Merge pull request #21778 from bdach/score-stats-on-results

Add overall ranking display to solo results screen

osu.Game/OsuGameBase.cs

@@ -46,6 +46,7 @@ using osu.Game.Online.API;
 using osu.Game.Online.Chat;
 using osu.Game.Online.Metadata;
 using osu.Game.Online.Multiplayer;
+using osu.Game.Online.Solo;
 using osu.Game.Online.Spectator;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Settings;
@@ -193,6 +194,7 @@ namespace osu.Game
         protected MultiplayerClient MultiplayerClient { get; private set; }
 
         private MetadataClient metadataClient;
+        private SoloStatisticsWatcher soloStatisticsWatcher;
 
         private RealmAccess realm;
 
@@ -301,6 +303,7 @@ namespace osu.Game
             dependencies.CacheAs(spectatorClient = new OnlineSpectatorClient(endpoints));
             dependencies.CacheAs(MultiplayerClient = new OnlineMultiplayerClient(endpoints));
             dependencies.CacheAs(metadataClient = new OnlineMetadataClient(endpoints));
+            dependencies.CacheAs(soloStatisticsWatcher = new SoloStatisticsWatcher());
 
             AddInternal(new BeatmapOnlineChangeIngest(beatmapUpdater, realm, metadataClient));
 
@@ -346,6 +349,7 @@ namespace osu.Game
             AddInternal(spectatorClient);
             AddInternal(MultiplayerClient);
             AddInternal(metadataClient);
+            AddInternal(soloStatisticsWatcher);
 
             AddInternal(rulesetConfigCache);
 

osu.Game/Screens/Ranking/ResultsScreen.cs

@@ -96,11 +96,11 @@ namespace osu.Game.Screens.Ranking
                                 RelativeSizeAxes = Axes.Both,
                                 Children = new Drawable[]
                                 {
-                                    statisticsPanel = new StatisticsPanel
+                                    statisticsPanel = CreateStatisticsPanel().With(panel =>
                                     {
-                                        RelativeSizeAxes = Axes.Both,
-                                        Score = { BindTarget = SelectedScore }
-                                    },
+                                        panel.RelativeSizeAxes = Axes.Both;
+                                        panel.Score.BindTarget = SelectedScore;
+                                    }),
                                     ScorePanelList = new ScorePanelList
                                     {
                                         RelativeSizeAxes = Axes.Both,
@@ -231,6 +231,11 @@ namespace osu.Game.Screens.Ranking
         /// <returns>An <see cref="APIRequest"/> responsible for the fetch operation. This will be queued and performed automatically.</returns>
         protected virtual APIRequest FetchNextPage(int direction, Action<IEnumerable<ScoreInfo>> scoresCallback) => null;
 
+        /// <summary>
+        /// Creates the <see cref="StatisticsPanel"/> to be used to display extended information about scores.
+        /// </summary>
+        protected virtual StatisticsPanel CreateStatisticsPanel() => new StatisticsPanel();
+
         private void fetchScoresCallback(IEnumerable<ScoreInfo> scores) => Schedule(() =>
         {
             foreach (var s in scores)

osu.Game/Screens/Ranking/SoloResultsScreen.cs

@@ -7,11 +7,14 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using osu.Framework.Allocation;
+using osu.Framework.Bindables;
 using osu.Game.Beatmaps;
 using osu.Game.Online.API;
 using osu.Game.Online.API.Requests;
+using osu.Game.Online.Solo;
 using osu.Game.Rulesets;
 using osu.Game.Scoring;
+using osu.Game.Screens.Ranking.Statistics;
 
 namespace osu.Game.Screens.Ranking
 {
@@ -22,11 +25,28 @@ namespace osu.Game.Screens.Ranking
         [Resolved]
         private RulesetStore rulesets { get; set; }
 
+        [Resolved]
+        private SoloStatisticsWatcher soloStatisticsWatcher { get; set; }
+
+        private readonly Bindable<SoloStatisticsUpdate> statisticsUpdate = new Bindable<SoloStatisticsUpdate>();
+
         public SoloResultsScreen(ScoreInfo score, bool allowRetry)
             : base(score, allowRetry)
         {
         }
 
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            soloStatisticsWatcher.RegisterForStatisticsUpdateAfter(Score, update => statisticsUpdate.Value = update);
+        }
+
+        protected override StatisticsPanel CreateStatisticsPanel() => new SoloStatisticsPanel(Score)
+        {
+            StatisticsUpdate = { BindTarget = statisticsUpdate }
+        };
+
         protected override APIRequest FetchScores(Action<IEnumerable<ScoreInfo>> scoresCallback)
         {
             if (Score.BeatmapInfo.OnlineID <= 0 || Score.BeatmapInfo.Status <= BeatmapOnlineStatus.Pending)

osu.Game/Screens/Ranking/Statistics/SoloStatisticsPanel.cs

@@ -0,0 +1,54 @@
+// 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.Collections.Generic;
+using System.Linq;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Game.Beatmaps;
+using osu.Game.Online.Solo;
+using osu.Game.Scoring;
+using osu.Game.Screens.Ranking.Statistics.User;
+
+namespace osu.Game.Screens.Ranking.Statistics
+{
+    public partial class SoloStatisticsPanel : StatisticsPanel
+    {
+        private readonly ScoreInfo achievedScore;
+
+        public SoloStatisticsPanel(ScoreInfo achievedScore)
+        {
+            this.achievedScore = achievedScore;
+        }
+
+        public Bindable<SoloStatisticsUpdate?> StatisticsUpdate { get; } = new Bindable<SoloStatisticsUpdate?>();
+
+        protected override ICollection<StatisticRow> CreateStatisticRows(ScoreInfo newScore, IBeatmap playableBeatmap)
+        {
+            var rows = base.CreateStatisticRows(newScore, playableBeatmap);
+
+            if (newScore.UserID > 1
+                && newScore.UserID == achievedScore.UserID
+                && newScore.OnlineID > 0
+                && newScore.OnlineID == achievedScore.OnlineID)
+            {
+                rows = rows.Append(new StatisticRow
+                {
+                    Columns = new[]
+                    {
+                        new StatisticItem("Overall Ranking", () => new OverallRanking
+                        {
+                            RelativeSizeAxes = Axes.X,
+                            Anchor = Anchor.Centre,
+                            Origin = Anchor.Centre,
+                            Width = 0.5f,
+                            StatisticsUpdate = { BindTarget = StatisticsUpdate }
+                        })
+                    }
+                }).ToArray();
+            }
+
+            return rows;
+        }
+    }
+}

osu.Game/Screens/Ranking/Statistics/StatisticsPanel.cs

@@ -100,7 +100,7 @@ namespace osu.Game.Screens.Ranking.Statistics
                 bool hitEventsAvailable = newScore.HitEvents.Count != 0;
                 Container<Drawable> container;
 
-                var statisticRows = newScore.Ruleset.CreateInstance().CreateStatisticsForScore(newScore, task.GetResultSafely());
+                var statisticRows = CreateStatisticRows(newScore, task.GetResultSafely());
 
                 if (!hitEventsAvailable && statisticRows.SelectMany(r => r.Columns).All(c => c.RequiresHitEvents))
                 {
@@ -218,6 +218,14 @@ namespace osu.Game.Screens.Ranking.Statistics
             }), localCancellationSource.Token);
         }
 
+        /// <summary>
+        /// Creates the <see cref="StatisticRow"/>s to be displayed in this panel for a given <paramref name="newScore"/>.
+        /// </summary>
+        /// <param name="newScore">The score to create the rows for.</param>
+        /// <param name="playableBeatmap">The beatmap on which the score was set.</param>
+        protected virtual ICollection<StatisticRow> CreateStatisticRows(ScoreInfo newScore, IBeatmap playableBeatmap)
+            => newScore.Ruleset.CreateInstance().CreateStatisticsForScore(newScore, playableBeatmap);
+
         protected override bool OnClick(ClickEvent e)
         {
             ToggleVisibility();