protected override void ApplyImplementation(OrderLineItem lineItem, DateTime orderDate, IGroceryOrder groceryOrder)
{
if (lineItem.Quantity >= PurchaseQuantity)
{
lineItem.Promotion = this;
}
}
protected override void ApplyImplementation(OrderLineItem lineItem, DateTime orderDate, IGroceryOrder groceryOrder)
{
lineItem.Promotion = this;
lineItem.OrderPrice = Price;
lineItem.Promotion = this;
}
public void Bind(IGroceryOrder groceryOrder)
{
_groceryOrder = groceryOrder;
Subscribe();
}
protected override void ApplyImplementation(OrderLineItem lineItem, DateTime orderDate, IGroceryOrder groceryOrder)
{
int groups = 0;
if (lineItem.Quantity >= Quantity)
{
lineItem.Promotion = this;
OrderLineItem workingItem = null;
groups = lineItem.Quantity / Quantity;
if (groups > 0)
{
workingItem = groceryOrder.LineItems.AddNew() as OrderLineItem;
//TODO: re-use the catalog instead of re-coding this. figure out a more elegant method.
workingItem.Product = Product;
workingItem.Quantity = groups * Quantity;
workingItem.ListPrice = lineItem.ListPrice;
workingItem.Promotion = this;
lineItem.Quantity -= workingItem.Quantity;
if (lineItem.Quantity == 0)
{
groceryOrder.LineItems.Remove(lineItem);
}
}
else
{
workingItem = lineItem;
}
workingItem.OrderPrice = Price;
workingItem.OverridePrice(true, Convert.ToDecimal(groups) * Price);
}
}
