namespaces and guest game invitations

Gameboard.ShogiUI.Sockets/Repositories/RepositoryManagers/GameboardRepositoryManager.cs

@@ -1,19 +1,21 @@
 using Gameboard.Shogi.Api.ServiceModels.Messages;
 using System;
 using System.Threading.Tasks;
-using Websockets.Repositories;
 
-namespace AspShogiSockets.Repositories.RepositoryManagers
+namespace Gameboard.ShogiUI.Sockets.Repositories.RepositoryManagers
 {
   public interface IGameboardRepositoryManager
   {
     Task<string> CreateGuestUser();
+    Task<bool> IsPlayer1(string sessionName, string playerName);
+    bool IsGuest(string playerName);
   }
 
   public class GameboardRepositoryManager : IGameboardRepositoryManager
   {
-    private readonly IGameboardRepository repository;
     private const int MaxTries = 3;
+    private const string GuestPrefix = "Guest-";
+    private readonly IGameboardRepository repository;
 
     public GameboardRepositoryManager(IGameboardRepository repository)
     {
@@ -39,5 +41,23 @@ namespace AspShogiSockets.Repositories.RepositoryManagers
       }
       throw new OperationCanceledException($"Failed to create guest user after {MaxTries} tries.");
     }
+
+    public async Task<bool> IsPlayer1(string sessionName, string playerName)
+    {
+      var session = await repository.GetGame(sessionName);
+      return session?.Session.Player1 == playerName;
+    }
+
+    public async Task<string> CreateJoinCode(string sessionName, string playerName)
+    {
+      var getGameResponse = await repository.GetGame(sessionName);
+      if (playerName == getGameResponse?.Session.Player1)
+      {
+        return (await repository.PostJoinCode(sessionName, playerName)).JoinCode;
+      }
+      return null;
+    }
+
+    public bool IsGuest(string playerName) => playerName.StartsWith(GuestPrefix);
   }
 }