// GET api/<controller>
public IEnumerable <CalendarEvent> Get()
{
if (_cachedEvents == null)
{
_cachedEvents = new ExpiringCache <IEnumerable <CalendarEvent> >(GetEvents(null, null),
TimeSpan.FromMinutes(int.Parse(ConfigurationManager.AppSettings["GoogleCalendarMinutesToCacheEvents"])));
}
else if (_cachedEvents.IsExpired())
{
_cachedEvents.Refresh(GetEvents(null, null));
}
return(_cachedEvents.Item);
}
