public ActionResult Details(Guid? id)
{
if (id == null)
{
return new FileNotFoundResult { Message = "No Dinner found due to invalid dinner id" };
}
using (var s = db.CreateUnitOfWork())
{
HostDinnersQueryContext qryCtx = new HostDinnersQueryContext(s);
HostDinner hostDinner = qryCtx.GetHostDinnerBy(id.Value);
if (hostDinner == null)
{
return new FileNotFoundResult { Message = "No Dinner found for that id" };
}
return View(hostDinner);
}
}
public ActionResult GetMostPopularDinners(int? limit)
{
using (var s = db.CreateUnitOfWork())
{
//var dinners = dinnerRepository.FindUpcomingDinners();
// Default the limit to 40, if not supplied.
if (!limit.HasValue)
limit = 40;
//var mostPopularDinners = from dinner in dinners
// orderby dinner.RSVPs.Count descending
// select dinner;
HostDinnersQueryContext qryCtx = new HostDinnersQueryContext(s);
var mostPopularDinners = from dinner in qryCtx.FindUpcomingDinners()
orderby dinner.RVSPs.Count descending
select dinner;
var jsonDinners =
mostPopularDinners.Take(limit.Value).AsEnumerable()
.Select(item => JsonDinnerFromDinner(item));
return Json(jsonDinners.ToList());
}
}
public ActionResult WebSlicePopular()
{
ViewData["Title"] = "Popular Nerd Dinners";
using (var s = db.CreateUnitOfWork())
{
HostDinnersQueryContext qryCtx = new HostDinnersQueryContext(s);
var model = from dinner in qryCtx.FindUpcomingDinners()
orderby dinner.RVSPs.Count descending
select dinner;
return View("WebSlice", model.ToList().Take(5));
}
}
