hiqdev / php-billing

        return $this->aggregateCharges($charges);

    }

    public function calculateCharges(OrderInterface $order)

    {

        $planRepo = $this->entityManager->getRepository(Plan::class);

        // TODO should be like this:

        // $spec = Specification::fromArray(['order' => $order]);

        // $plans = $planRepo->findAll($spec);

        $plans = $planRepo->findByOrder($order);

        $charges = [];

        foreach ($order->getActions() as $actionKey => $action) {

            if (empty($plans[$actionKey])) {

                throw new FailedFindPlan();

            }

            $charges[$actionKey] = $plans[$actionKey]->calculateCharges($action);

        }

        return $charges;

    }

    public function aggregateCharges(array $charges)

    {

        $this->repository = $repository;

    }

    public function calculateCharges(OrderInterface $order)

    {

        $plans = $this->repository->findByOrder($order);

        $charges = [];

        foreach ($order->getActions() as $actionKey => $action) {

            if (empty($plans[$actionKey])) {

                throw new FailedFindPlan();

            }

            $charges[$actionKey] = $plans[$actionKey]->calculateCharges($action);

        }

        return $charges;

    }

}