getCustomerByLogin example

'domains' => [
                [
                    'url' => 'https://test.de',
                    'currencyId' => Defaults::CURRENCY,
                    'languageId' => Defaults::LANGUAGE_SYSTEM,
                    'snippetSetId' => $this->getRandomId('snippet_set'),
                ],
            ],
        ]);
        $this->createCustomerOfSalesChannel($context->getSalesChannel()->getId(), $email);

        $customer = $this->accountService->getCustomerByLogin($email, 'shopware', $context);
        static::assertEquals($email, $customer->getEmail());
        static::assertEquals($context->getSalesChannel()->getId(), $customer->getSalesChannelId());
    }

    public function testGetCustomerByLoginWithInvalidPassword(): void
    {
        $this->expectException(BadCredentialsException::class);

        $email = 'johndoe@example.com';

        $context = $this->createSalesChannelContext([
            

if ($this->requestStack->getMainRequest() !== null) {
            $cacheKey = strtolower((string) $email) . '-' . $this->requestStack->getMainRequest()->getClientIp();

            try {
                $this->rateLimiter->ensureAccepted(RateLimiter::LOGIN_ROUTE, $cacheKey);
            } catch (RateLimitExceededException $exception) {
                throw CustomerException::customerAuthThrottledException($exception->getWaitTime(), $exception);
            }
        }

        try {
            $customer = $this->accountService->getCustomerByLogin(
                $email,
                $data->get('password'),
                $context
            );
        } catch (CustomerNotFoundException|BadCredentialsException $exception) {
            throw new UnauthorizedHttpException('json', $exception->getMessage());
        } catch (CustomerOptinNotCompletedException $exception) {
            if (!Feature::isActive('v6.6.0.0')) {
                throw CustomerException::inactiveCustomer($exception->getParameters()['customerId']);
            }

            

public function validate(mixed $password, Constraint $constraint): void
    {
        if (!$constraint instanceof CustomerPasswordMatches) {
            return;
        }

        $context = $constraint->getContext();

        try {
            $email = $context->getCustomer()->getEmail();

            $this->accountService->getCustomerByLogin($email, (string) $password, $constraint->getContext());

            return;
        } catch (BadCredentialsException) {
            $this->context->buildViolation($constraint->message)
                ->setCode(CustomerPasswordMatches::CUSTOMER_PASSWORD_NOT_CORRECT)
                ->addViolation();
        }
    }
}