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;
}
