public bool IsRegistrationAvailableThrough(string invitationIdentifier)
{
AssertionConcern.AssertStateTrue(this.Active, "Tenant is not active.");
RegistrationInvitation invitation = this.GetInvitation(invitationIdentifier);
return((invitation != null) && invitation.IsAvailable());
}
public void WithdrawInvitation(string invitationIdentifier)
{
RegistrationInvitation invitation = this.GetInvitation(invitationIdentifier);
if (invitation != null)
{
this.registrationInvitations.Remove(invitation);
}
}
public RegistrationInvitation OfferRegistrationInvitation(string description)
{
AssertionConcern.AssertStateTrue(this.Active, "Tenant is not active.");
AssertionConcern.AssertArgumentFalse(this.IsRegistrationAvailableThrough(description), "Invitation already exists.");
RegistrationInvitation invitation = new RegistrationInvitation(this.Id, Guid.NewGuid().ToString(), description);
AssertionConcern.AssertStateTrue(this.registrationInvitations.Add(invitation), "The invitation should have been added.");
return(invitation);
}
public RegistrationInvitation RedefineRegistrationInvitationAs(string invitationIdentifier)
{
AssertionConcern.AssertStateTrue(this.Active, "Tenant is not active.");
RegistrationInvitation invitation = this.GetInvitation(invitationIdentifier);
if (invitation != null)
{
invitation.RedefineAs().OpenEnded();
}
return(invitation);
}