public int Save(IPlan entity, bool now = true)
{
var current = entity as Plan;
current.ChangedData = entity.PossibleChangeDate == null ? default(DateTime) : entity.PossibleChangeDate.Value;
var plan = new XmlPlan()
{
Plan = current
};
using (var stream = plan.Serialize())
{
stream.Position = 0;
var currentDocument = XDocument.Load(stream);
if (currentDocument.Root != null)
{
var element = currentDocument.Root.Elements().First();
AppendElement(element, "Id", null);
if (now)
{
Document.Save(Path);
}
var id = int.Parse(element.Attribute("Id").Value);
entity.Id = id;
return(id);
}
return(-1);
}
}
public IPlan Read(int id)
{
if (Document.Root.Elements().Any())
{
var res = Document.Root.Elements().FirstOrDefault(c => c.Attribute("Id").Value == id.ToString());
if (res != null)
{
var textReader = new StringReader(res.ToString());
var plan = XmlPlan.Deserialize(textReader);
DateTime?current;
if (plan.ChangedData == default(DateTime))
{
current = null;
}
else
{
current = plan.ChangedData;
}
plan.PossibleChangeDate = current;
return(plan);
}
}
return(null);
}
