<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Config\Reader;
use Butschster\ContextGenerator\Config\Exception\ReaderException;
use Psr\Log\LoggerInterface;
use Spiral\Files\Exception\FilesException;
use Spiral\Files\FilesInterface;
/**
* Base class for configuration readers
*/
abstract readonly class AbstractReader implements ReaderInterface
{
public function __construct(
protected FilesInterface $files,
protected ?LoggerInterface $logger = null,
) {}
public function read(string $path): array
{
$this->logger?->debug('Reading config file', [
'path' => $path,
'reader' => static::class,
]);
try {
$content = $this->files->read($path);
} catch (FilesException) {
$errorMessage = \sprintf('Unable to read configuration file: %s', $path);
$this->logger?->error($errorMessage);
throw new ReaderException($errorMessage);
}
$this->logger?->debug('Parsing content', [
'contentLength' => \strlen($content),
'reader' => static::class,
]);
try {
$config = $this->parseContent($content);
$this->logger?->debug('Content successfully parsed', [
'reader' => static::class,
]);
return $config;
} catch (\Throwable $e) {
$errorMessage = \sprintf('Failed to parse configuration file: %s', $path);
$this->logger?->error($errorMessage, [
'error' => $e->getMessage(),
'reader' => static::class,
]);
throw new ReaderException($errorMessage, previous: $e);
}
}
public function supports(string $path): bool
{
if (!$this->files->isFile($path)) {
return false;
}
$extension = \pathinfo($path, PATHINFO_EXTENSION);
$isSupported = \in_array($extension, $this->getSupportedExtensions(), true);
$this->logger?->debug('Checking if config file is supported', [
'path' => $path,
'extension' => $extension,
'isSupported' => $isSupported,
'reader' => static::class,
]);
return $isSupported;
}
/**
* Parse the raw content into a configuration array
*
* @param string $content Raw configuration content
* @return array<mixed> Parsed configuration data
* @throws \Throwable If parsing fails
*/
abstract protected function parseContent(string $content): array;
}
