using { /Fortnite.com/Devices }
using { /Unreal.com/Engine }
using { /Verse.org/Sim }

# This is our "Crafting Bench" entity.
# Think of it as the physical table the player stands next to.
actor CraftingBench : Actor() {
    
    # VARIABLES: The "Recipe"
    # These are constants because the recipe never changes for this bench.
    # Like a fixed storm timer, this is set once in the editor.
    const PartsNeeded : int = 3
    const SacNeeded : int = 2
    
    # The item we give back. 
    # In a real game, this might be a weapon or a special consumable.
    const RewardItem : ItemId = "SpicyIceCreamCone"
    
    # EVENTS: The "Trigger"
    # This event fires when a player interacts with this bench.
    # It's like the "Start" button on a device, but triggered by player input.
    event OnInteract(InteractingPlayer : Player) -> () {
        
        # STEP 1: CHECK INVENTORY
        # We need to see what's in the player's hand/slots.
        # Think of this as pausing the game to open their inventory menu.
        player_inventory := InteractingPlayer.GetInventory()
        
        # Get the count of specific crafting items.
        # This is like counting how many gold bars you have.
        parts_count := player_inventory.GetItemCount("MechanicalParts")
        sac_count := player_inventory.GetItemCount("StinkSac")
        
        # STEP 2: THE LOGIC CHECK
        # Do they have enough?
        # If parts_count < 3, the condition is false. Game over.
        if (parts_count >= PartsNeeded and sac_count >= SacNeeded) {
            
            # STEP 3: THE TRADE (Cost)
            # Remove the items. This is like burning the wood to build the wall.
            # We remove more than needed just to be safe, or exactly what's needed.
            player_inventory.RemoveItem("MechanicalParts", PartsNeeded)
            player_inventory.RemoveItem("StinkSac", SacNeeded)
            
            # STEP 4: THE REWARD
            # Grant the new item. This is like the loot drop after a boss fight.
            player_inventory.GrantItem(RewardItem, 1)
            
            # Optional: Feedback!
            # You could add a sound or visual effect here.
            # For now, let's just print a message in the debug console.
            Print("Crafting Complete! Enjoy your spicy treat.")
            
        } else {
            # STEP 5: THE FAIL STATE
            # Not enough loot? Tell the player why.
            # This is like the "Insufficient Ammo" warning.
            if (parts_count < PartsNeeded) {
                Print("Need more Mechanical Parts!")
            } else {
                Print("Need more Stink Sacs!")
            }
        }
    }
}