public static Dictionary <string, List <GeoPoint> > FetchGraphData()
{
Dictionary <string, List <GeoPoint> > graphData = new Dictionary <string, List <GeoPoint> >();
List <GeoPoint> allPoints = new List <GeoPoint>();
List <GeoPoint> placemarks = new List <GeoPoint>();
List <GeoPoint> paths = new List <GeoPoint>();
XDocument doc;
GeoPoint tempPoint;
try
{
System.IO.Stream src = Application.GetResourceStream(new Uri("MapData/GraphMap.osm", UriKind.Relative)).Stream;
string data;
using (StreamReader sr = new StreamReader(src))
{
doc = XDocument.Parse(sr.ReadToEnd());
IEnumerable <XElement> nodes = doc.Descendants("node");
foreach (XElement node in nodes)
{
tempPoint = new GeoPoint
{
Position = new GeoCoordinate(double.Parse(node.Attribute("lat").Value), double.Parse(node.Attribute("lon").Value)),
ID = int.Parse(node.Attribute("id").Value)
};
if (node.Element("tag") != null)
{
tempPoint.Name = node.Element("tag").Attribute("v").Value;
placemarks.Add(tempPoint);
}
allPoints.Add(tempPoint);
}
graphData.Add("AllPoints", allPoints);
graphData.Add("Placemarks", placemarks);
GeoPath tempPath;
IEnumerable <XElement> ways = doc.Descendants("way");
foreach (XElement way in ways)
{
tempPath = new GeoPath {
Path = new List <GeoPoint>()
};
foreach (XElement waypoint in way.Descendants("nd"))
{
tempPath.Path.Add(new GeoPoint {
ID = int.Parse(waypoint.Attribute("ref").Value)
});
}
paths.Add(tempPath);
}
graphData.Add("Paths", paths);
}
return(graphData);
}
catch (Exception exp) { return(null); }
}
public void SetFlightInfo(Flight flight, GetSchedule_Result scheduleResult, GeoPath from, GeoPath to)
{
Flight = flight;
From = from;
ScheduleResult = scheduleResult;
To = to;
flightInfo1.SetFlight(flight, scheduleResult, from, to);
seatClassBindingSource.DataSource = _controller.GetSeatClasses(scheduleResult.PlaneTypeName);
}
public void SetFlight(Flight flight, GetSchedule_Result scheduleResult, GeoPath from, GeoPath to)
{
txBxFlightName.Text = flight.FlightName;
txBxCompanyName.Text = scheduleResult.CompanyName;
txBxDepartureDate.Text = flight.FlightDate.ToShortDateString() + @" " + scheduleResult.DepartureTime;
txBxArrivalDate.Text = scheduleResult.ArrivalDate.Date.ToShortDateString() + @" " + scheduleResult.ArrivalDate.TimeOfDay;
txBxFrom.Text = from.ToString();
txBxTo.Text = to.ToString();
txBxPlaneType.Text = scheduleResult.PlaneTypeName;
}
private static GeoPolyline unprojectPolyline(Polyline polyline, GnomonicProjection projection)
{
GeoPolyline geoPolyline = new GeoPolyline();
foreach (LinePath path in polyline.Paths)
{
GeoPath geoPath = new GeoPath();
foreach (ICoordinate p in path.Vertices)
{
geoPath.Vertices.Add(unprojectPoint(new PointD(p), projection));
}
geoPolyline.Paths.Add(geoPath);
}
return(geoPolyline);
}
public List <GetSchedule_Result> GetSchedule(GeoPath from, GeoPath to, DateTime dateFrom, DateTime dateTo)
{
if (from == null)
{
throw new ArgumentNullException(nameof(from));
}
if (to == null)
{
throw new ArgumentNullException(nameof(to));
}
if (dateFrom == null)
{
throw new ArgumentNullException(nameof(dateFrom));
}
if (dateTo == null)
{
throw new ArgumentNullException(nameof(dateTo));
}
try
{
_provider.AviaSalesConnection.Airports.Load();
var airportFromId =
_provider
.AviaSalesConnection
.Airports
.Local.Where(airport => airport.AirportName == from.Airport &&
airport.City.CityName == from.City).Select(i => i.Airport_ID)
.FirstOrDefault();
var airportToId = _provider
.AviaSalesConnection
.Airports
.Local.Where(airport => airport.AirportName == to.Airport &&
airport.City.CityName == to.City).Select(i => i.Airport_ID)
.FirstOrDefault();
return(_provider.AviaSalesConnection.GetSchedule(airportFromId, airportToId, dateFrom, dateTo).ToList());
}
catch (Exception ex)
{
_logger.Debug(ex.InnerException ?? ex);
throw ex.InnerException ?? ex;
}
}
private static GeoPolyline unprojectPolyline(Polyline polyline, GnomonicProjection projection)
{
GeoPolyline geoPolyline = new GeoPolyline();
foreach (LinePath path in polyline.Paths)
{
GeoPath geoPath = new GeoPath();
foreach (ICoordinate p in path.Vertices)
geoPath.Vertices.Add(unprojectPoint(new PointD(p), projection));
geoPolyline.Paths.Add(geoPath);
}
return geoPolyline;
}
