Fixed accidentally building the board from player2 perspective.

Gameboard.ShogiUI.Sockets/Models/BoardState.cs

@@ -0,0 +1,40 @@
+using Gameboard.ShogiUI.Rules;
+using System.Collections.Generic;
+using System.Linq;
+using ServiceTypes = Gameboard.ShogiUI.Sockets.ServiceModels.Socket.Types;
+
+namespace Gameboard.ShogiUI.Sockets.Models
+{
+  public class BoardState
+  {
+    public Piece[,] Board { get; set; }
+    public IReadOnlyCollection<Piece> Player1Hand { get; set; }
+    public IReadOnlyCollection<Piece> Player2Hand { get; set; }
+
+    public BoardState(ShogiBoard shogi)
+    {
+      Board = new Piece[9, 9];
+      for (var x = 0; x < 9; x++)
+        for (var y = 0; y < 9; y++)
+          Board[x, y] = new Piece(shogi.Board[x, y]);
+
+      Player1Hand = shogi.Hands[WhichPlayer.Player1].Select(_ => new Piece(_)).ToList();
+      Player2Hand = shogi.Hands[WhichPlayer.Player2].Select(_ => new Piece(_)).ToList();
+    }
+
+    public ServiceTypes.BoardState ToServiceModel()
+    {
+      var board = new ServiceTypes.Piece[9, 9];
+      Board = new Piece[9, 9];
+      for (var x = 0; x < 9; x++)
+        for (var y = 0; y < 9; y++)
+          board[x, y] = Board[x, y].ToServiceModel();
+      return new ServiceTypes.BoardState
+      {
+        Board = board,
+        Player1Hand = Player1Hand.Select(_ => _.ToServiceModel()).ToList(),
+        Player2Hand = Player2Hand.Select(_ => _.ToServiceModel()).ToList()
+      };
+    }
+  }
+}

Gameboard.ShogiUI.Sockets/Models/Move.cs

@@ -1,7 +1,8 @@
-using Gameboard.ShogiUI.BoardState;
+using Gameboard.ShogiUI.Rules;
 using Microsoft.FSharp.Core;
 using System;
 using System.Numerics;
+using BoardStateMove = Gameboard.ShogiUI.Rules.Move;
 using ShogiApi = Gameboard.Shogi.Api.ServiceModels.Types;
 
 namespace Gameboard.ShogiUI.Sockets.Models
@@ -13,7 +14,6 @@ namespace Gameboard.ShogiUI.Sockets.Models
     public Coords To { get; set; }
     public bool IsPromotion { get; set; }
 
-    public Move() { }
     public Move(ServiceModels.Socket.Types.Move move)
     {
       From = Coords.FromBoardNotation(move.From);
@@ -74,9 +74,9 @@ namespace Gameboard.ShogiUI.Sockets.Models
       };
       return target;
     }
-    public BoardState.Move ToBoardModel()
+    public BoardStateMove ToBoardModel()
     {
-      return new BoardState.Move
+      return new BoardStateMove
       {
         From = new Vector2(From.X, From.Y),
         IsPromotion = IsPromotion,

Gameboard.ShogiUI.Sockets/Models/Piece.cs

@@ -0,0 +1,27 @@
+using Gameboard.ShogiUI.Sockets.ServiceModels.Socket.Types;
+using BoardStatePiece = Gameboard.ShogiUI.Rules.Pieces.Piece;
+
+namespace Gameboard.ShogiUI.Sockets.Models
+{
+  public class Piece
+  {
+    public WhichPiece WhichPiece { get; set; }
+
+    public bool IsPromoted { get; set; }
+
+    public Piece(BoardStatePiece piece)
+    {
+      WhichPiece = (WhichPiece)piece.WhichPiece;
+      IsPromoted = piece.IsPromoted;
+    }
+
+    public ServiceModels.Socket.Types.Piece ToServiceModel()
+    {
+      return new ServiceModels.Socket.Types.Piece
+      {
+        IsPromoted = IsPromoted,
+        WhichPiece = WhichPiece
+      };
+    }
+  }
+}

Gameboard.ShogiUI.Sockets/Models/Player.cs

@@ -0,0 +1,12 @@
+namespace Gameboard.ShogiUI.Sockets.Models
+{
+  public class Player
+  {
+    public string Name { get; }
+    
+    public Player(string name)
+    {
+      Name = name;
+    }
+  }
+}