// Mapping an business object for an order to an XmlDocument for an invoice
public static XmlDocument OoOrder2XmlInvoice(OO.Order o)
{
string ns = "http://www.vertical.com/Invoice";
var doc = new XmlDocument();
var inv = doc.CreateElement("Invoice", ns);
doc.AppendChild(inv);
var name = doc.CreateElement("Name", ns);
inv.AppendChild(name);
name.AppendChild(doc.CreateTextNode(o.Cust.Name));
// Ditto for street, city, zip, state
var street = doc.CreateElement("Street", ns);
inv.AppendChild(street);
street.AppendChild(doc.CreateTextNode(o.Cust.Addr.Street));
var city = doc.CreateElement("City", ns);
inv.AppendChild(city);
city.AppendChild(doc.CreateTextNode(o.Cust.Addr.City));
var zip = doc.CreateElement("Zip", ns);
inv.AppendChild(zip);
zip.AppendChild(doc.CreateTextNode(o.Cust.Addr.Zip));
var state = doc.CreateElement("State", ns);
inv.AppendChild(state);
state.AppendChild(doc.CreateTextNode(o.Cust.Addr.State));
foreach (var i in o.Items)
{
var item = doc.CreateElement("Position", ns);
inv.AppendChild(item);
var prodid = doc.CreateElement("ProdId", ns);
item.AppendChild(prodid);
prodid.AppendChild(doc.CreateTextNode(i.Prod.Id));
// Ditto for price, quantity
var price = doc.CreateElement("Price", ns);
item.AppendChild(price);
price.AppendChild(doc.CreateTextNode(XmlConvert.ToString(i.Price)));
var quantity = doc.CreateElement("Quantity", ns);
item.AppendChild(quantity);
quantity.AppendChild(doc.CreateTextNode(i.Quantity.ToString()));
}
var total = doc.CreateElement("Total", ns);
inv.AppendChild(total);
total.AppendChild(doc.CreateTextNode(o.Total().ToString()));
return doc;
}
// Mapping an business object for an order to an XElement for an invoice
public static XElement OoOrder2XmlInvoice(OO.Order o)
{
return new XElement(ins + "Invoice",
new XElement(ins + "Name", o.Cust.Name),
new XElement(ins + "Street",o.Cust.Addr.Street),
new XElement(ins + "City",o.Cust.Addr.City),
new XElement(ins + "Zip",o.Cust.Addr.Zip),
new XElement(ins + "State",o.Cust.Addr.State),
from i in o.Items
select new XElement(ins + "Position",
new XElement(ins + "ProdId", i.Prod.Id),
new XElement(ins + "Price", i.Price),
new XElement(ins + "Quantity", i.Quantity)),
new XElement(ins + "Total", o.Total()));
}
// Mapping a business object for an order to an invoice object of a schema-derived class
public static XmlIns.Invoice OoOrder2XmlInvoice(OO.Order o)
{
return new XmlIns.Invoice {
Name = o.Cust.Name,
Street = o.Cust.Addr.Street,
City = o.Cust.Addr.City,
Zip = o.Cust.Addr.Zip,
State = o.Cust.Addr.State,
Position =
(from i in o.Items
select new XmlIns.Position {
ProdId = i.Prod.Id,
Price = i.Price,
Quantity = i.Quantity }).ToList(),
Total = o.Total() };
}
