private async void AssignRouteToResponder(ResponderModel responder, RouteModel defaultRoute)
{
if (defaultRoute.RoutePoints.Any())
{
var routeInstance = new Route <ResponderModel>(defaultRoute.RoutePoints.ToArray());
routeInstance.Element = responder;
// calculate route from the actual point to the route start point
Geoposition responderPosition = PushpinManager.GetResponderPosition(responder);
IEnumerable <Geoposition> routeToStartPosition = await RouteManager.CalculateRoute(responderPosition, routeInstance.RoutePositions.First());
if (!routeToStartPosition.Any())
{
// if routes api dont return any points, route directly to the position.
routeToStartPosition = new [] { responderPosition, routeInstance.RoutePositions.First() };
}
routeInstance.AddRouteToStartPoint(routeToStartPosition);
_routeUpdater.AddRoute(routeInstance);
var routeIndex = _predefinedRoutes.IndexOf(defaultRoute);
_responderRoutes[responder.Id] = routeIndex;
}
else
{
System.Diagnostics.Debug.WriteLine("FullRoute has zero elements, route could not be started");
}
}
