private static void CheckOrderLineCommand(BaseProductLineItem item, AddMainOrderLineItemCommand command)
{
Assert.AreEqual(item.Price, command.ValueLineItem, "Line item value");
Assert.AreEqual(item.VatValue, command.LineItemVatValue, "Line item VAT value");
Assert.AreEqual(item.Quantity, command.Qty, "Line item Qauntity");
Assert.AreEqual(item.ProductMasterId, command.ProductId, "Line item Product ID");
Assert.AreEqual(item.ProductDiscount, command.ProductDiscount, "Line item Product Discount");
}
public void Handle(AddMainOrderLineItemCommand command)
{
var order = GetOrder();
var item = order.AllItems.FirstOrDefault(i => i.ProductMasterId == command.ProductId);
if (item == null)
{
var product = saleProductRepository.FindById(command.ProductId);
//Product will be null for returnable items
if (product == null )
{
item = AddReturnableLineItem(order, command);
}
else
{
item = AddProductLineItem(order, product, command);
}
item.Quantity = command.Qty;
}
}
private BaseProductLineItem AddReturnableLineItem(Order order, AddMainOrderLineItemCommand command)
{
var returnableProduct = returnableProductRepository.GetById(command.ProductId);
var rerturnableItem = order.AddReturnableItem(command.CommandId, returnableProduct, command.ProductId, command.Qty, command.ValueLineItem);
return rerturnableItem;
}
private BaseProductLineItem AddProductLineItem(Order order, SaleProduct product, AddMainOrderLineItemCommand command)
{
var vatRate = command.LineItemVatValue/command.ValueLineItem;
return order.AddItem(command.CommandId, product, product.Id, command.Qty, command.ValueLineItem, vatRate);
}
