public Restriction(Contact between, Contact and, string reason)
{
Id = Guid.NewGuid();
Between = between;
And = and;
Reason = reason;
}
private string NickOrFirstname(Contact santa)
{
return string.IsNullOrEmpty(santa.NickName) ? santa.FirstName : santa.NickName;
}
public SantaEntry(Contact santa, Contact receiver)
{
Id = Guid.NewGuid();
Santa = santa;
Receiver = receiver;
}
private IList<Contact> RemoveSelfFromList(IEnumerable<Contact> contacts, Contact santa)
{
return contacts.Where(c => c.Id != santa.Id).ToList();
}