public void WriteConfiguration(AppConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var configurationFile = fileLocator.LocateFile();
using var writer = XmlWriter.Create(configurationFile, new XmlWriterSettings { Indent = true });
var serializer = new DataContractSerializer(typeof(AppConfiguration));
serializer.WriteObject(writer, configuration);
}
public AppConfiguration ReadConfiguration()
{
var configurationFile = fileLocator.LocateFile();
try
{
using var reader = XmlReader.Create(configurationFile);
var serializer = new DataContractSerializer(typeof(AppConfiguration));
return((AppConfiguration)serializer.ReadObject(reader));
}
catch (FileNotFoundException)
{
return(null);
}
catch (Exception e) when(e is XmlException || e is SerializationException)
{
logger.LogError(e, "Failed to read configuration file");
return(null);
}
}