public async Task <EventViewmodel> Find(Guid eventUuid, UserHelper requestingUser)
{
if (eventUuid == Guid.Empty)
{
throw new UnprocessableException();
}
EventDto dbEvent = await _eventDal.Find(eventUuid);
if (dbEvent == null)
{
throw new KeyNotFoundException();
}
var mappedEvent = _mapper.Map <EventViewmodel>(dbEvent);
List <Guid> userUuidCollection = GetUserUuidsFromEvent(mappedEvent);
var usersFromUserService = _rpcClient.Call <List <UserRabbitMq> >(userUuidCollection, RabbitMqQueues.FindUserQueue);
AddUsernamesToEventDate(requestingUser, mappedEvent, usersFromUserService);
AddUsernamesToEventSteps(requestingUser, mappedEvent, usersFromUserService);
mappedEvent.CanBeRemoved = dbEvent.AuthorUuid != Guid.Empty &&
dbEvent.AuthorUuid == requestingUser.Uuid;
return(mappedEvent);
}
