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namespace PixelCrushers.QuestMachine
{

    /// This is a starter template for custom quest actions. To use it,
    /// make a copy, rename it, and remove the line marked above.
    /// Then fill in your code where indicated below.
    public class RemoveItem : QuestAction // Rename this class.
    {
        [SerializeField] InventoryItem item;

        GameObject player;

        public override void Execute()
        {
            base.Execute();

            var playerInventory = GameObject.FindWithTag("Player").GetComponent<Inventory>();

            if(playerInventory.HasItem(item))
            {
                string itemID = item.GetItemID();  // don't need this except for debugging
                //Debug.Log("remove item ID is " + itemID);
                //remove the item
                int itemSlot = playerInventory.FindItem(item);  //var itemSlot = playerInventory.FindSlot(item) - 2;  // TODO why -2???
                //Debug.Log("item slot of " + item + " is equal to " + itemSlot);
                playerInventory.RemoveFromSlot(itemSlot, 1);
                //playerInventory.RemoveFromSlot(0, 1);
            }
        }
}