public static async Task <Notice> GetNotice(this Event self, Instant occurrence, Event.Rule rule)
{
foreach (Event.Notice notice in self.Notices)
{
if (notice.Start.IsApproximately(occurrence))
{
return(new Notice(self, notice, rule));
}
}
// no notice for this occurrence, create one.
Event.Notice newNotice = new Event.Notice();
newNotice.Start = occurrence;
self.Notices.Add(newNotice);
await EventsService.SaveEvent(self);
return(new Notice(self, newNotice, rule));
}
public Notice(Event evt, Event.Notice notice, Event.Rule rule)
{
this.Event = evt;
this.EventNotice = notice;
this.Rule = rule;
}