public ActionResult Index(StepIndexViewModel result)
{
Attraction a;
List <Attraction> attractions = db.Attraction.Where(att => att.web_id == result.selectedAttraction).ToList();
if (attractions.Count < 0)
{
a = attractions[0];
}
else
{
a = attractionM.getAttraction(result.selectedAttraction);
}
Step s = new Step(a);
s.TripId = result.tripId;
db.Attraction.Add(a);
db.Step.Add(s);
try
{
db.SaveChanges();
}
catch (DbEntityValidationException e)
{
}
return(RedirectToAction("Index", new { tripId = result.tripId }));
}
// GET: Steps
public ActionResult Index(int?tripId)
{
var trip = db.Trip.Find(System.Convert.ToInt32(tripId));
StepIndexViewModel result = new StepIndexViewModel();
List <Step> Steps = trip.Step.Where(s => s.Attraction != null).ToList();
List <Attraction> Attractions = attractionM.getAttractions(trip.City, Steps.Count() + 15);
foreach (Step s in Steps)
{
int toRemove = -1;
toRemove = Attractions.FindIndex(a => a.web_id == s.Attraction1.web_id);
if (toRemove > -1)
{
Attractions.RemoveAt(toRemove);
}
}
result.Attractions = Attractions;
result.tripId = trip.Id;
result.Steps = trip.Step.ToList();
result.Steps.Reverse();
ViewBag.selectedAttraction = new SelectList(result.Attractions, "web_id", "Display");
return(View(result));
}
