public void LoadDataTest()
{
var dialog = new FileDialogView(null){ Mode = Mode.Open, DefaultExt = "*.xml" };
if (dialog.ShowDialog() == true && dialog.FileNames != null && dialog.FileNames.Length > 0)
{
DataCenterRepository repo = new DataCenterRepository(dialog.FileNames[0]);
var dcs = repo.GetDataCenters();
dcs.ToArray();
}
}
private static void WriteTo(DataCenterRepository repository, string filename)
{
if (repository == null) throw new ArgumentNullException("repository");
if (filename == null) throw new ArgumentNullException("filename");
if (repository._datacenters == null || repository._datacenters.Count == 0)
return;
if (!File.Exists(filename))
{
using (File.Create(filename)) { }
}
using (Stream stream = new MemoryStream() )
{
using (XmlWriter xmlWriter = new XmlTextWriter(stream, Encoding.UTF8))
{
var datacenters = repository.GetDataCenters();
XDocument doc = new XDocument(datacenters == null ? new XElement("") :
new XElement("datacenters",
from datacenter in datacenters
orderby datacenter.Id
select
datacenter == null ? new XElement("") :
new XElement("datacenter",
new XAttribute("id", datacenter.Id ?? ""),
new XAttribute("name", datacenter.Name ?? ""),
new XAttribute("phone", datacenter.Phone ?? ""),
new XAttribute("address", datacenter.Address ?? ""),
new XElement("contactpeople",
from person in datacenter.ContactPeople
orderby person.LastName
select
person == null ? new XElement("") :
new XElement("person",
new XAttribute("firstname", person.FirstName ?? ""),
new XAttribute("lastname", person.LastName ?? ""),
new XAttribute("phone", person.Phone ?? ""),
new XAttribute("email", person.Email ?? ""))),
datacenter.Racks == null ? new XElement("") :
new XElement("racks",
from rack in datacenter.Racks
orderby rack.Id
select
rack == null ? new XElement("") :
new XElement("rack",
new XAttribute("id", rack.Id ?? ""),
new XAttribute("name", rack.Name ?? ""),
new XAttribute("floor", rack.Floor ?? ""),
new XAttribute("position", rack.Position ?? ""),
rack.Devices == null ? new XElement("devices") :
new XElement("devices",
from device in rack.Devices
orderby device.Id
select
device == null ? new XElement("") :
new XElement("device",
new XAttribute("id", device.Id ?? ""),
new XAttribute("name", device.Name ?? ""),
new XAttribute("ipaddress", device.IPAddress ?? ""),
new XAttribute("status", device.Status ?? ""))))))));
doc.Save(filename);
}
}
}