public static Notification TeamupModified(Teamup newTeamup, DateTime originalDateTime, string originalAddress)
{
var notification = new Notification(newTeamup, NotificationType.TeamupUpdated)
{
OriginalDateTime = originalDateTime,
OriginalAddress = originalAddress
};
return(notification);
}
private Notification(Teamup teamup, NotificationType notificationType)
{
if (teamup == null)
{
throw new ArgumentNullException(nameof(teamup));
}
Teamup = teamup;
NotificationType = notificationType;
DateTime = DateTime.Now;
}
public static Notification TeamupCanceled(Teamup teamup)
{
return(new Notification(teamup, NotificationType.TeamupCanceled));
}