working intermediate state of the save system

scripts/CSharp/Common/Farming/FieldBehaviour2D.cs

@@ -216,6 +216,9 @@ public partial class FieldBehaviour2D : Sprite2D
         var sceneName = _sceneKeyProvider.Payload.AsString();
         var id = SaveId + _fieldIndex.Payload.AsString();
         string jsonPayload = SavegameService.GetSaveData(sceneName, id);
+        if (string.IsNullOrEmpty(jsonPayload))
+            return;
+        
         Dictionary<string, Variant> save = Json.ParseString(jsonPayload).AsGodotDictionary<string, Variant>();
 
         if (save.Count > 0)

scripts/CSharp/Common/Inventory/InventoryInstance.cs

@@ -206,6 +206,9 @@ public partial class InventoryInstance : Node
         var sceneName = SCENE_NAME;
         var id = ID;
         string jsonPayload = SavegameService.GetSaveData(sceneName, id);
+        if (string.IsNullOrEmpty(jsonPayload))
+            return;
+        
         Godot.Collections.Dictionary<string, Variant> save = Json.ParseString(jsonPayload).AsGodotDictionary<string, Variant>();
 
         if (save.Count > 0)

scripts/CSharp/Common/Savegame/SaveCheats.cs

@@ -0,0 +1,15 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+[Tool]
+public partial class SaveCheats : Node
+{
+    [ExportToolButton("ResetSave")] Callable _raiseAction => Callable.From(Reset);
+    
+    public void Reset()
+    {
+        SavegameService.Reset();
+    }
+    
+}

scripts/CSharp/Common/Savegame/SaveCheats.cs.uid

@@ -0,0 +1 @@
+uid://iquhbkr7pqeg

scripts/CSharp/Common/Savegame/SavegameService.cs

@@ -94,4 +94,10 @@ public static class SavegameService
 
         _loaded = true;
     }
+
+    public static void Reset()
+    {
+        SaveDatas = new ();
+        Save();
+    }
 }