<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Source\Tree;
use Butschster\ContextGenerator\Lib\TreeBuilder\TreeViewConfig;
use Butschster\ContextGenerator\Source\Registry\AbstractSourceFactory;
use Butschster\ContextGenerator\Source\SourceInterface;
/**
* Factory for creating TreeSource instances
*/
final readonly class TreeSourceFactory extends AbstractSourceFactory
{
#[\Override]
public function getType(): string
{
return 'tree';
}
#[\Override]
public function create(array $config): SourceInterface
{
$this->logger?->debug('Creating Tree source', [
'path' => $this->dirs->getRootPath(),
'config' => $config,
]);
if (!isset($config['sourcePaths'])) {
throw new \RuntimeException('Tree 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 $sourcePaths): string => (string) $this->dirs->getRootPath()->join($sourcePaths),
$sourcePaths,
);
// Validate filePattern if present
if (isset($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 renderFormat if present
if (isset($config['renderFormat'])) {
if (!\is_string($config['renderFormat'])) {
throw new \RuntimeException('renderFormat must be a string');
}
$validFormats = ['ascii'];
if (!\in_array($config['renderFormat'], $validFormats, true)) {
throw new \RuntimeException(
\sprintf(
'Invalid renderFormat: %s. Allowed formats: %s',
$config['renderFormat'],
\implode(', ', $validFormats),
),
);
}
}
// Handle filePattern parameter, allowing both string and array formats
$filePattern = $config['filePattern'] ?? '*';
// Convert notPath
$notPath = $config['notPath'] ?? [];
// Validate dirContext if present
if (isset($config['dirContext']) && !\is_array($config['dirContext'])) {
throw new \RuntimeException('dirContext must be an associative array');
}
return new TreeSource(
sourcePaths: $sourcePaths,
description: $config['description'] ?? '',
filePattern: $filePattern,
notPath: $notPath,
path: $config['path'] ?? [],
contains: $config['contains'] ?? [],
notContains: $config['notContains'] ?? [],
renderFormat: $config['renderFormat'] ?? 'ascii',
treeView: new TreeViewConfig(
showSize: $config['showSize'] ?? false,
showLastModified: $config['showLastModified'] ?? false,
showCharCount: $config['showCharCount'] ?? false,
includeFiles: $config['includeFiles'] ?? true,
maxDepth: $config['maxDepth'] ?? 0,
dirContext: $config['dirContext'] ?? [],
),
tags: $config['tags'] ?? [],
);
}
}
