Started converting websocket and rpc classes

src/Discord.Net.WebSocket/Entities/Users/SocketPresence.cs

@@ -0,0 +1,23 @@
+using Model = Discord.API.Presence;
+
+namespace Discord.WebSocket
+{
+    //TODO: C#7 Candidate for record type
+    internal struct SocketPresence : IPresence
+    {
+        public Game? Game { get; }
+        public UserStatus Status { get; }
+
+        internal SocketPresence(Game? game, UserStatus status)
+        {
+            Game = game;
+            Status = status;
+        }
+        internal SocketPresence Create(Model model)
+        {
+            return new SocketPresence(model.Game != null ? Discord.Game.Create(model.Game) : (Game?)null, model.Status);
+        }
+
+        public SocketPresence Clone() => this;
+    }
+}