public static bool SubtractMoney(string key, IVendingItemsRepository fileRepo) { Dictionary <string, VendingItem> products = fileRepo.GetAll(); decimal productPrice = products[key].Price; if (Money >= productPrice) { Money -= productPrice; return(true); } return(false); }
public CheckInventory(IVendingItemsRepository fileRepo) { this.fileRepo = fileRepo; }
public UpdateVendingRepo(IVendingItemsRepository fileRepo) { this.fileRepo = fileRepo; }
public GetProductList(IVendingItemsRepository fileRepo) { this.fileRepo = fileRepo; }