Merge pull request #22055 from Joehuu/beatmap-info-nominators

Display nominators on beatmap set overlay

osu.Game/Beatmaps/BeatmapSetOnlineNomination.cs

@@ -0,0 +1,22 @@
+// 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 Newtonsoft.Json;
+
+namespace osu.Game.Beatmaps
+{
+    public struct BeatmapSetOnlineNomination
+    {
+        [JsonProperty(@"beatmapset_id")]
+        public int BeatmapsetId { get; set; }
+
+        [JsonProperty(@"reset")]
+        public bool Reset { get; set; }
+
+        [JsonProperty(@"rulesets")]
+        public string[]? Rulesets { get; set; }
+
+        [JsonProperty(@"user_id")]
+        public int UserId { get; set; }
+    }
+}

osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs

@@ -111,6 +111,12 @@ namespace osu.Game.Online.API.Requests.Responses
         [JsonProperty(@"language")]
         public BeatmapSetOnlineLanguage Language { get; set; }
 
+        [JsonProperty(@"current_nominations")]
+        public BeatmapSetOnlineNomination[]? CurrentNominations { get; set; }
+
+        [JsonProperty(@"related_users")]
+        public APIUser[]? RelatedUsers { get; set; }
+
         public string Source { get; set; } = string.Empty;
 
         [JsonProperty(@"tags")]

osu.Game/Overlays/BeatmapSet/Info.cs

@@ -3,6 +3,7 @@
 
 #nullable disable
 
+using System;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
@@ -36,6 +37,7 @@ namespace osu.Game.Overlays.BeatmapSet
 
         public Info()
         {
+            MetadataSectionNominators nominators;
             MetadataSection source, tags;
             MetadataSectionGenre genre;
             MetadataSectionLanguage language;
@@ -82,6 +84,7 @@ namespace osu.Game.Overlays.BeatmapSet
                                 Direction = FillDirection.Full,
                                 Children = new Drawable[]
                                 {
+                                    nominators = new MetadataSectionNominators(),
                                     source = new MetadataSectionSource(),
                                     genre = new MetadataSectionGenre { Width = 0.5f },
                                     language = new MetadataSectionLanguage { Width = 0.5f },
@@ -122,6 +125,7 @@ namespace osu.Game.Overlays.BeatmapSet
 
             BeatmapSet.ValueChanged += b =>
             {
+                nominators.Metadata = (b.NewValue?.CurrentNominations ?? Array.Empty<BeatmapSetOnlineNomination>(), b.NewValue?.RelatedUsers ?? Array.Empty<APIUser>());
                 source.Metadata = b.NewValue?.Source ?? string.Empty;
                 tags.Metadata = b.NewValue?.Tags ?? string.Empty;
                 genre.Metadata = b.NewValue?.Genre ?? new BeatmapSetOnlineGenre { Id = (int)SearchGenre.Unspecified };

osu.Game/Overlays/BeatmapSet/MetadataSectionNominators.cs

@@ -0,0 +1,63 @@
+// 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.Linq;
+using osu.Framework.Graphics;
+using osu.Game.Beatmaps;
+using osu.Game.Graphics.Containers;
+using osu.Game.Online.API.Requests.Responses;
+using osu.Game.Resources.Localisation.Web;
+
+namespace osu.Game.Overlays.BeatmapSet
+{
+    public partial class MetadataSectionNominators : MetadataSection<(BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers)>
+    {
+        public override (BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers) Metadata
+        {
+            set
+            {
+                if (value.CurrentNominations.Length == 0)
+                {
+                    this.FadeOut(TRANSITION_DURATION);
+                    return;
+                }
+
+                base.Metadata = value;
+            }
+        }
+
+        public MetadataSectionNominators(Action<(BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers)>? searchAction = null)
+            : base(MetadataType.Nominators, searchAction)
+        {
+        }
+
+        protected override void AddMetadata((BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers) metadata, LinkFlowContainer loaded)
+        {
+            int[] nominatorIds = metadata.CurrentNominations.Select(n => n.UserId).ToArray();
+
+            int nominatorsFound = 0;
+
+            foreach (int nominatorId in nominatorIds)
+            {
+                foreach (var user in metadata.RelatedUsers)
+                {
+                    if (nominatorId != user.OnlineID) continue;
+
+                    nominatorsFound++;
+
+                    loaded.AddUserLink(new APIUser
+                    {
+                        Username = user.Username,
+                        Id = nominatorId,
+                    });
+
+                    if (nominatorsFound < nominatorIds.Length)
+                        loaded.AddText(CommonStrings.ArrayAndWordsConnector);
+
+                    break;
+                }
+            }
+        }
+    }
+}

osu.Game/Overlays/BeatmapSet/MetadataType.cs

@@ -23,6 +23,9 @@ namespace osu.Game.Overlays.BeatmapSet
         Genre,
 
         [LocalisableDescription(typeof(BeatmapsetsStrings), nameof(BeatmapsetsStrings.ShowInfoLanguage))]
-        Language
+        Language,
+
+        [LocalisableDescription(typeof(BeatmapsetsStrings), nameof(BeatmapsetsStrings.ShowInfoNominators))]
+        Nominators,
     }
 }