BITFALL/Assets/Artists/Scripts/Scenes/WorldBuyArea.cs

using System.Collections;
using System.Collections.Generic;
using BITFALL.Player.Inventory;
using BITKit.Entities.Player;
using UnityEngine;

namespace BITFALL.Scene
{
	public class WorldBuyArea : InteractiveArea
	{
		[SerializeField] private int price;
		[SerializeReference, SubclassSelector] private IPlayerService playerService;
		protected override void Perform()
		{
			base.Perform();
			switch (playerService.LocalPlayer)
			{
				case not null when 
					playerService.LocalPlayer.TryGetComponent<IPlayerInventory>(out var playerInventory) 
					&& playerInventory.Money>=price
					:
					playerInventory.Transfer(new MonetStrace()
					{
						Money = -price,
						Detail = Description
					});
					break;
			}
		}
	}

}