public async Task GetOutput(HttpContext context, System.IO.Stream outputStream, IEnumerable <Common.Model.ChargePoint> dataList, Common.APIRequestParams settings)
{
if (settings.APIVersion >= 2)
{
var featureCollection = new GeoJSONFeatureCollection();
foreach (var poi in dataList)
{
var feature = new GeoJSONFeature();
feature.ID = poi.ID.ToString();
feature.Geometry.Coordinates = new double[] { poi.AddressInfo.Longitude, poi.AddressInfo.Latitude };
Common.Model.ConnectionInfo maxConnection = null;
if (poi.Connections != null)
{
maxConnection = poi.Connections.OrderByDescending(p => p.LevelID).FirstOrDefault();
}
var featureProperties = new Dictionary <string, object> {
{ "Name", poi.AddressInfo.Title },
{ "Description", poi.AddressInfo.ToString() },
{ "URL", "https://openchargemap.org/site/poi/details/" + poi.ID },
{ "Level", (maxConnection != null && maxConnection.LevelID != null?maxConnection.LevelID.ToString():null) },
{ "ConnectionType", (maxConnection != null && maxConnection.ConnectionType != null?maxConnection.ConnectionType.Title:null) },
};
if (settings.IsVerboseOutput)
{
featureProperties.Add("POI", poi);
}
feature.Properties = featureProperties;
featureCollection.Features.Add(feature);
}
System.IO.StreamWriter s = new StreamWriter(outputStream);
if (settings.Callback != null)
{
await s.WriteAsync(settings.Callback + "(");
}
var serializerSettings = GetSerializerSettings(settings);
//enforce camelcasing
serializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
serializerSettings.NullValueHandling = NullValueHandling.Ignore;
string json = JsonConvert.SerializeObject(featureCollection, serializerSettings);
await s.WriteAsync(json);
if (settings.Callback != null)
{
await s.WriteAsync(")");
}
await s.FlushAsync();
}
}
public static double?ComputePowerkW(Common.Model.ConnectionInfo cinfo)
{
var powerkW = cinfo.PowerKW;
if (cinfo.Amps > 0 && cinfo.Voltage > 0)
{
if (cinfo.CurrentTypeID == null || cinfo.CurrentTypeID == (int)StandardCurrentTypes.SinglePhaseAC || cinfo.CurrentTypeID == (int)StandardCurrentTypes.DC)
{
powerkW = ((double)cinfo.Amps * (double)cinfo.Voltage / 1000);
}
else
{
powerkW = ((double)cinfo.Amps * (double)cinfo.Voltage * 1.732 / 1000);
}
powerkW = Math.Round((double)powerkW, 1);
}
return(powerkW);
}
