private bool isValidProduct(List <ProductDomain> ListProducts)
{
string AvailableProducts = DomainBase.GetAvailableProduct();
foreach (ProductDomain product in ListProducts)
{
if (!AvailableProducts.ToUpper().Contains(product.Name.ToUpper()))
{
return(false);
}
}
return(true);
}
private bool ExecuteValidation(List <ProductDomain> ListProducts)
{
if (MachineDomain.InsertedCoins == null || MachineDomain.InsertedCoins.Count == 0)
{
throw new ValidationException("Please Insert some Coins..");
}
else if (!isValidProduct(ListProducts))
{
throw new ValidationException(String.Format("NO_PRODUCT. Please request only {0}", DomainBase.GetAvailableProduct()));
}
else if (!isAvailableQttProduct(ListProducts))
{
throw new ValidationException("Unavailable Product. Insufficient Quantity. Sorry!");
}
else if (!isEnoughMoney(ListProducts))
{
throw new ValidationException("Insufficiente Coins to order the amount of product. Please Insert more Coins.");
}
return(true);
}
