private static Maybe <UserMessage> GetUserMessageFromXml(Xml.Receipt r)
{
if (r.UserMessage == null)
{
return(Maybe.Nothing <UserMessage>());
}
return(Maybe.Just(UserMessageMap.Convert(r.UserMessage)));
}
private static Maybe <NonRepudiationInformation> GetNonRepudiationFromXml(Xml.Receipt r)
{
XmlElement firstNrrElement = r.Any?.FirstOrDefault();
if (firstNrrElement != null &&
firstNrrElement.LocalName.IndexOf(
"NonRepudiationInformation",
StringComparison.OrdinalIgnoreCase) > -1)
{
object deserialize = NonRepudiationSerializer.Deserialize(new XmlNodeReader(firstNrrElement));
return(Maybe.Just(MapNonRepudiationInformation((Xml.NonRepudiationInformation)deserialize)));
}
if (r.NonRepudiationInformation != null)
{
return(Maybe.Just(MapNonRepudiationInformation(r.NonRepudiationInformation)));
}
return(Maybe <NonRepudiationInformation> .Nothing);
}
