/// <summary>
/// Saves the changes
/// </summary>
/// <returns></returns>
public async Task <IFailable> SaveChangesAsync()
{
// Create the result
var result = new Failable();
try
{
// Get the directory path
var directoryPath = Path.GetDirectoryName(OptionsFileName);
// If the directory doesn't exist...
if (!Directory.Exists(directoryPath))
{
// Create it
Directory.CreateDirectory(directoryPath);
}
// Get the options
var options = ToOptions();
// Save the options
XMLHelpers.ToXmlFile(options, OptionsFileName, new XmlWriterSettings());
// Get the page builder
var pageBuilder = CeidDiplomatikiDI.GetCeidDiplomatikiMainPageBuilder;
// Refresh the main page
pageBuilder.Refresh();
}
catch (Exception ex)
{
// Set the error
result.ErrorMessage = ex.Message;
}
// Return the result
return(await Task.FromResult(result));
}