Symfony Profiler

<?php
namespace Kiener\MolliePayments\Subscriber;
use Kiener\MolliePayments\Helper\ProfileHelper;
use Kiener\MolliePayments\Service\SettingsService;
use Kiener\MolliePayments\Setting\MollieSettingStruct;
use Mollie\Api\MollieApiClient;
use Mollie\Api\Resources\Profile;
use Psr\Log\LoggerInterface;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityWrittenEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class SystemConfigSubscriber implements EventSubscriberInterface
{
/** @var SettingsService */
private $settingsService;
/** @var LoggerInterface */
private $logger;
/** @var MollieApiClient */
private $apiClient;
/** @var array<mixed> */
private $profileIdStorage = [];
/**
* @param SettingsService $settingsService
* @param LoggerInterface $logger
*/
public function __construct(SettingsService $settingsService, LoggerInterface $logger)
{
$this->settingsService = $settingsService;
$this->logger = $logger;
$this->apiClient = new MollieApiClient();
}
public static function getSubscribedEvents()
{
return [
'system_config.written' => 'onSystemConfigWritten',
];
}
/**
* @param EntityWrittenEvent $event
*/
public function onSystemConfigWritten(EntityWrittenEvent $event): void
{
foreach ($event->getPayloads() as $payload) {
if (! isset($payload['configurationKey'])) {
continue;
}
$this->checkSystemConfigChange(
(string)$payload['configurationKey'],
$payload['configurationValue'],
$payload['salesChannelId'] ?? null,
$event->getContext()
);
}
}
/**
* @param string $key
* @param mixed $value
* @param null|string $salesChannelId
* @param Context $context
*/
private function checkSystemConfigChange(string $key, $value, ?string $salesChannelId, Context $context): void
{
if (in_array($key, [
SettingsService::SYSTEM_CONFIG_DOMAIN . SettingsService::LIVE_PROFILE_ID,
SettingsService::SYSTEM_CONFIG_DOMAIN . SettingsService::TEST_PROFILE_ID,
])) {
$this->fixProfileIdAfterChange(
$key,
$value,
$salesChannelId,
strpos($key, SettingsService::TEST_PROFILE_ID) !== false,
$context
);
}
if (in_array($key, [
SettingsService::SYSTEM_CONFIG_DOMAIN . SettingsService::LIVE_API_KEY,
SettingsService::SYSTEM_CONFIG_DOMAIN . SettingsService::TEST_API_KEY,
])) {
$this->fetchProfileIdForApiKey(
$value,
$salesChannelId,
strpos($key, SettingsService::TEST_API_KEY) !== false,
$context
);
}
}
/**
* @param mixed $value
* @param null|string $salesChannelId
* @param bool $testMode
* @param Context $context
* @throws \Mollie\Api\Exceptions\ApiException
*/
private function fetchProfileIdForApiKey($value, ?string $salesChannelId, bool $testMode, Context $context): void
{
$profileKey = SettingsService::SYSTEM_CONFIG_DOMAIN .
($testMode ?
SettingsService::TEST_PROFILE_ID :
SettingsService::LIVE_PROFILE_ID);
if (empty($value)) {
// If this api key has been "deleted", also remove the profile ID.
$this->logger->debug(
"API key has been removed, removing associated profile ID",
[
'salesChannelId' => $salesChannelId ?? 'null',
'mode' => $testMode ? 'test' : 'live',
]
);
$this->settingsService->setProfileId(null, $salesChannelId, $testMode);
return;
}
$this->logger->debug(
"Fetching profile ID",
[
'salesChannelId' => $salesChannelId ?? 'null',
'mode' => $testMode ? 'test' : 'live',
]
);
$this->apiClient->setApiKey($value);
$profile = ProfileHelper::getProfile($this->apiClient, new MollieSettingStruct());
if (!$profile instanceof Profile) {
$this->logger->error(
'Could not get profile using these settings',
[
'salesChannelId' => $salesChannelId ?? 'null',
'mode' => $testMode ? 'test' : 'live',
]
);
return;
}
$this->profileIdStorage[$salesChannelId . $profileKey] = $profile->id;
$this->logger->debug(
"Saving profile ID",
[
'salesChannelId' => $salesChannelId ?? 'null',
'mode' => $testMode ? 'test' : 'live',
'profileId' => $profile->id
]
);
$this->settingsService->setProfileId($profile->id, $salesChannelId, $testMode);
}
/**
* Why do we need to fix the profile ID?
* When adding a key to the system config programmatically, even if there is no field for it in config.xml,
* when saving the configuration in the administration, Shopware will also save those keys.
* We need to fix the profile ID, because we fetch the new profile ID from Mollie and save it to the system config,
* and then Shopware overwrites it with the old one afterwards.
*
* @param string $key
* @param mixed $value
* @param null|string $salesChannelId
* @param bool $testMode
* @param Context $context
*/
private function fixProfileIdAfterChange(string $key, $value, ?string $salesChannelId, bool $testMode, Context $context): void
{
if (isset($this->profileIdStorage[$salesChannelId . $key])) {
// If the old $value is the same as the new profile ID in storage, then dont set it again
// Will end up in an endless loop otherwise.
if ($this->profileIdStorage[$salesChannelId . $key] === $value) {
return;
}
$this->logger->debug(
"A new profile ID was fetched, but the admin saved the old one again, correcting mistake.",
[
'salesChannelId' => $salesChannelId ?? 'null',
'mode' => $testMode ? 'test' : 'live',
'profileId' => $value
]
);
$this->settingsService->setProfileId($this->profileIdStorage[$salesChannelId . $key], $salesChannelId, $testMode);
} else {
// If we haven't stored the profile ID from Mollie, but we are getting a value here from the admin,
// then we no longer need to store this key, so delete it.
if ($value) {
$this->logger->debug(
"Removing profile ID",
[
'salesChannelId' => $salesChannelId ?? 'null',
'mode' => $testMode ? 'test' : 'live',
]
);
$this->settingsService->setProfileId(null, $salesChannelId, $testMode);
}
}
}
}

custom/plugins/MolliePayments/src/Subscriber/SystemConfigSubscriber.php line 53