♻️ reworked and debugged the SaveSystem. Removed unnecessary scene reference.

scripts/CSharp/Common/Savegame/SaveData.cs

@@ -18,12 +18,11 @@ public class SaveData
         return VERSION == version;
     }
     
-    public string SceneName;
     public string Id;
     public string JsonPayload;
 
     public string ToString()
     {
-        return SceneName + " " + Id + " " + JsonPayload;
+        return Id + " " + JsonPayload;
     }
 }

scripts/CSharp/Common/Savegame/SavegameService.cs

@@ -20,11 +20,9 @@ public static class SavegameService
     public static bool _loaded = false;
 
 
-    public static void AppendDataToSave(string scenename, string id, Dictionary<string, Variant> payload)
+    public static void AppendDataToSave( string id, Dictionary<string, Variant> payload)
     {
         var saveData = new SaveData();
-        
-        saveData.SceneName = scenename;
         saveData.Id = id;
         saveData.JsonPayload = Json.Stringify(payload, indent: "\t");
         AppendSave(saveData);
@@ -36,15 +34,13 @@ public static class SavegameService
     /// <param name="saveData"></param>
     private static void AppendSave(SaveData saveData)
     {
-        string key = string.Concat(saveData.SceneName, "_", saveData.Id);
-
-        if (SaveDatas.TryGetValue(key, out var value))
+        if (SaveDatas.TryGetValue(saveData.Id, out var value))
         {
-            SaveDatas[key] = saveData.JsonPayload;
+            SaveDatas[saveData.Id] = saveData.JsonPayload;
         }
         else
         {
-            SaveDatas.Add(key, saveData.JsonPayload);
+            SaveDatas.Add(saveData.Id, saveData.JsonPayload);
         }
     }
     
@@ -56,11 +52,10 @@ public static class SavegameService
     /// <param name="sceneName"></param>
     /// <param name="id"></param>
     /// <returns></returns>
-    public static Dictionary<string, Variant> GetSaveData(string sceneName, string id)
+    public static Dictionary<string, Variant> GetSaveData(string id)
     {
         Dictionary<string, Variant> saveData = new();
         
-        string key = string.Concat(sceneName, "_", id);
         string saveDataString = "";
         
         if (!_loaded)
@@ -69,9 +64,9 @@ public static class SavegameService
             return saveData;
         }
 
-        if (SaveDatas.ContainsKey(key))
+        if (SaveDatas.ContainsKey(id))
         {
-            saveDataString = SaveDatas[key];
+            saveDataString = SaveDatas[id];
             saveData = Json.ParseString(saveDataString).AsGodotDictionary<string, Variant>();
         }
 
@@ -88,8 +83,10 @@ public static class SavegameService
         
         GD.Print(SavePath);
         // create cloud directory
-        System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(SavePath) ?? "");
 
+        CreateSaveDirectory();
+        GD.Print("Save.");
+        
         try
         {
             using var file = FileAccess.Open(SavePath, FileAccess.ModeFlags.Write);
@@ -101,21 +98,28 @@ public static class SavegameService
         }
     }
 
+    private static void CreateSaveDirectory()
+    {
+        System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(SavePath) ?? "");
+    }
+
     /// <summary>
     /// Loads the current savegame file from disk and parses it into the SaveData dictionary.
     /// </summary>
     public static void Load()
     {
+        GD.Print("Load.");
         try
         {
             if (!System.IO.File.Exists(SavePath))
             {
                 SaveDatas = new();
-                return;
+                CreateSaveDirectory();
             }
             
             string saveDataJson = FileAccess.GetFileAsString(SavePath);
-            SaveDatas = Json.ParseString(saveDataJson).AsGodotDictionary<string, string>();  
+            if(!string.IsNullOrEmpty(saveDataJson))
+                SaveDatas = Json.ParseString(saveDataJson).AsGodotDictionary<string, string>();  
             
         }
         catch(Exception e)