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
// Validate submitted postcode
PostcodeAPI pc = new PostcodeAPI();
bool isPcValid = pc.ValidPostcode(selection.Postcode);
// populate info object to be passed to view
var info = new Web.ViewModels.BusInfo()
{
PostCode = (selection.Postcode == null) ? "" : selection.Postcode.ToUpper(),
IsPostcodeValid = isPcValid,
NumberOfStops = (selection.NumberOfStops == null) ? "All" : selection.NumberOfStops,
};
// Get arrival info by submitted postcode, only if postcode is valid
if (isPcValid)
{
info.Stops = (selection.NumberOfStops == null) ?
Api.BusStop.GetBusStopArrivalsByPostcode(selection.Postcode) :
Api.BusStop.GetBusStopArrivalsByPostcode(selection.Postcode, Convert.ToInt32(selection.NumberOfStops));
}
return(View(info));
}
private static List <StopInfo> findStops(string postcode, string type, int num)
{
PostcodeAPI postAPI = new PostcodeAPI();
string postResponse = postAPI.Execute(postcode);
JObject json = JObject.Parse(postResponse);
string result = json["result"].ToString();
PostcodeInfo postInfo = JsonConvert.DeserializeObject <PostcodeInfo>(result);
int range = 100;
string tflResponse = tflAPI.stopTypes(type, range, postInfo.latitude, postInfo.longitude);
JObject jStops = JObject.Parse(tflResponse);
string array = jStops["stopPoints"].ToString();
List <StopInfo> stops = JsonConvert.DeserializeObject <List <StopInfo> >(array);
while (stops.Count == 0 && range <= 1000)
{
range += 100;
tflResponse = tflAPI.stopTypes(type, range, postInfo.latitude, postInfo.longitude);
jStops = JObject.Parse(tflResponse);
array = jStops["stopPoints"].ToString();
stops = JsonConvert.DeserializeObject <List <StopInfo> >(array);
}
stops.Sort();
return(stops);
}
private static List <StopInfo> findStops(string postcode, int num)
{
PostcodeAPI postAPI = new PostcodeAPI();
string postResponse = postAPI.Execute(postcode);
JObject json = JObject.Parse(postResponse);
string result = json["result"].ToString();
PostcodeInfo postInfo = JsonConvert.DeserializeObject <PostcodeInfo>(result);
string tflResponse = tflAPI.stopTypes("NaptanPublicBusCoachTram", postInfo.latitude, postInfo.longitude);
JObject jStops = JObject.Parse(tflResponse);
string array = jStops["stopPoints"].ToString();
List <StopInfo> stops = JsonConvert.DeserializeObject <List <StopInfo> >(array);
stops.Sort();
return(stops.Take(num).ToList());
}
