public void AddCustomer(Customer _customer)
{
try
{
XElement doc = XElement.Load(connectionString);
_customer.Id = IncreaseCounterIdentificators(doc);
XElement customer = CustomerFactory.MakeXCustomer(_customer);
doc.Add(customer);
doc.Save(connectionString);
}
catch (Exception)
{
throw new Exception(ErrorTypes.ERROR_INSERT_CLIENT);
}
}
public void UpdateCustomer(Customer _customer)
{
try
{
XElement doc = XElement.Load(connectionString);
XElement customer = (from node in doc.Elements("Customer")
where node.Element("Id").Value == _customer.Id.ToString()
select node).SingleOrDefault();
if (customer != null)
{
customer.ReplaceAll(CustomerFactory.MakeXCustomer(_customer).Elements());
}
doc.Save(connectionString);
}
catch (Exception)
{
throw new Exception(ErrorTypes.ERROR_UPDATE_CLIENT);
}
}