private async Task runQueries() { /* * Retrieve stops within given latitude/longitude/radius. */ if (UseMyLocationSwitch.IsToggled) { Globals.SearchLatitude = Globals.LatitudeAlewife; Globals.SearchLongitude = Globals.LongitudeAlewife; Globals.SearchRadius = "1.5"; } else { Globals.SearchLatitude = Globals.LatitudeFramingham; Globals.SearchLongitude = Globals.LongitudeFramingham; Globals.SearchRadius = "10"; } MBTADataFeeds.StopsQuery.clearQueryFilter(); MBTADataFeeds.StopsQuery.addLatitudeFilter(Globals.SearchLatitude); MBTADataFeeds.StopsQuery.addLongitudeFilter(Globals.SearchLongitude); MBTADataFeeds.StopsQuery.addRadiusFilter(Globals.SearchRadius); MBTADataFeeds.StopsJSON.Rootobject ro = new MBTADataFeeds.StopsJSON.Rootobject(); ro = await MBTADataFeeds.StopsQuery.ExecuteQuery(); Globals.stops = MBTADataFeeds.StopsQuery.convertJSONToList(ro); /* * Retrieve all facilities associated with these stops. */ FacilitiesQuery.clearStopsFilter(); foreach (var stop in Globals.stops) { FacilitiesQuery.addStopToFilter(stop.id); } MBTADataFeeds.FacilitiesJSON.Rootobject facilitiesRO = new MBTADataFeeds.FacilitiesJSON.Rootobject(); facilitiesRO = await MBTADataFeeds.FacilitiesQuery.ExecuteQuery(); Globals.facilities = MBTADataFeeds.FacilitiesQuery.convertJSONToList(facilitiesRO); /* * Show results on new page. */ }
public FindStopsPage() { InitializeComponent(); StopSearchButton.Clicked += async(sender, args) => { switch (StopSearchCenter.SelectedIndex) { case 0: Globals.SearchLatitude = Globals.MyLocation.Latitude.ToString(); Globals.SearchLongitude = Globals.MyLocation.Longitude.ToString(); break; case 1: Globals.SearchLatitude = "Specified Lat"; Globals.SearchLongitude = "Specified Long"; break; case 2: Globals.SearchLatitude = Globals.LatitudeHarvardSquare; Globals.SearchLongitude = Globals.LongitudeHarvardSquare; break; case 3: Globals.SearchLatitude = Globals.LatitudeCopleySquare; Globals.SearchLongitude = Globals.LongitudeCopleySquare; break; case 4: Globals.SearchLatitude = Globals.LatitudeAlewife; Globals.SearchLongitude = Globals.LongitudeAlewife; break; case 5: Globals.SearchLatitude = Globals.LatitudeBraintree; Globals.SearchLongitude = Globals.LongitudeBraintree; break; case 6: Globals.SearchLatitude = Globals.LatitudeFramingham; Globals.SearchLongitude = Globals.LongitudeFramingham; break; } switch (StopSearchRadius.SelectedIndex) { case 0: Globals.SearchRadius = "1"; break; case 1: Globals.SearchRadius = "2"; break; case 2: Globals.SearchRadius = "5"; break; case 3: Globals.SearchRadius = "10"; break; } /* * Retrieve stops within given latitude/longitude/radius. */ MBTADataFeeds.StopsQuery.clearQueryFilter(); MBTADataFeeds.StopsQuery.addLatitudeFilter(Globals.SearchLatitude); MBTADataFeeds.StopsQuery.addLongitudeFilter(Globals.SearchLongitude); MBTADataFeeds.StopsQuery.addRadiusFilter(Globals.SearchRadius); MBTADataFeeds.StopsJSON.Rootobject ro = new MBTADataFeeds.StopsJSON.Rootobject(); ro = await MBTADataFeeds.StopsQuery.ExecuteQuery(); Globals.stops = MBTADataFeeds.StopsQuery.convertJSONToList(ro); /* * Retrieve all facilities associated with these stops. */ FacilitiesQuery.clearStopsFilter(); foreach (var stop in Globals.stops) { FacilitiesQuery.addStopToFilter(stop.id); } MBTADataFeeds.FacilitiesJSON.Rootobject facilitiesRO = new MBTADataFeeds.FacilitiesJSON.Rootobject(); facilitiesRO = await MBTADataFeeds.FacilitiesQuery.ExecuteQuery(); Globals.facilities = MBTADataFeeds.FacilitiesQuery.convertJSONToList(facilitiesRO); /* * Show results on new page. */ await Navigation.PushAsync(new SelectFacilityTypePage()); }; }