public ActionResult BusInfo(PostcodeSelection selection)
{
// Add some properties to the BusInfo view model with the data you want to render on the page.
// Write code here to populate the view model with info from the APIs.
// Then modify the view (in Views/Home/BusInfo.cshtml) to render upcoming buses.
var api = new api();
List <string> coordinates = api.Pcode(selection.Postcode);
if (coordinates[0] == "error")
{
RouteValueDictionary err = new RouteValueDictionary();
bool error = true;
err.Add("error", error);
return(RedirectToAction("Index", err));
}
else
{
List <Stops> Stops = api.Stops(coordinates);
//display the 5 next buses stopping at the number of stops requested/found
List <List <Bus> > stopInfo = new List <List <Bus> >();
for (var i = 0; i < 2; i++)
{
var resultNames = api.Bus(Stops, i)
.OrderBy(b => b.expectedArrival).ThenBy(b => b.expectedArrival).ToList() //order buses in from soonest to arrive to latest to arrive
//.Select(b => "Expected arrival: " + b.expectedArrival.Hour + ":" + b.expectedArrival.Minute + "\n" + "Line: " + b.lineName + "\n" + "Destination: " + b.destinationName + "\n" + "Towards: " + b.towards + "\n \n") //transform to an IEnumerable of strings
.Take(5); //select first 5 buses
stopInfo.Add(resultNames.ToList());
}
var info = new BusInfo(selection.Postcode, stopInfo);
return(View(info));
}
}
