feat: xml

Author: SinlessDevil

Assets/Code/Infrastructure/Services/GameStater/GameStarter.cs

@@ -34,6 +34,9 @@ public void Initialize()
 
             SetUpRandomData();
             _saveLoadFacade.SaveProgress(SaveMethod.Json);
+            
+            SetUpRandomData();
+            _saveLoadFacade.SaveProgress(SaveMethod.Xml);
         }
 
         private void InitProgress()

Assets/Code/Infrastructure/Services/SaveLoad/XmlSaveLoadService.cs

@@ -1,29 +1,66 @@
+using System;
+using System.IO;
+using System.Xml.Serialization;
 using Code.Infrastructure.Services.PersistenceProgress;
 using Code.Infrastructure.Services.PersistenceProgress.Player;
+using UnityEngine;
 
 namespace Code.Infrastructure.Services.SaveLoad
 {
     public class XmlSaveLoadService : ISaveLoadService
     {
+        private const string FileName = "player_data.xml";
+
         private readonly IPersistenceProgressService _progressService;
+        private readonly string _savePath;
 
         public XmlSaveLoadService(IPersistenceProgressService progressService)
         {
             _progressService = progressService;
+            _savePath = Path.Combine(Application.persistentDataPath, FileName);
         }
 
         public void SaveProgress()
         {
-            
+            Save(_progressService.PlayerData);
         }
 
         public void Save(PlayerData playerData)
         {
+            try
+            {
+                XmlSerializer serializer = new XmlSerializer(typeof(PlayerData));
+                using FileStream stream = new FileStream(_savePath, FileMode.Create);
+                serializer.Serialize(stream, playerData);
+                Debug.Log($"💾 XML Save complete at: {_savePath}");
+            }
+            catch (Exception e)
+            {
+                Debug.LogError($"❌ Failed to save XML: {e.Message}");
+            }
         }
 
         public PlayerData Load()
         {
-            return null;
+            try
+            {
+                if (!File.Exists(_savePath))
+                {
+                    Debug.LogWarning("⚠️ XML save file not found.");
+                    return null;
+                }
+
+                XmlSerializer serializer = new XmlSerializer(typeof(PlayerData));
+                using FileStream stream = new FileStream(_savePath, FileMode.Open);
+                var data = (PlayerData)serializer.Deserialize(stream);
+                Debug.Log("✅ XML Load complete.");
+                return data;
+            }
+            catch (Exception e)
+            {
+                Debug.LogError($"❌ Failed to load XML: {e.Message}");
+                return null;
+            }
         }
     }
-}
+}