create base item SO for container. still need to set container type for different item types (sellable or not)

Assets/Scripts/InteractableObjects/Items/ContainerItem.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 
 public class ContainerItem : MonoBehaviour
@@ -7,19 +8,14 @@ public class ContainerItem : MonoBehaviour
     private ContainerSO _containerSO;
 
 
-    private List<SellableItemSO> _items;
-
-    private void Start()
-    {
-        _items = new List<SellableItemSO>();
-    }
+    private List<BaseItemSO> _items = new List<BaseItemSO>();
 
     public ContainerSO GetContainerObjectSO()
     {
         return _containerSO;
     }
 
-    public void AddItem(SellableItemSO item)
+    public void AddItem(BaseItemSO item)
     {
         if (_items.Count < _containerSO.MaxCapacity)
         {
@@ -32,8 +28,22 @@ public class ContainerItem : MonoBehaviour
         }
     }
 
-    public List<SellableItemSO> GetItems()
+    public List<BaseItemSO> GetItems()
     {
         return _items;
     }
+
+    public bool IsSalebleItems()
+    {
+        return _items.Any(x => x is SellableItemSO);
+    }
+
+    public void AddItems(List<BaseItemSO> playerItemsList)
+    {
+        foreach (var item in playerItemsList)
+        {
+            AddItem(item);
+        }
+
+    }
 }

Assets/Scripts/InteractableObjects/Items/FoodItem.cs

@@ -1,5 +1,4 @@
-public class FoodItem
+public class FoodItemSO : BaseItemSO
 {
-    public string Name { get; set; }
     public int Energy { get; set; }
 }