
// check if osu!.db present
// check if key and name present
// if offline:
// check if scores.db present
// if online:
// collect list of all maps with scores that are ranked, loved or approved
// collect list of all maps in osu!.db where
// Grade achieved in standard
// Grade achieved in taiko
// Grade achieved in CTB
// Grade achieved in mania
// are not unplayed
// use api to get scores
// can use ranked_score to see if all maps
// if local: get scores from scores.db
// if name specified: can use ranked_score to see if all maps
CollectionDb colDb = null;
if (opts.Online)
{
if (string.IsNullOrWhiteSpace(opts.Key))
{
throw new ArgumentException("Key is empty.");
}
if (string.IsNullOrWhiteSpace(opts.Name))
{
throw new ArgumentException("Name is empty.");
}
if (!File.Exists(Path.Combine(opts.OsuPath, "osu!.db")))
{
throw new FileNotFoundException("Missing osu!.db in selected folder.");
}
throw new NotImplementedException();
}
else
{
string scoresDbPath = Path.Combine(opts.OsuPath, "scores.db");
if (!File.Exists(scoresDbPath))
{
throw new FileNotFoundException("Missing scores.db in selected folder.");
}
ScoresDb scoresDb = new ScoresDb(scoresDbPath);
List <int> seperators = new List <int>(opts.Seperators);
colDb = CollectionTools.GenerateCollectionDbByAccuracy(scoresDb, seperators, opts.Name, opts.Prefix);
}
if (opts.MergeWithExisting)
{
string existingPath = Path.Combine(opts.OsuPath, "collection.db");
if (!File.Exists(existingPath))
{
Console.WriteLine("Missing collection.db in selected folder. Skipping merge operation");
}
else
{
CollectionDb existing = new CollectionDb(existingPath);
existing.Merge(colDb, AddMode.Overwrite);
colDb = existing;
}
}
colDb.WriteToFile(opts.OutputFile);
return(0);
}