public string AddCountry(CountryWithDetails country)
{
try
{
if (country.Id <= 0)
{
return("Id cannot be lower than 1");
}
XDocument xmlDoc;
if (!File.Exists(_fileLocalization))
{
xmlDoc = new XDocument(new XElement("countries"));
Directory.CreateDirectory(Path.GetDirectoryName(_fileLocalization));
}
else
{
xmlDoc = XDocument.Load(_fileLocalization);
}
if (xmlDoc.Root.Elements("country").Any(x => int.Parse(x.Element("id").Value) == country.Id))
{
return("Country with this id currently exists");
}
XElement root = new XElement("country");
root.Add(new XElement("id", country.Id));
root.Add(new XElement("name", country.Name));
root.Add(new XElement("capital", country.Capital));
root.Add(new XElement("areacode", country.AreaCode));
xmlDoc.Element("countries").Add(root);
xmlDoc.Save(_fileLocalization);
return("Country Added");
}
catch (Exception ex)
{
//Log Exception
return("Unable to Add country");
}
}
public string AddCountry(CountryWithDetails country)
{
return(_dataManager.AddCountry(country));
}