public async Task <ActionResult <PollView> > Get(Guid id, OptionSorting sort = OptionSorting.Votes)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid payload"));
}
var poll = await pollService.GetPollViewAsync(id, sort);
if (poll is null)
{
return(NotFound("Poll doesn't exist"));
}
return(Ok(poll));
}
public async Task <PollView?> GetPollViewAsync(Guid id, OptionSorting sort = OptionSorting.Votes)
{
var poll = await GetPollAsync(id);
var view = PollView.Of(poll);
if (view is not null)
{
view.Options = sort switch
{
OptionSorting.Name => view.Options.OrderBy(option => option.Description),
OptionSorting.Votes => view.Options.OrderBy(option => option.Votes),
_ => throw new NotImplementedException(),
};
view.Options = view.Options.ToList();
MathUtils.NormalizePercentages(view.Options);
view.Voters = pollRepository.GetVotersCount(id);
}
return(view);
}
