Added Lobbies

Assets/GameManager/GameManager.cs

@@ -5,6 +5,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using System.Collections;
 using System.Collections.Generic;
+using TMPro;
 /*
     GameManager - hlavní tøida pro správu hry
     GameManager_Network - subsystém pro správu komunikace se serverem
@@ -16,10 +17,19 @@ using System.Collections.Generic;
  */
 public class GameManager : MonoBehaviour
 {
-    protected GameClient gameClient;
+    [Header("Subsystems")]
     protected GameManager_Network networkSubsystem;
+    protected GameManager_UI uiSubsystem;
+
+
+    protected GameClient gameClient;
+    [Header("Player Info")]
     public string displayName;
-    
+
+    [Header("UI Elements")]
+    public Canvas JoinCreateLobby;
+    public Canvas InLobby;
+
     void Start()
     {
         DontDestroyOnLoad(this);
@@ -27,11 +37,20 @@ public class GameManager : MonoBehaviour
         {
             displayName = "Player_" + Random.Range(1000, 9999).ToString();
         }
-        gameClient = new GameClient(GenerateUUID(), displayName);
+        gameClient = new GameClient(GenerateUUID(), /*displayName*/ GenerateUsername());
+        uiSubsystem = new GameManager_UI(gameClient, JoinCreateLobby, InLobby);
         networkSubsystem = new GameManager_Network(gameClient);
-        networkSubsystem.checkState();
+        networkSubsystem.OpenConection();
     }
-    
+    private void Update()
+    {
+        if (gameClient.CurrentLobbyState != null)
+        {
+            uiSubsystem.UpdateLobbyUI();
+
+        }
+    }
+
 
     protected string GenerateUUID()
     {
@@ -39,4 +58,34 @@ public class GameManager : MonoBehaviour
         Debug.Log(UUID);
         return UUID;
     }
+    protected string GenerateUsername()
+    {
+        string Username = Random.Range(0,10).ToString() + Random.Range(0, 10).ToString() + Random.Range(0, 10).ToString() + Random.Range(0, 10).ToString();
+        Debug.Log(Username);
+        return Username;
+    }
+    public void CreateLobbyButton()
+    {
+        networkSubsystem.CrateLobby(50.0755, 14.4378);
+    }
+    public void JoinLobbyButton()
+    {
+        TMP_InputField joinCode = JoinCreateLobby.transform.Find("InputCode").GetComponent<TMP_InputField>();
+        if (joinCode.text != null && joinCode.text != "")
+        {
+            networkSubsystem.JoinLobby(joinCode.text);
+        }
+        else
+        {
+            Debug.Log("Join code is empty!");
+        }
+    }
+    public void LeaveLobbyButton()
+    {
+        networkSubsystem.LeaveLobby();
+    }
+    void OnApplicationQuit()
+    {
+        gameClient.Disconnect();
+    }
 }

Assets/GameManager/GameManager_Network.cs

@@ -1,4 +1,5 @@
 using GeoSus.Client;
+using System.Collections;
 using System.Threading.Tasks;
 using UnityEngine;
 
@@ -9,7 +10,7 @@ namespace Subsystems
         private const string _serverAddress = "geosus.honzuvkod.dev";
         private const int _serverPort = 7777;
         private GameClient _gameClient;
-        public async void checkState()
+        public async void OpenConection()
         {
             while (true)
             {
@@ -18,7 +19,7 @@ namespace Subsystems
                 if (state.Result)
                 {
                     Debug.Log("Connected to server.");
-                    _gameClient.Disconnect();
+                    break;
                 }
                 else
                 {
@@ -29,10 +30,123 @@ namespace Subsystems
         }
         public GameManager_Network(GameClient gameClient)
         {
-                _gameClient = gameClient;
+            _gameClient = gameClient;
+            RegisterEventHandlers();
+        }
+        public void RegisterEventHandlers()
+        {
+            _gameClient.OnConnected += OnConnected;
+            _gameClient.OnDisconnected += OnDisconnected;
+            _gameClient.OnError += OnError;
+            _gameClient.OnMessage += OnMessage;
+            _gameClient.OnGameEvent += OnGameEvent;
+        }
+        private void OnConnected()
+        {
+            Debug.Log("Successfully connected to the server.");
+        }
+        private void OnDisconnected(string reason)
+        {
+            Debug.Log($"Host disconnected due to {reason}");
+        }
+        private void OnError(string error)
+        {
+            Debug.LogError($"Network error: {error}");
+        }
+        private void OnMessage(Message message)
+        {
+            switch (message.Type)
+            {
+                case "GameEvent":
+                    OnGameEvent(message as GameEvent);
+                    break;
+                case "CreateLobbyResponse":
+                    Debug.Log("Received CreateLobbyResponse message");
+                    HandleCreateLobbyResponse(message as CreateLobbyResponse);
+                    break;
+                case "JoinLobbyResponse":
+                    Debug.Log("Received JoinLobbyResponse message");
+                    HandleJoinLobbyResponse(message as JoinLobbyResponse);
+                    break;
+                case "Ack":
+                    Debug.Log("Received Ack message");
+                    break;
+                default:
+                    Debug.Log("Received message of type: " + message.Type);
+                    break;
+            }
+        }
+        private void OnGameEvent(GameEvent gameEvent)
+        {
+            switch (gameEvent.Type)
+            {
+                case "PlayerJoined":
+                    Debug.Log($"Player {gameEvent.GetPayload<PlayerJoinedPayload>().DisplayName} joined");
+                    HandlePlayerJoined(gameEvent);
+                    break;
+                default:
+                    Debug.Log("Received GameEvent of type: " + gameEvent.Type);
+                    break;
+            }
+        }
+        private void HandleCreateLobbyResponse(CreateLobbyResponse message)
+        {
+            if (message.Success)
+            {
+                Debug.Log("Lobby created successfully. Join Code: " + message.JoinCode + ", Lobby ID: " + message.LobbyId);
+            }
+            else
+            {
+                Debug.LogError("Failed to create lobby: " + message.Error);
+            }
+        }
+        private void HandleJoinLobbyResponse(JoinLobbyResponse message)
+        {
+            if (message.Success)
+            {
+                Debug.Log("Lobby created successfully." + ", Lobby ID: " + message.LobbyId);
+            }
+            else
+            {
+                Debug.LogError("Failed to create lobby: " + message.Error);
+            }
+        }
+        private void HandlePlayerJoined(GameEvent gameEvent)
+        {
+            var payload = gameEvent.GetPayload<PlayerJoinedPayload>();
+            _gameClient.CurrentLobbyState.Players.Add(new PlayerInfo
+            {
+                ClientUuid = payload.ClientUuid,
+                DisplayName = payload.DisplayName,
+                IsOwner = false,
+                IsReady = false,
+                State = PlayerState.Alive
+            });
         }
 
-    }
 
+        public void CrateLobby(double lat, double lon)
+        {
+            _gameClient.CreateLobby(new Position(lat, lon)); 
+        }
+        public void JoinLobby(string joinCode)
+        {
+            try
+            {
+                _gameClient.JoinLobby(joinCode);
+            }
+            catch (System.Exception ex)
+            {
+                Debug.LogError("Error joining lobby: " + ex.Message);
+            }
+        }
+        public void LeaveLobby()
+        {
+            _gameClient.Disconnect();
+            Application.Quit();
+        }
+
+
+    }
 }
 

Assets/GameManager/GameManager_UI.cs

@@ -0,0 +1,35 @@
+using UnityEngine;
+using Subsystems;
+using GeoSus.Client;
+using System.ComponentModel;
+
+
+namespace Subsystems
+{
+    public class GameManager_UI
+    {
+        private GameClient _gameClient;
+        private Canvas _CreateJoinLobby;
+        private Canvas _InLobby;
+        public GameManager_UI(GameClient gameClient, Canvas CreateJoinLobby, Canvas InLobby)
+        {
+            _gameClient = gameClient;
+            _CreateJoinLobby = CreateJoinLobby;
+            _InLobby = InLobby;
+            _CreateJoinLobby.enabled = true;
+            _InLobby.enabled = false;
+        }
+        public void UpdateLobbyUI()
+        {
+            _InLobby.enabled = true;
+            _CreateJoinLobby.enabled = false;
+            var playerList = _InLobby.transform.Find("PlayerList").GetComponent<TMPro.TMP_Text>();
+            playerList.text = "";
+            foreach (var player in _gameClient.CurrentLobbyState.Players)
+            {
+                playerList.text += player.DisplayName + "\n";
+            }
+            _InLobby.transform.Find("JoinCode").GetComponent<TMPro.TMP_Text>().text = _gameClient.CurrentLobbyState.JoinCode;
+        }
+    }
+}