protected List <KeyValuePair <string, string> > GetAvailableVehicleParams(string market, double latitude, double longitude, int?searchRadius = null, IList <int> fleetIds = null, bool returnAll = false, bool wheelchairAccessibleOnly = false, bool usePolygon = true)
{
if (fleetIds != null && !fleetIds.Any())
{
// No fleetId allowed for available vehicles
return(null);
}
var searchRadiusInKm = (searchRadius ?? Settings.ServerData.AvailableVehicles.Radius) / 1000;
var @params = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("includeEntities", "true"),
new KeyValuePair <string, string>("market", market),
new KeyValuePair <string, string>("meterState", ((int)MeterStates.ForHire).ToString()),
new KeyValuePair <string, string>("logonState", ((int)LogonStates.LoggedOn).ToString())
};
if (wheelchairAccessibleOnly)
{
@params.Add(new KeyValuePair <string, string>("vehicleType", "1"));
}
if (usePolygon)
{
var vertices = GeographyHelper.CirclePointsFromRadius(latitude, longitude, searchRadiusInKm, 10)
.Select(vertex => string.Format("{0},{1}", vertex.Item1, vertex.Item2))
.Select(point => new KeyValuePair <string, string>("poly", point));
@params.AddRange(vertices);
}
else
{
@params.Add(new KeyValuePair <string, string>("lat", latitude.ToString(CultureInfo.InvariantCulture)));
@params.Add(new KeyValuePair <string, string>("lon", longitude.ToString(CultureInfo.InvariantCulture)));
@params.Add(new KeyValuePair <string, string>("rad", (searchRadiusInKm * 1000).ToString()));
}
if (fleetIds != null)
{
@params.AddRange(fleetIds.Select(fleetId => new KeyValuePair <string, string>("fleet", fleetId.ToString())));
}
return(@params);
}
