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Code Issues Releases Wiki Activity

Refactor SoloStatisticsWatcher to no longer require explicit subscription callbacks

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This commit is contained in:
Bartłomiej Dach 2024-02-09 10:41:36 +01:00
parent f7a223f328
commit da4ebd0681
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5 changed files with 56 additions and 83 deletions
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35
osu.Game.Tests/Visual/Online/TestSceneSoloStatisticsWatcher.cs
View File

@ -35,8 +35,6 @@ namespace osu.Game.Tests.Visual.Online
private Action<GetUsersRequest>? handleGetUsersRequest;
private Action<GetUserRequest>? handleGetUserRequest;
private IDisposable? subscription;
private readonly Dictionary<(int userId, string rulesetName), UserStatistics> serverSideStatistics = new Dictionary<(int userId, string rulesetName), UserStatistics>();
[SetUpSteps]
@ -252,26 +250,6 @@ namespace osu.Game.Tests.Visual.Online
AddAssert("values after are correct", () => update!.After.TotalScore, () => Is.EqualTo(6_000_000));
}
[Test]
public void TestStatisticsUpdateNotFiredAfterSubscriptionDisposal()
{
int userId = getUserId();
setUpUser(userId);
long scoreId = getScoreId();
var ruleset = new OsuRuleset().RulesetInfo;
SoloStatisticsUpdate? update = null;
registerForUpdates(scoreId, ruleset, receivedUpdate => update = receivedUpdate);
AddStep("unsubscribe", () => subscription!.Dispose());
feignScoreProcessing(userId, ruleset, 5_000_000);
AddStep("signal score processed", () => ((ISpectatorClient)spectatorClient).UserScoreProcessed(userId, scoreId));
AddWaitStep("wait a bit", 5);
AddAssert("update not received", () => update == null);
}
[Test]
public void TestGlobalStatisticsUpdatedAfterRegistrationAddedAndScoreProcessed()
{
@ -312,13 +290,20 @@ namespace osu.Game.Tests.Visual.Online
}
private void registerForUpdates(long scoreId, RulesetInfo rulesetInfo, Action<SoloStatisticsUpdate> onUpdateReady) =>
AddStep("register for updates", () => subscription = watcher.RegisterForStatisticsUpdateAfter(
AddStep("register for updates", () =>
{
watcher.RegisterForStatisticsUpdateAfter(
new ScoreInfo(Beatmap.Value.BeatmapInfo, new OsuRuleset().RulesetInfo, new RealmUser())
{
Ruleset = rulesetInfo,
OnlineID = scoreId
},
onUpdateReady));
});
watcher.LatestUpdate.BindValueChanged(update =>
{
if (update.NewValue?.Score.OnlineID == scoreId)
onUpdateReady.Invoke(update.NewValue);
});
});
private void feignScoreProcessing(int userId, RulesetInfo rulesetInfo, long newTotalScore)
=> AddStep("feign score processing", () => serverSideStatistics[(userId, rulesetInfo.ShortName)] = new UserStatistics { TotalScore = newTotalScore });

59
osu.Game/Online/Solo/SoloStatisticsWatcher.cs
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@ -1,10 +1,10 @@
// 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 System;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions.ObjectExtensions;
using osu.Framework.Graphics;
using osu.Game.Extensions;
@ -22,14 +22,16 @@ namespace osu.Game.Online.Solo
/// </summary>
public partial class SoloStatisticsWatcher : Component
{
public IBindable<SoloStatisticsUpdate?> LatestUpdate => latestUpdate;
private readonly Bindable<SoloStatisticsUpdate?> latestUpdate = new Bindable<SoloStatisticsUpdate?>();
[Resolved]
private SpectatorClient spectatorClient { get; set; } = null!;
[Resolved]
private IAPIProvider api { get; set; } = null!;
private readonly Dictionary<long, StatisticsUpdateCallback> callbacks = new Dictionary<long, StatisticsUpdateCallback>();
private long? lastProcessedScoreId;
private readonly Dictionary<long, ScoreInfo> watchedScores = new Dictionary<long, ScoreInfo>();
private Dictionary<string, UserStatistics>? latestStatistics;
@ -45,9 +47,7 @@ namespace osu.Game.Online.Solo
/// Registers for a user statistics update after the given <paramref name="score"/> has been processed server-side.
/// </summary>
/// <param name="score">The score to listen for the statistics update for.</param>
/// <param name="onUpdateReady">The callback to be invoked once the statistics update has been prepared.</param>
/// <returns>An <see cref="IDisposable"/> representing the subscription. Disposing it is equivalent to unsubscribing from future notifications.</returns>
public IDisposable RegisterForStatisticsUpdateAfter(ScoreInfo score, Action<SoloStatisticsUpdate> onUpdateReady)
public void RegisterForStatisticsUpdateAfter(ScoreInfo score)
{
Schedule(() =>
{
@ -57,24 +57,12 @@ namespace osu.Game.Online.Solo
if (!score.Ruleset.IsLegacyRuleset() || score.OnlineID <= 0)
return;
var callback = new StatisticsUpdateCallback(score, onUpdateReady);
if (lastProcessedScoreId == score.OnlineID)
{
requestStatisticsUpdate(api.LocalUser.Value.Id, callback);
return;
}
callbacks.Add(score.OnlineID, callback);
watchedScores.Add(score.OnlineID, score);
});
return new InvokeOnDisposal(() => Schedule(() => callbacks.Remove(score.OnlineID)));
}
private void onUserChanged(APIUser? localUser) => Schedule(() =>
{
callbacks.Clear();
lastProcessedScoreId = null;
latestStatistics = null;
if (localUser == null || localUser.OnlineID <= 1)
@ -107,25 +95,22 @@ namespace osu.Game.Online.Solo
if (userId != api.LocalUser.Value?.OnlineID)
return;
lastProcessedScoreId = scoreId;
if (!callbacks.TryGetValue(scoreId, out var callback))
if (!watchedScores.Remove(scoreId, out var scoreInfo))
return;
requestStatisticsUpdate(userId, callback);
callbacks.Remove(scoreId);
requestStatisticsUpdate(userId, scoreInfo);
}
private void requestStatisticsUpdate(int userId, StatisticsUpdateCallback callback)
private void requestStatisticsUpdate(int userId, ScoreInfo scoreInfo)
{
var request = new GetUserRequest(userId, callback.Score.Ruleset);
request.Success += user => Schedule(() => dispatchStatisticsUpdate(callback, user.Statistics));
var request = new GetUserRequest(userId, scoreInfo.Ruleset);
request.Success += user => Schedule(() => dispatchStatisticsUpdate(scoreInfo, user.Statistics));
api.Queue(request);
}
private void dispatchStatisticsUpdate(StatisticsUpdateCallback callback, UserStatistics updatedStatistics)
private void dispatchStatisticsUpdate(ScoreInfo scoreInfo, UserStatistics updatedStatistics)
{
string rulesetName = callback.Score.Ruleset.ShortName;
string rulesetName = scoreInfo.Ruleset.ShortName;
api.UpdateStatistics(updatedStatistics);
@ -135,9 +120,7 @@ namespace osu.Game.Online.Solo
latestStatistics.TryGetValue(rulesetName, out UserStatistics? latestRulesetStatistics);
latestRulesetStatistics ??= new UserStatistics();
var update = new SoloStatisticsUpdate(callback.Score, latestRulesetStatistics, updatedStatistics);
callback.OnUpdateReady.Invoke(update);
latestUpdate.Value = new SoloStatisticsUpdate(scoreInfo, latestRulesetStatistics, updatedStatistics);
latestStatistics[rulesetName] = updatedStatistics;
}
@ -148,17 +131,5 @@ namespace osu.Game.Online.Solo
base.Dispose(isDisposing);
}
private class StatisticsUpdateCallback
{
public ScoreInfo Score { get; }
public Action<SoloStatisticsUpdate> OnUpdateReady { get; }
public StatisticsUpdateCallback(ScoreInfo score, Action<SoloStatisticsUpdate> onUpdateReady)
{
Score = score;
OnUpdateReady = onUpdateReady;
}
}
}
}

10
osu.Game/Overlays/Toolbar/TransientUserStatisticsUpdateDisplay.cs Normal file
View File

@ -0,0 +1,10 @@
// 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.
namespace osu.Game.Overlays.Toolbar
{
public class TransientUserStatisticsUpdateDisplay
{
}
}

5
osu.Game/Screens/Play/SubmittingPlayer.cs
View File

@ -17,6 +17,7 @@ using osu.Game.Database;
using osu.Game.Online.API;
using osu.Game.Online.Multiplayer;
using osu.Game.Online.Rooms;
using osu.Game.Online.Solo;
using osu.Game.Online.Spectator;
using osu.Game.Rulesets.Scoring;
using osu.Game.Scoring;
@ -42,6 +43,9 @@ namespace osu.Game.Screens.Play
[Resolved]
private SessionStatics statics { get; set; }
[Resolved]
private SoloStatisticsWatcher soloStatisticsWatcher { get; set; }
private readonly object scoreSubmissionLock = new object();
private TaskCompletionSource<bool> scoreSubmissionSource;
@ -175,6 +179,7 @@ namespace osu.Game.Screens.Play
await submitScore(score).ConfigureAwait(false);
spectatorClient.EndPlaying(GameplayState);
soloStatisticsWatcher.RegisterForStatisticsUpdateAfter(score.ScoreInfo);
}
[Resolved]

22
osu.Game/Screens/Ranking/SoloResultsScreen.cs
View File

@ -31,10 +31,7 @@ namespace osu.Game.Screens.Ranking
[Resolved]
private RulesetStore rulesets { get; set; } = null!;
[Resolved]
private SoloStatisticsWatcher soloStatisticsWatcher { get; set; } = null!;
private IDisposable? statisticsSubscription;
private IBindable<SoloStatisticsUpdate?> latestUpdate = null!;
private readonly Bindable<SoloStatisticsUpdate?> statisticsUpdate = new Bindable<SoloStatisticsUpdate?>();
public SoloResultsScreen(ScoreInfo score, bool allowRetry)
@ -42,14 +39,20 @@ namespace osu.Game.Screens.Ranking
{
}
protected override void LoadComplete()
[BackgroundDependencyLoader]
private void load(SoloStatisticsWatcher soloStatisticsWatcher)
{
if (ShowUserStatistics)
{
base.LoadComplete();
Debug.Assert(Score != null);
if (ShowUserStatistics)
statisticsSubscription = soloStatisticsWatcher.RegisterForStatisticsUpdateAfter(Score, update => statisticsUpdate.Value = update);
latestUpdate = soloStatisticsWatcher.LatestUpdate.GetBoundCopy();
latestUpdate.BindValueChanged(update =>
{
if (update.NewValue?.Score.MatchesOnlineID(Score) == true)
statisticsUpdate.Value = update.NewValue;
});
}
}
protected override StatisticsPanel CreateStatisticsPanel()
@ -84,7 +87,6 @@ namespace osu.Game.Screens.Ranking
base.Dispose(isDisposing);
getScoreRequest?.Cancel();
statisticsSubscription?.Dispose();
}
}
}