//aarnold 4/9
//asynchronous method that will cause the data to be sent and receive asyn.
//tsage 4/2 PDT I.B.1.h.(4)
private async Task<List<Maneuver>> GetDataAsync(bool shortestTime, List<DirectionsRequest.Avoids> toAvoid, StaticMap_Request_Classes.StaticMap.MapType typeOfMap) {
//aarnold 4/2 Project Dev Tree - II.E.1 and 2
Loading();
UserManeuvers.Clear();
Narrative.Clear();
List<Locations> Loc = new List<Locations>();
List<Locations> TempLoc = new List<Locations>();
foreach (AddressLine items in Addresses.ItemContainerGenerator.Items)
{
if (items.AddressLine1.Text == "Address Line 1") items.AddressLine1.Text = "";
if (items.City.Text == "City") items.City.Text = "";
if (items.ZIP.Text == "Zip Code") items.ZIP.Text = "";
Address tempAddress = new Address(items.AddressLine1.Text, items.City.Text, items.State.Text, items.ZIP.Text);
Task<List<Locations>> TLoc = tempAddress.getLocations();
TempLoc = await TLoc;
if (TempLoc.Count > 0)
{
Loc.Add(TempLoc[0]);
}
}
//tsage end 4/2
Directions UserInput = new Directions();
if(Loc.Count != 0)
if (shortestTime == true)
{
//aarnold 4/16
UserInput = await Task.Run(() =>DirectionsRequest.getDirections(Loc, typeOfMap, DirectionsRequest.RouteType.Fastest, DirectionsRequest.DrivingStyle.Normal, toAvoid));
}
else
{
//aarnold 4/16
UserInput = await Task.Run(() =>DirectionsRequest.getDirections(Loc, typeOfMap, DirectionsRequest.RouteType.Shortest, DirectionsRequest.DrivingStyle.Normal, toAvoid));
}
//end aarnold 4/2
if (UserInput.legs.Count != 0)
{
try
{
MainMap = UserInput.mainMap;
MemoryStream ms = new MemoryStream();
await Task.Run(() => MainMap.Save(ms, System.Drawing.Imaging.ImageFormat.Png));
ms.Position = 0;
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.EndInit();
image.Source = bi;
}
catch (System.Net.WebException e)
{
}
}
List<Maneuver> TempManeuvers = new List<Maneuver>();
List<Maneuver> Temp = new List<Maneuver>();
foreach (Leg items in UserInput.legs)
{
if (items.maneuvers.Count == 0) return TempManeuvers;
Temp = items.maneuvers;
foreach (var item in Temp)
{
TempManeuvers.Add(item);
}
}
if (UserInput.legs.Count != 0)
{
Distance = UserInput.distance;
Time = UserInput.formattedTime;
}
DistancePlace.Text = Convert.ToString(Distance);
TotalTime.Text = Time;
if (Loc.Count == 0 || Loc.Count == 1)
TempManeuvers.Clear();
NotLoading();
return TempManeuvers;
//foreach (var item in TempManeuvers)
// UserManeuvers.Add(item);
//Jyoder 3/12
//List<Locations> Loc = Locations.getLocations()
//List<Locations> Loc1 = Locations.getLocations(AddressLine1.Text, City1.Text, State1.Text, ZIP1.Text);
//List<Locations> Loc2 = Locations.getLocations(AddressLineOne.Text, City2.Text, State2.Text, ZIP2.Text);
//Directions UserInput = Directions.getDirections(Loc1[0], Loc2[0]);
//string test = UserInput.legs[0].maneuvers[3].getMap();
//List<Maneuver> TempManeuvers = UserInput.legs[0].maneuvers;
//string var = TempManeuvers[0].iconUrl;
//foreach (var item in TempManeuvers)
// UserManeuvers.Add(item);
//foreach (var items in UserManeuvers)
// Narrative.Add(items.narrative);
//////////////////////////////////
}
public DirectionsRootObject()
{
route = new Directions();
}
/// <summary>
///
/// </summary>
/// <param name="locations"></param>
/// <param name="routeType"></param>
/// <param name="drivingStyle"></param>
/// <param name="avoids"></param>
/// <param name="enhancedNarrative"></param>
/// <param name="metric"></param>
/// <param name="fuelEfficiency"></param>
/// <returns></returns>
public static Directions getDirections(List<Locations> locations, StaticMap.MapType mapType, RouteType routeType = RouteType.Fastest, DrivingStyle drivingStyle = DrivingStyle.Normal, List<Avoids> avoids = null, bool enhancedNarrative = false, bool metric = false, int fuelEfficiency = 21)
{
if (locations.Count == 0)
return new Directions();
if (locations.Count == 1)
{
//Front end request an empty direction with the map of the location
Directions d = new Directions();
d.mainMap = locations[0].map;
d.mapDetails = locations[0].mapDetails;
d.mapDetails.mapType = mapType;
d.legs.Add(new Leg());
d.legs[0].maneuvers.Add(new Maneuver());
return d;
}
WebClient w = new WebClient();
string url = ConfigurationManager.AppSettings["MapQuestDirectionsURL"] + ConfigurationManager.AppSettings["MapQuestAPIKey"];
if (avoids != null)
{
foreach (Avoids a in avoids)
switch (a)
{
case Avoids.CountryBorderCrossing:
url += "&avoids=Country border";
break;
case Avoids.Ferry:
url += "&avoids=Ferry";
break;
case Avoids.LimitedAccess:
url += "&avoids=Limited Access";
break;
case Avoids.SeasonalClosure:
url += "&avoids=Approximate Seasonal Closure";
break;
case Avoids.TollRoad:
url += "&avoids=Toll road";
break;
case Avoids.Unpaved:
url += "&avoids=Unpaved";
break;
default:
break;
}
}
url += "&outFormat=json";
switch (routeType)
{
case RouteType.Fastest:
url += "&routeType=fastest";
break;
case RouteType.Shortest:
url += "&routeType=shortest";
break;
case RouteType.Pedestrian:
url += "&routeType=pedestrian";
break;
case RouteType.Bicycle:
url += "&routeType=bicycle";
break;
case RouteType.Multimodal:
url += "&routeType=multimodal";
break;
default:
url += "&routeType=fastest";
break;
}
url += "&timeType=1";
url += (enhancedNarrative ? "&enhancedNarrative=true" : "&enhancedNarrative=false");
url += "&shapeFormat=raw&generalize=0";
url += ConfigurationManager.AppSettings["MapQuestDirectionsLocale"];
url += (metric ? "&unit=k" : "&unit=m");
for (int i = 1; i < locations.Count; ++i)
{
url += ("&from=" + locations[i - 1].latLng.lat + ',' + locations[i - 1].latLng.lng
+ "&to=" + locations[i].latLng.lat + ',' + locations[i].latLng.lng);
}
url += "&drivingStyle=";
switch (drivingStyle)
{
case DrivingStyle.Aggressive:
url += "3";
break;
case DrivingStyle.Cautious:
url += "1";
break;
case DrivingStyle.Normal:
url += "2";
break;
default:
url += "2";
break;
}
url += "&highwayEfficiency=" + fuelEfficiency;
JsonSerializerSettings s = new JsonSerializerSettings();
s.NullValueHandling = NullValueHandling.Ignore;
s.ObjectCreationHandling = ObjectCreationHandling.Replace;
Directions result = JsonConvert.DeserializeObject<DirectionsRootObject>(w.DownloadString(url), s).route;
result.mapDetails.mapType = mapType;
return result;
}
