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osu-lazer/osu.Game/Screens/OnlinePlay/Components/OverlinedPlaylistHeader.cs
Bartłomiej Dach 0d2a47167c
Fix crash on calculating playlist duration when rate-changing mods are present
Regressed in https://github.com/ppy/osu/pull/28399.

To reproduce, enter a playlist that has an item with a rate-changing mod
(rather than create it yourself).

This is happening because `APIRuleset` has `CreateInstance()`
unimplemented:

    b4cefe0cc2/osu.Game/Online/API/Requests/Responses/APIBeatmap.cs (L159)

and only triggers when the playlist items in question originate from
web.

This is why it is bad to have interface implementations throw outside of
maybe mock implementations for tests. `CreateInstance()` is a scourge
elsewhere in general, we need way less of it in the codebase (because
while convenient, it's also problematic to implement in online contexts,
and also expensive because reflection).
2024-06-25 11:28:10 +02:00

28 lines
760 B
C#

// 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.Allocation;
using osu.Game.Online.Rooms;
using osu.Game.Rulesets;
namespace osu.Game.Screens.OnlinePlay.Components
{
public partial class OverlinedPlaylistHeader : OverlinedHeader
{
[Resolved]
private RulesetStore rulesets { get; set; } = null!;
public OverlinedPlaylistHeader()
: base("Playlist")
{
}
protected override void LoadComplete()
{
base.LoadComplete();
Playlist.BindCollectionChanged((_, _) => Details.Value = Playlist.GetTotalDuration(rulesets), true);
}
}
}