public ActionResult Index(string start, string dest)
{
ViewBag.Error = "";
var stops = db.Stops.ToList();
ViewBag.stops = stops;
if (string.IsNullOrWhiteSpace(start))
{
ViewBag.Error = "Select Starting Stop Correctly";
return(View());
}
if (string.IsNullOrWhiteSpace(dest))
{
ViewBag.Error = "Select Destination Stop Correctly";
return(View());
}
FindRouteInput input = new FindRouteInput();
input.startPoint = db.Stops.Where(x => x.Name == start).FirstOrDefault();
if (input.startPoint == null)
{
ViewBag.Error = "Select Starting Stop Correctly";
return(View());
}
input.destinationPoint = db.Stops.Where(x => x.Name == dest).FirstOrDefault();
if (input.destinationPoint == null)
{
ViewBag.Error = "Select Destination Stop Correctly";
return(View());
}
RouteFinder finder = new RouteFinder();
List <RouteSearchResult> r = finder.find(input);
return(Json(r, JsonRequestBehavior.AllowGet));
}
