private function getPrices(Variation $variation)
    {
        $prices = [];

        foreach ($variation->getPrices() as $price) {
            if (null === $price->getCustomerGroupIdentifier()) {
                $customerGroupKey = 'EK';
            } else {
                $customerGroupIdentity = $this->identityService->findOneBy([
                    'objectIdentifier' => $price->getCustomerGroupIdentifier(),
                    'objectType' => CustomerGroup::TYPE,
                    'adapterName' => ShopwareAdapter::NAME,
                ]);

                if (null === $customerGroupIdentity) {
                    continue;
                }

                $customerGroupKey = $this->customerGroupDataProvider->getCustomerGroupKeyByShopwareIdentifier(
                    $customerGroupIdentity->getAdapterIdentifier()
                );

                if (null === $customerGroupKey) {
                    continue;
                }
            }

            $prices[] = [
                'customerGroupKey' => $customerGroupKey,
                'price' => $price->getPrice(),
                'pseudoPrice' => $price->getPseudoPrice(),
                'from' => $price->getFromAmount(),
                'to' => $price->getToAmount(),
            ];
        }

        return $prices;
    }
private function getPrices(Variation $variation)
    {
        $prices = [];

        foreach ($variation->getPrices() as $price) {
            if (null === $price->getCustomerGroupIdentifier()) {
                $customerGroupKey = 'EK';
            } else {
                $customerGroupIdentity = $this->identityService->findOneBy([
                    'objectIdentifier' => $price->getCustomerGroupIdentifier(),
                    'objectType' => CustomerGroup::TYPE,
                    'adapterName' => ShopwareAdapter::NAME,
                ]);

                if (null === $customerGroupIdentity) {
                    continue;
                }

                $customerGroupKey = $this->customerGroupDataProvider->getCustomerGroupKeyByShopwareIdentifier(
                    $customerGroupIdentity->getAdapterIdentifier()
                );

                if (null === $customerGroupKey) {
                    continue;
                }
            }

            $prices[] = [
                'customerGroupKey' => $customerGroupKey,
                'price' => $price->getPrice(),
                'pseudoPrice' => $price->getPseudoPrice(),
                'from' => $price->getFromAmount(),
                'to' => $price->getToAmount(),
            ];
        }

        return $prices;
    }
@param Variation $variation

@return array