public void AddDiscount(IDiscount discount)
{
if (discounts.Any(d => d.GetType() == discount.GetType()))
{
throw new Exception("Discount already exists!");
}
else
{
discounts.Add(discount);
}
}
public void AddDiscount(IDiscount discount)
{
if (discount.GetType() == typeof(OfferVoucher))
{
AddOfferVoucher((OfferVoucher)discount);
}
if (!ErrorInBasket)
{
Discounts.Add(discount);
OnDiscountAdded(EventArgs.Empty);
}
}
public decimal Calculate(IDiscount discounts, int categoryQuantity, decimal unitPrice)
{
decimal result = 0;
if (discounts.GetType() == typeof(Coupon))
{
if (categoryQuantity >= discounts.Quantity)
{
result = (unitPrice / 100) * discounts.DiscountValue;
}
}
return(result);
}
private void InitDiscountSubTree(TreeNode root, IDiscount Idiscount)
{
TreeNode localRoot = new TreeNode(Idiscount.ToString());
localRoot.Tag = Idiscount;
root.Nodes.Add(localRoot);
if (Idiscount.GetType() == typeof(DiscountManager))
{
localRoot.ForeColor = Color.Red;
foreach (var discount in ((DiscountManager)Idiscount).Discounts)
{
InitDiscountSubTree(localRoot, discount);
}
}
}
public void SetDiscount(IDiscount Idiscount)
{
if (Idiscount.GetType() == typeof(DiscountNrBilete))
{
cbTipDiscount.SelectedItem = "Discount Numar Bilete";
cbTipDiscount.Enabled = false;
var discount = Idiscount as DiscountNrBilete;
numericProcSpec.Value = (decimal)discount.ProcentDiscount * 100;
}
else if (Idiscount is DiscountSpecific)
{
cbTipDiscount.SelectedItem = "Discount Specific";
cbTipDiscount.Enabled = false;
var discount = Idiscount as DiscountSpecific;
numericProcSpec.Value = (decimal)discount.ProcentDiscount * 100;
numericSumaAd.Value = (decimal)discount.SumaAditionala;
cbMotiv.SelectedItem = discount.MotivulDiscountului;
dateTimeInceput.Value = discount.DataInceput;
dateTimeSfirsit.Value = discount.DataSfirsit;
}
}