before deleting Rules

Gameboard.ShogiUI.Sockets/Repositories/CouchModels/Session.cs

@@ -0,0 +1,30 @@
+namespace Gameboard.ShogiUI.Sockets.Repositories.CouchModels
+{
+  public class Session : CouchDocument
+  {
+    public string Name { get; set; }
+    public string Player1 { get; set; }
+    public string? Player2 { get; set; }
+    public bool IsPrivate { get; set; }
+
+    /// <summary>
+    /// Default constructor and setters are for deserialization.
+    /// </summary>
+    public Session() : base()
+    {
+      Name = string.Empty;
+      Player1 = string.Empty;
+      Player2 = string.Empty;
+    }
+
+    public Session(string id, Models.Session session) : base(id, nameof(Session))
+    {
+      Name = session.Name;
+      Player1 = session.Player1;
+      Player2 = session.Player2;
+      IsPrivate = session.IsPrivate;
+    }
+
+    public Models.Session ToDomainModel() => new(Name, IsPrivate, Player1, Player2);
+  }
+}