<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Config\Parser;
use Butschster\ContextGenerator\Application\Logger\LoggerPrefix;
use Butschster\ContextGenerator\Config\Registry\RegistryInterface;
use Butschster\ContextGenerator\Lib\Variable\Provider\ConfigVariableProvider;
use Psr\Log\LoggerInterface;
/**
* Plugin for parsing the 'variables' section in configuration files
*/
final readonly class VariablesParserPlugin implements ConfigParserPluginInterface
{
public function __construct(
private ConfigVariableProvider $variableProvider,
#[LoggerPrefix(prefix: 'variables-parser')]
private ?LoggerInterface $logger = null,
) {}
public function getConfigKey(): string
{
return 'variables';
}
public function supports(array $config): bool
{
return isset($config['variables']) && \is_array($config['variables']);
}
public function parse(array $config, string $rootPath): ?RegistryInterface
{
if (!$this->supports($config)) {
return null;
}
$variables = $config['variables'];
$this->logger?->debug('Parsing variables from config', [
'count' => \count($variables),
'keys' => \array_keys($variables),
]);
// Update the variables in the provider
$this->variableProvider->setVariables($variables);
return null;
}
public function updateConfig(array $config, string $rootPath): array
{
// We don't need to modify the config, just return it as is
return $config;
}
}
