private static void SaveTalkInterest(RegistrationInformation registration)
{
var registrantID = DATABASE
.Registrants.Single(reg => reg.FirstName == registration.FirstName && reg.LastName == registration.LastName).ID;
var talkInterests = (from talk in registration.ChosenTalks
where talk.Chosen
select new TalkInterest
{
InterestedRegistrantID = registrantID,
TalkID = talk.TalkID,
UpdateTime = DateTime.Now,
DiagnosticInformation = new StackTrace().ToString()
}).ToList();
DATABASE.TalkInterest.InsertAllOnSubmit(talkInterests);
DATABASE.SubmitChanges();
}
/// <summary>
/// Save the given Registration Information to the database
/// </summary>
/// <param name="registration">RegistrationInformation record to save</param>
public static void SaveRegistration(RegistrationInformation registration)
{
SaveRegistrant(registration);
SaveTalkInterest(registration);
}