public EventViewModel(Guid eventId)
{
_eventService = new EventServiceClient();
Event = _eventService.GetById(eventId);
Comments = _eventService.GetComments(eventId).ToList();
Participants = _eventService.GetParticipants(eventId).ToList();
Comment = new BaseCommand(_commentExecute, _commentCanExecute);
Subscribe = new BaseCommand(_subscribeExecute, _subscribeCanExecute);
if (Participants.Any(u => u.Id == SystemUser.Instance.Id))
{
SubscribeBtnText = "UnSubscribe";
}
else
{
SubscribeBtnText = "Subscribe";
}
}