/**
  * @param Itinerary $anItinerary
  * @return RouteCandidateDto
  */
 public function toDto(Itinerary $anItinerary)
 {
     $legs = array();
     foreach ($anItinerary->legs() as $leg) {
         $legDto = new LegDto();
         $legDto->setLoadLocation($leg->loadLocation());
         $legDto->setUnloadLocation($leg->unloadLocation());
         $legDto->setLoadTime($leg->loadTime()->format(\DateTime::ISO8601));
         $legDto->setUnloadTime($leg->unloadTime()->format(\DateTime::ISO8601));
         $legs[] = $legDto;
     }
     $routeCandidate = new RouteCandidateDto();
     $routeCandidate->setLegs($legs);
     return $routeCandidate;
 }
 /**
  * @param ResourceEvent $e
  * @return \CargoBackend\API\Booking\Dto\CargoRoutingDto
  * @throws \PhlyRestfully\Exception\UpdateException
  */
 public function onUpdate(ResourceEvent $e)
 {
     $trackingId = $e->getRouteMatch()->getParam('tracking_id');
     $data = $e->getParam('data');
     if (!isset($data->legs)) {
         throw new UpdateException("Legs missing in CargoRouting payload", 400);
     }
     $routeCandidate = new RouteCandidateDto();
     $routeCandidate->setLegs($this->toLegDtosFromData($data->legs));
     $this->bookingService->assignCargoToRoute($trackingId, $routeCandidate);
     return $this->bookingService->loadCargoForRouting($trackingId);
 }