Synchronise les parties entre les deux devices

ChessCubing.App/Models/Social/SocialModels.cs

@@ -1,3 +1,5 @@
+using ChessCubing.App.Models;
+
 namespace ChessCubing.App.Models.Social;
 
 public sealed class SocialOverviewResponse
@@ -133,3 +135,33 @@ public sealed class PlaySessionResponse
 
     public DateTime ConfirmedUtc { get; init; }
 }
+
+public sealed class CollaborativeMatchStateMessage
+{
+    public string SessionId { get; init; } = string.Empty;
+
+    public string? MatchJson { get; init; }
+
+    public string Route { get; init; } = "/application.html";
+
+    public string SenderSubject { get; init; } = string.Empty;
+
+    public long Revision { get; init; }
+
+    public DateTime UpdatedUtc { get; init; }
+}
+
+public sealed class CollaborativeMatchSnapshot
+{
+    public string SessionId { get; init; } = string.Empty;
+
+    public MatchState? Match { get; init; }
+
+    public string Route { get; init; } = "/application.html";
+
+    public string SenderSubject { get; init; } = string.Empty;
+
+    public long Revision { get; init; }
+
+    public DateTime UpdatedUtc { get; init; }
+}