/**
     * User registration during filling costumer data
     *
     * @param Order $order
     * @param array $data
     * @param bool $flush
     */
    public function registerUserInOrder($order,$data, $flush = TRUE)
    {

        $user = new User();
        $user->password = Passwords::hash($data->password);
        $user->email = $data->personDetail->email;
        $user->role = User::ROLE_USER;
        $user->registrationDate = new DateTime();

        $order->user = $user;


        $person = new PersonDetail();
        $person->firstName = $data->personDetail->firstName;
        $person->lastName = $data->personDetail->lastName;
        $person->companyName = $data->personDetail->companyName;
        $person->phone = $data->personDetail->phone;
        $person->fax = $data->personDetail->fax;
        $person->email = $data->personDetail->email;
        $person->taxIdNumber = $data->personDetail->taxIdNumber;
        $person->idNumber = $data->personDetail->idNumber;

         if ($user !== NULL) {
             $person->setUser($user);
         }

        if (!empty($data->personDetail->registryEntry)) {
            $person->registryEntry = $data->personDetail->registryEntry;
        };


        $address = new PersonAddress();
        $address->street = $data->address->street;
        $address->registryNumber = $data->address->registryNumber;
        $address->houseNumber = $data->address->houseNumber;
        $address->city = $data->address->city;
        $address->zip = $data->address->zip;
        $address->country = $data->address->country;
        $person->address = $address;

        if ($data->omitDeliveryAddress === FALSE) {
            $deliveryAddress = new PersonAddress();
            $deliveryAddress->street = $data->deliveryAddress->street;
            $deliveryAddress->registryNumber = $data->deliveryAddress->registryNumber;
            $deliveryAddress->houseNumber = $data->deliveryAddress->houseNumber;
            $deliveryAddress->city = $data->deliveryAddress->city;
            $deliveryAddress->zip = $data->deliveryAddress->zip;
            $deliveryAddress->country = $data->deliveryAddress->country;
            $person->deliveryAddress = $deliveryAddress;
        }


        //$user->setPersonDetail($person);
        $this->em->persist($user);
        $this->em->persist($person);
        $this->em->persist($address);

        if ($flush) {
            $this->em->flush();
        }
    }