// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. using osu.Framework.Logging; using osu.Framework.Platform; using osu.Game.IO; using System.IO; using osu.Game.Tournament.Configuration; namespace osu.Game.Tournament.IO { public class TournamentStorage : MigratableStorage { private const string default_tournament = "default"; private readonly Storage storage; private readonly TournamentStorageManager storageConfig; public TournamentStorage(Storage storage) : base(storage.GetStorageForDirectory("tournaments"), string.Empty) { this.storage = storage; storageConfig = new TournamentStorageManager(storage); if (storage.Exists("tournament.ini")) { ChangeTargetStorage(UnderlyingStorage.GetStorageForDirectory(storageConfig.Get<string>(StorageConfig.CurrentTournament))); } else Migrate(UnderlyingStorage.GetStorageForDirectory(default_tournament)); Logger.Log("Using tournament storage: " + GetFullPath(string.Empty)); } public override void Migrate(Storage newStorage) { // this migration only happens once on moving to the per-tournament storage system. // listed files are those known at that point in time. // this can be removed at some point in the future (6 months obsoletion would mean 2021-04-19) var source = new DirectoryInfo(storage.GetFullPath("tournament")); var destination = new DirectoryInfo(newStorage.GetFullPath(".")); if (source.Exists) { Logger.Log("Migrating tournament assets to default tournament storage."); CopyRecursive(source, destination); DeleteRecursive(source); } moveFileIfExists("bracket.json", destination); moveFileIfExists("drawings.txt", destination); moveFileIfExists("drawings_results.txt", destination); moveFileIfExists("drawings.ini", destination); ChangeTargetStorage(newStorage); storageConfig.Set(StorageConfig.CurrentTournament, default_tournament); storageConfig.Save(); } private void moveFileIfExists(string file, DirectoryInfo destination) { if (!storage.Exists(file)) return; Logger.Log($"Migrating {file} to default tournament storage."); var fileInfo = new System.IO.FileInfo(storage.GetFullPath(file)); AttemptOperation(() => fileInfo.CopyTo(Path.Combine(destination.FullName, fileInfo.Name), true)); fileInfo.Delete(); } } }