public void Execute(AddInvoiceLineItemCommand command)
{
_log.InfoFormat("Execute {1} - Command Id {0} ", command.CommandId, command.GetType().ToString());
try
{
if (!DocumentExists(command.DocumentId))
{
_log.InfoFormat("Cannot add line item. Document does not exist Execute {1} - Command Id {0} ", command.CommandId, command.GetType());
return;
}
if (DocumentLineItemExists(command.CommandId))
{
_log.InfoFormat("Cannot add line item {0}. Line item already exists", command.CommandId);
return;
}
tblDocument doc = ExistingDocument(command.DocumentId);
tblLineItems lineItem = NewLineItem(command.CommandId, command.DocumentId, command.ProductId,
command.Description, command.Qty, command.LineItemSequenceNo);
lineItem.Value = command.ValueLineItem;
lineItem.Vat = command.LineItemVatValue;
lineItem.ProductDiscount = command.LineItemProductDiscount;
lineItem.OrderLineItemType = command.LineItemType;
lineItem.DiscountLineItemTypeId = command.DiscountType;
doc.tblLineItems.Add(lineItem);
_cokeDataContext.SaveChanges();
}
catch (Exception ex)
{
_log.ErrorFormat("Error Execute {1} - Command Id {0} ", command.CommandId, command.GetType().ToString());
_log.Error("AddInvoiceLineItemCommandHandler exception", ex);
throw ;
}
}
private static void CheckAddInvoiceLineItemCommand(ProductLineItem item, AddInvoiceLineItemCommand command)
{
Assert.AreEqual(item.Product.Id, command.ProductId, "Line item Product ID");
Assert.AreEqual(item.Quantity, command.Qty, "Line item quantity");
Assert.AreEqual(item.Value, command.ValueLineItem, "Line item value");
Assert.AreEqual(item.VatValue, command.LineItemVatValue, "Line item VAT value");
}