<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Source\File;
use Butschster\ContextGenerator\Lib\TreeBuilder\TreeViewConfig;
use Butschster\ContextGenerator\Source\Registry\AbstractSourceFactory;
use Butschster\ContextGenerator\Source\SourceInterface;
/**
* Factory for creating FileSource instances
*/
final readonly class FileSourceFactory extends AbstractSourceFactory
{
#[\Override]
public function getType(): string
{
return 'file';
}
#[\Override]
public function create(array $config): SourceInterface
{
$this->logger?->debug('Creating file source', [
'path' => $this->dirs->getRootPath(),
'config' => $config,
]);
if (isset($config['modifiers'])) {
$config['modifiers'] = $this->parseModifiers($config['modifiers']);
}
if (!isset($config['sourcePaths'])) {
throw new \RuntimeException('File source must have a "sourcePaths" property');
}
$sourcePaths = $config['sourcePaths'];
if (!\is_string($sourcePaths) && !\is_array($sourcePaths)) {
throw new \RuntimeException('"sourcePaths" must be a string or array in source');
}
$sourcePaths = \is_string($sourcePaths) ? [$sourcePaths] : $sourcePaths;
$sourcePaths = \array_map(
fn(string $sourcePath): string => (string) $this->dirs->getRootPath()->join($sourcePath),
$sourcePaths,
);
// Validate filePattern if present
if (isset($config['filePattern'])) {
if (!\is_string($config['filePattern']) && !\is_array($config['filePattern'])) {
throw new \RuntimeException('filePattern must be a string or an array of strings');
}
// If it's an array, make sure all elements are strings
if (\is_array($config['filePattern'])) {
foreach ($config['filePattern'] as $pattern) {
if (!\is_string($pattern)) {
throw new \RuntimeException('All elements in filePattern must be strings');
}
}
}
}
// Validate maxFiles if present
if (isset($config['maxFiles']) && $config['maxFiles'] !== null) {
if (!\is_int($config['maxFiles'])) {
throw new \RuntimeException('maxFiles must be an integer or null');
}
if ($config['maxFiles'] < 0) {
throw new \RuntimeException('maxFiles cannot be negative');
}
}
// Handle filePattern parameter, allowing both string and array formats
$filePattern = $config['filePattern'] ?? '*.*';
// Convert notPath to match Symfony Finder's naming convention
$notPath = $config['excludePatterns'] ?? $config['notPath'] ?? [];
// Handle tree view configuration (either boolean or config object)
return new FileSource(
sourcePaths: $sourcePaths,
description: $config['description'] ?? '',
filePattern: $filePattern,
notPath: $notPath,
path: $config['path'] ?? [],
contains: $config['contains'] ?? [],
notContains: $config['notContains'] ?? [],
size: $config['size'] ?? [],
date: $config['date'] ?? [],
ignoreUnreadableDirs: $config['ignoreUnreadableDirs'] ?? false,
treeView: TreeViewConfig::fromArray($config),
maxFiles: $config['maxFiles'] ?? 0,
modifiers: $config['modifiers'] ?? [],
tags: $config['tags'] ?? [],
);
}
}
