public static void SaveCallToFile(Call call, string fileName)
{
CreateDirectoryIfNeeded(fileName);
using (var textWriter = new StreamWriter(new FileStream(fileName, FileMode.OpenOrCreate)))
{
CallSerializer.SerializeCall(call, textWriter);
}
}
public void SaveCall(Call call)
{
var fileName = GetFileName(call.Input);
SaveCallToFile(call, fileName);
_calls.Add(call);
}