public async Task <IActionResult> Index(int id)
{
IActionResult result;
try
{
var orderedFilmList = await filmService.AttemptRankOrder(id);
var filmList = filmRankMapper.Map(orderedFilmList);
if (filmList.Completed)
{
result = View("CompletedFilmRank", filmList);
}
else
{
result = View("FilmRank", filmList);
}
}
catch (ListNotFoundException)
{
result = NotFound();
}
return(result);
}