Refactor GameRepository and GameManager architecture, introduce Player model, and update dependency registration in Program.cs.

API/Controllers/GameHubSocket.cs

@@ -1,9 +1,12 @@
+using API.Services.GameManager;
 using Microsoft.AspNetCore.SignalR;
 
 namespace API.Controllers;
 
-public class GameHubSocket : Hub
+public class GameHubSocket(IGameManager gameManager) : Hub
 {
+    private readonly IGameManager _gameManager = gameManager;
+
     public async Task CreateGame(string playerName)
     {
         // TODO: create 

API/Models/Game/Game.cs

@@ -13,7 +13,7 @@ public class Game(Coordinates gFs, SixDigitInt gameCode)
 {
     public string Id { get; init; } = Guid.NewGuid().ToString();
     public SixDigitInt GameCode { get; } = gameCode;
-    public string?[] PlayerConnectionIds { get; set; } = new string?[2];
+    public Player?[] PlayerConnectionIds { get; set; } = new Player?[2];
     public GameState State { get; private set; } = GameState.Lobby;
     public GameField Field { get; } = new(gFs);
 }

API/Models/Game/GameField.cs

@@ -1,9 +1,9 @@
 namespace API.Models.Game;
 
-public class Coordinates
+public readonly struct Coordinates(int x, int y)
 {
-    public int X;
-    public int Y;
+    public readonly int X = x;
+    public readonly int Y = y;
 }
 
 public enum PlaceResult

API/Models/Game/Player.cs

@@ -0,0 +1,7 @@
+namespace API.Models.Game;
+
+public class Player
+{
+    public string Name { get; set; }
+    public string ConnectionId { get; set; }
+}

API/Program.cs

@@ -1,4 +1,5 @@
 using API.Controllers;
+using API.Repository.GameRepo;
 using API.Services.GameManager;
 
 var builder = WebApplication.CreateBuilder(args);
@@ -11,6 +12,7 @@ builder.Services.AddOpenApi();
 builder.Services.AddSwaggerGen();
 
 builder.Services.AddSingleton<IGameManager, GameManager>();
+builder.Services.AddSingleton<IGameRepository, GameRepository>();
 
 var app = builder.Build();
 

API/Repository/Game/GameRepository.cs

@@ -1,5 +0,0 @@
-namespace API.Repository.Game;
-
-public class GameRepository : IGameRepository
-{
-}

API/Repository/Game/IGameRepository.cs

@@ -1,5 +0,0 @@
-namespace API.Repository.Game;
-
-public interface IGameRepository
-{
-}

API/Repository/GameRepo/GameRepository.cs

@@ -0,0 +1,52 @@
+using System.Security.Cryptography;
+using API.Models.DataClasses;
+using API.Models.Game;
+
+namespace API.Repository.GameRepo;
+
+public class GameRepository : IGameRepository
+{
+    private List<Game> _games = [];
+    public List<Game> GetAll()
+    {
+        return _games;
+    }
+
+    public Game? GetOne(string id)
+    {
+        return _games.FirstOrDefault(g => g.Id == id);
+    }
+    
+    public Game? GetOne(SixDigitInt gameCode)
+    {
+        return _games.FirstOrDefault(g => g.GameCode == gameCode);
+    }
+
+    public Game Create(Coordinates gameFieldSize, Player player)
+    {
+        Game newGame = new(gameFieldSize, GenerateGameCode());
+        
+        _games.Add(newGame);
+        
+        return newGame;
+    }
+
+    public void Destroy(string id)
+    {
+        _games.RemoveAll(g => g.Id == id);
+    }
+
+    private SixDigitInt GenerateGameCode()
+    {
+        while (true)
+        {
+            int value = RandomNumberGenerator.GetInt32(100000, 1000000);
+
+            bool exists = _games.Any(g => g.GameCode.Value == value);
+            if (!exists)
+            {
+                return new SixDigitInt(value);
+            }
+        }
+    }
+}

API/Repository/GameRepo/IGameRepository.cs

@@ -0,0 +1,13 @@
+using API.Models.DataClasses;
+using API.Models.Game;
+
+namespace API.Repository.GameRepo;
+
+public interface IGameRepository
+{
+    public List<Game> GetAll();
+    public Game? GetOne(string id);
+    public Game? GetOne(SixDigitInt gameCode);
+    public Game Create(Coordinates gameFieldSize, Player player);
+    public void Destroy(string id);
+}

API/Services/GameManager/GameManager.cs

@@ -1,19 +1,19 @@
-namespace API.Services.GameManager;
+using API.Models.Game;
+using API.Repository.GameRepo;
 
-public class GameManager : IGameManager
+namespace API.Services.GameManager;
+
+public class GameManager(IGameRepository gameRepository) : IGameManager
 {
-    public int CreateGame(string playerName)
+    private readonly IGameRepository _gameRepo = gameRepository;
+
+    public int CreateGame(Coordinates gFs, Player player)
     {
         throw new NotImplementedException();
     }
 
-    public bool JoinGame(string playerName, int gameCode)
+    public bool JoinGame(Player playerName, int gameCode)
     {
         throw new NotImplementedException();
     }
-
-    private int GenerateNonExistingGameCode()
-    {
-        return 0;
-    }
 }

API/Services/GameManager/IGameManager.cs

@@ -1,7 +1,9 @@
-namespace API.Services.GameManager;
+using API.Models.Game;
+
+namespace API.Services.GameManager;
 
 public interface IGameManager
 {
-    public int CreateGame(string playerName);
-    public bool JoinGame(string playerName, int gameCode);
+    public int CreateGame(Coordinates gFs, Player player);
+    public bool JoinGame(Player playerName, int gameCode);
 }