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Add xmldoc and simplify calling

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This commit is contained in:
Dean Herbert
2022-10-11 15:50:02 +09:00
parent e619c9c1e6
commit eba3d37a11
3 changed files with 13 additions and 10 deletions
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12
osu.Game/Beatmaps/BeatmapInfo.cs
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@ -214,13 +214,19 @@ namespace osu.Game.Beatmaps
return fileHashX == fileHashY;
}
public void TransferCollectionsFrom(Realm realm, string oldMd5Hash)
/// <summary>
/// When updating a beatmap, its hashes will change. Collections currently track beatmaps by hash, so they need to be updated.
/// This method will handle updating
/// </summary>
/// <param name="realm">A realm instance in an active write transaction.</param>
/// <param name="previousMD5Hash">The previous MD5 hash of the beatmap before update.</param>
public void TransferCollectionReferences(Realm realm, string previousMD5Hash)
{
var collections = realm.All<BeatmapCollection>().AsEnumerable().Where(c => c.BeatmapMD5Hashes.Contains(oldMd5Hash));
var collections = realm.All<BeatmapCollection>().AsEnumerable().Where(c => c.BeatmapMD5Hashes.Contains(previousMD5Hash));
foreach (var c in collections)
{
c.BeatmapMD5Hashes.Remove(oldMd5Hash);
c.BeatmapMD5Hashes.Remove(previousMD5Hash);
c.BeatmapMD5Hashes.Add(MD5Hash);
}
}