public List <GraphicDTO> GetDriveTimePolygons(MapPointDTO point)
{
try
{
var res = new List <GraphicDTO>();
var config = new ConfigurationModule.ConfigurationModule();
config.Initialize();
var identify = new IdentifyModule.IdentifyModule(config, null);
var spcRef = new SpatialReference(4326);
SymbolCreator _symbolCreator = new SymbolCreator(config);
var networkAnalysisModule = new NetworkAnalysisModule.NetworkAnalysisModule(identify, config);
// point.Extent.Extent
var mobileAssetIdentifyLayerConfig = config.IdentifyConfig.MapServices.SelectMany(x => x.Layers).FirstOrDefault(x => x.ID == 1);
var actionConfig = mobileAssetIdentifyLayerConfig.Actions.FirstOrDefault(x => x.Type == ActionType.ServiceArea.ToString());
var timeRanges = actionConfig.TimeRanges.Select(x => Convert.ToDouble(x.Time)).ToArray();
Graphic g = new Graphic();
g.Geometry = new MapPoint(point.Longitude, point.Latitude, spcRef);
List <Feature> serviceAreaPolygons = networkAnalysisModule.GetServiceArea(spcRef, g, timeRanges).Result;
var polygonHighlightConfig = config.ZoomAndHighlightConfig.Highlight.Symbols.Polygon;
if (serviceAreaPolygons != null && serviceAreaPolygons.Any())
{
for (int i = 0; i < serviceAreaPolygons.Count; i++)
{
var polygonColor = actionConfig.TimeRanges[i].Color;
var symbol = _symbolCreator.CreatePolygonSymbol(polygonColor, polygonHighlightConfig.OutlineColor, polygonHighlightConfig.Thickness);
//var graphic = new Graphic()
//{
// Symbol = symbol,
// Geometry = serviceAreaPolygons[i].Geometry
//};
var grpDto = new GraphicDTO();
grpDto.polygonObject = serviceAreaPolygons[i].Geometry.ToJson();
grpDto.symbolObject = symbol.ToJson();
res.Add(grpDto);
}
}
return(res);
}
catch (Exception ex)
{
}
return(null);
}
public List <AssetsDetailsViewDTO> GetAssets(List <MapPointDTO> mapPoints)
{
try
{
var res = new List <AssetsDetailsViewDTO>();
var points = new List <Esri.ArcGISRuntime.Geometry.MapPoint>();
foreach (var item in mapPoints)
{
points.Add(new Esri.ArcGISRuntime.Geometry.MapPoint(item.Longitude, item.Latitude, new Esri.ArcGISRuntime.Geometry.SpatialReference(4326)));
}
var config = new ConfigurationModule.ConfigurationModule();
config.Initialize();
//config.IdentifyConfig
var x = new IdentifyModule.IdentifyModule(config, null);
var options = new Infrastructure.CommonEvents.IdentifyServiceParameters();
options.MapSpatialReference = new Esri.ArcGISRuntime.Geometry.SpatialReference(4326);
options.IdentifyGeometry = new Esri.ArcGISRuntime.Geometry.Polygon(points, options.MapSpatialReference);
var list = x.Identify(options).Result;
if (list != null)
{
foreach (var item in list)
{
var asset = new AssetsDetailsViewDTO();
asset.SerialNo = item.ReturnFeature != null && item.ReturnFeature.Attributes != null && item.ReturnFeature.Attributes.ContainsKey("CH_No") && item.ReturnFeature.Attributes["CH_No"] != null ? item.ReturnFeature.Attributes["CH_No"].ToString() : item.DisplayFieldValue;
asset.Name = item.ReturnFeature != null && item.ReturnFeature.Attributes != null && item.ReturnFeature.Attributes.ContainsKey("CH_No") && item.ReturnFeature.Attributes["CH_No"] != null ? item.ReturnFeature.Attributes["CH_No"].ToString() : item.DisplayFieldValue;
res.Add(asset);
}
}
return(res);
}
catch (Exception ex)
{
}
return(null);
}