public function addAction(Carrier $carrier, Request $request)
    {
        $em = $this->getDoctrine()->getManager();

        /** @var CarrierRange[] $carrierRanges */
        $carrierRanges = $em->getRepository(CarrierRange::class)->findAll();

        if ($request->getMethod() == "POST") {
            //var_dump($request->request->all());

            $nbRange = count($carrierRanges);
            $count = 0;


            foreach ($request->get('val_department') as $department) {

                $ranges = array_slice($request->get('val_range'), $count, 6);
                $prices = array_slice($request->get('val_range_department'), $count, 6);


                foreach ($ranges as $key => $range) {
                    $department = $em->getRepository('AdminAdminBundle:Department')->findOneById($department);

                    $carrierRange = $em->getRepository('AdminCarrierBundle:CarrierRange')->findOneById($range);

                    if (!is_null($department) && !is_null($carrierRange) ){
                        $carrierRangeDepartment = $em->getRepository(CarrierRangeDepartment::class)->findOneBy([
                            'department' => $department,
                            'carrierRange' => $carrierRange,
                            'carrier' => $carrier
                        ]);
                        if (!empty($prices[$key])) {


                            if (is_null($carrierRangeDepartment)) {
                                $carrierRangeDepartment = new CarrierRangeDepartment();
                            }

                            $carrierRangeDepartment->setDepartment($department);
                            $carrierRangeDepartment->setCarrierRange($carrierRange);
                            $carrierRangeDepartment->setPrice($prices[$key]);
                            $carrierRangeDepartment->setCarrier($carrier);

                            $em->persist($carrierRangeDepartment);
                        }

                        else{


                            if (!is_null($carrierRangeDepartment)){
                                $em->remove($carrierRangeDepartment);
                            }
                        }
                    }

                }


                $count += $nbRange;
            }

            $em->flush();
            return $this->redirectToRoute('admin_carrier_index');
        }

        /** @var Department[] $departments */
        $departments = $em->getRepository(Department::class)->findAll();


        $datas = [];
        foreach ($departments as $department) {

            $ranges = [];
            foreach ($carrierRanges as $carrierRange) {

                $price = null;

                /** @var CarrierRangeDepartment $carrierRangeDepartment */
                $carrierRangeDepartment = $em->getRepository(CarrierRangeDepartment::class)->findOneBy(
                    [
                        'department' => $department->getId(),
                        'carrier' => $carrier->getId(),
                        'carrierRange' => $carrierRange->getId()
                    ]
                );

                if (!is_null($carrierRangeDepartment)) {
                    $price = $carrierRangeDepartment->getPrice();
                }

                $ranges[$carrierRange->getId()] = [
                    'id' => $carrierRange->getId(),
                    'price' => $price
                ];
            }

            $datas[$department->getId()] = [
                'name' => $department->getName(),
                'id' => $department->getId(),
                'ranges' => $ranges
            ];
        }

        return $this->render('@AdminCarrier/CarrierRange/editRange.html.twig', ['datas' => $datas, 'carrier' => $carrier, 'carrierRanges' => $carrierRanges]);

    }