private PollViewModel SetPoll(Guid currentUserId, Guid contentId)
{
PollViewModel pollVm = null;
Poll poll = pollDomainService.GetByUserContentId(contentId);
if (poll != null)
{
pollVm = new PollViewModel();
int totalVotes = poll.Votes.Count;
pollVm.TotalVotes = totalVotes;
foreach (PollOption option in poll.Options)
{
PollOptionViewModel loadedOption = new PollOptionViewModel
{
Id = option.Id,
Text = option.Text
};
loadedOption.Votes = poll.Votes.Count(x => x.PollOptionId == option.Id);
loadedOption.VotePercentage = loadedOption.Votes > 0 ? (loadedOption.Votes / (decimal)totalVotes) * 100 : 0;
loadedOption.CurrentUserVoted = poll.Votes.Any(x => x.PollOptionId == option.Id && x.UserId == currentUserId);
pollVm.PollOptions.Add(loadedOption);
}
}
return(pollVm);
}
